ليست عنوان مقالات لاتين فني مهندسي Discussion on "Mineral-insulated metal-sheathed conductors" before the North-Western Installations Group, at Manchester, 16th April, 1946 Discussion on "Some hints on overhead construction"

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1

Discussion on "Mineral-insulated metal-sheathed conductors" before the North-Western Installations Group, at Manchester, 16th April, 1946

2

Discussion on "Modelling of power-system protective equipment on analogue computers"

3

Discussion on "Modern boiler plant" before the Institution, 10th March, 1932

4

Discussion on "Modern boiler plant" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 7th March, 1932

5

Discussion on "Modern boiler plant" before the North-Western Centre, at Manchester, 26th January, 1932

6

Discussion on "Modern boiler plant" before the Western Centre, at Cardiff, 14th March, 1932

7

Discussion on "Modern boiler plant" bfore the East Midland Sub-Centre, at Loughborough, 22nd March, 1932

8

Discussion on "Modern cable-fault-location methods" and "Cable-fault location by impulse-current method"

9

Discussion on "Modern communication systems" before the Institution, 7th April, 1932

10

Discussion on "Modern communication systems" before the North-Western Centre, at Manchester, 5th April, 1932

11

Discussion on "Modern developments in railway signalling" before the Institution, 5th December, 1935

12

Discussion on "Modern developments in railway signalling" before the North Midland Centre, at Leeds, 10th December, 1935

13

Discussion on "Modern developments in railway signalling" before the North-Eastern Centre, at Newcastle, 9th December, 1935

14

Discussion on "Modern developments in railway signalling" before the Scottish Centre, at Edinburgh, 25th February, 1936

15

Discussion on "Modern developments in railway signalling" before the South Midland Centre, at Birmingham, 13th January, 1936

16

Discussion on "Modern electric clocks"

17

Discussion on "Modern electric lift practice" before the Installations Section, 8th March, 1945

18

Discussion on "Modern electric lift practice" before the North Midland Installations Group, at Leeds, 1st April, 1947

19

Discussion on "Modern electric lift practice" before the North-Western Centre, at Manchester, 16th October, 1945

20

Discussion on "Modern electric lift practice" before the Western Centre, at Cardiff, 23rd April, 1945

21

Discussion on "Modern electric time service"

22

Discussion on "Modern electro-deposition of metals" at the Birmingham Section of the Institution

23

Discussion on "Modern factors affecting electricity costs and charges" before the East Midland Sub-Centre, at Nottingham, 26th October, 1937

24

Discussion on "Modern factors affecting electricity costs and charges" before the Institution, 11th March, 1937

25

Discussion on "Modern factors affecting electricity costs and charges" before the North Midland Centre, at Leeds, 16th March, 1937

26

Discussion on "Modern factors affecting electricity costs and charges" before the North-Eastern Centre, at Newcastle, 12th April, 1937

27

Discussion on "Modern factors affecting electricity costs and charges" before the North-Western Centre, at Manchester, 2nd November, 1937

28

Discussion on "Modern factors affecting electricity costs and charges" before the Scottish Centre, at Edinburgh, 23rd March, 1937

29

Discussion on "Modern factors affecting electricity costs and charges" before the South Midland Centre, at Birmingham, 5th April, 1937

30

Discussion on "Modern factors affecting electricity costs and charges" before the Western Centre, at Bristol, 8th November, 1937

31

Discussion on "Modern foundry practice" at the Glasgow Section of the Institution

32

Discussion on "Modern foundry production methods" at the Western Section of the Institution

33

Discussion on "Modern heat treatment" at the Luton Section of the Institution

34

Discussion on "Modern high-voltage power transformers in practice; with special reference to a T- three-unit system"

35

Discussion on "Modern oxy-acetylene production welding" at the Eastern Counties Section of the Institution

36

Discussion on "Modern oxy-acetylene production welding" at the London Section of the Institution

37

Discussion on "Modern oxy-acetylene production welding" at the Western Section of the Institution

38

Discussion on "Modern practice in Germany and the European continent with regard to supervisory control systems as applied to large interconnected supply areas" before the Institution, 3rd May, 1934

39

Discussion on "Modern receiving valves. Design and manufacture" before the Wireless Section, 2nd December, 1936

40

Discussion on "Modern receiving valves: design and manufacture" before the Wireless Section, 2nd December, 1936

41

Discussion on "Modern submarine cable telephony and the use of submerged repeaters"

42

Discussion on "Modern submarine cable telephony and the use of submerged repeaters" before the Institution, 11th May, 1944

43

Discussion on "Modern systems of multi-channel telephony on cables" before the Institution, 15th April, 1937

44

Discussion on "Modern systems of multi-channel telephony on cables" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 6th December, 1937

45

Discussion on "Modern systems of multi-channel telephony on cables" before the North Midland Centre, at Leeds, 9th November, 1937

46

Discussion on "Modern systems of multi-channel telephony on cables" before the Scottish Centre, at Edinburgh, 14th December, 1937

47

Discussion on "Modern systems of multi-channel telephony on cables" before the South Midland Centre, at Birmingham, 29th November, 1937

48

Discussion on "Modern transmission-line maintenance"

49

Discussion on "Modern transmission-line maintenance"

50

Discussion on "Molecular interaction" at the Convention on Ferrites, 30th October, 1956

51

Discussion on "Monitoring of I.L.S. ground equipment for automatic landing"

52

Discussion on "Morse signalling by magneto-electric currents"

53

Discussion on "Motion study applied to engineering" at a joint meeting of the the Manchester and Coventry Sections of the Institution

54

Discussion on "Motive power supply from central stations"

55

Discussion on "Motor and control equipments for electric locomotives"

56

Discussion on "Motor and control equipments for electric locomotives."

57

Discussion on "Mould design and workshop practice" at the Manchester Section of the Institution

58

Discussion on "Multi-channel measurement of physical effects by confluent pulse technique, with particular reference to the analysis of strain" before the Measurements Section, 31st October, 1950

59

Discussion on "Multi-channel open-wire carrier telephone system"

60

Discussion on "Multi-channel television" before the Wireless Section, 5th January, 1932

61

Discussion on "Multi-channel television" before the Wireless Section, 5th January, 1932

62

Discussion on "Multiconductor transmission lines. Theory of natural modes and Fourier integral applied to transient analysis"

63

Discussion on "Multi-electrode counting tubes"

64

Discussion on "Multi-generator transient-stability performance under fault conditions"

65

Discussion on "Multigenerator transient-stability performance under fault conditions"

66

Discussion on "Multijunction thermal convertor"

67

Discussion on "Multinode-power-system dynamic analysis"

68

Discussion on "Multipath interference in television transmission" before the Radio Section, 28th February, 1945

69

Discussion on "Multiple and other telegraphs at the Paris exhibition."

70

Discussion on "Multiple reflections between two tuned receiving antennae"

71

Discussion on "Multiple reflections between two tuned receiving antennae"

72

Discussion on "Multiple-unit shunts for the measurement of very heavy currents"

73

Discussion on "Multiplexed controls on underground trains"

74

Discussion on "Multiplicative processing antenna systems for radar applications"

75

Discussion on "Naturally occurring thermal radiation in the range 1-10 Gc/s" and "Aerial noise temperatures at 5650 Mc/s"

76

Discussion on "Naval communication" at the Radiocommunication Convention, 26th March, 1947

77

Discussion on "Naval fire-control radar" before the Scottish Centre, at Edinburgh, 18th December, 1946

78

Discussion on "Naval gunnery radar"

79

Discussion on "Naval wireless telegraph communications" before the Wireless Section, 4th December, 1929

80

Discussion on "Near-field measurements and the determination of aerial patterns"

81

Discussion on "Network tests, and station earthing"

82

Discussion on "Neutral earthing of three-phase systems, with particular reference to large power stations" before the Institution, 20th February, 1947

83

Discussion on "Neutral earthing of three-phase systems, with particular reference to large power stations" before the North Midland Centre, at Leeds, 13th January, 1948

84

Discussion on "Neutral earthing of three-phase systems, with particular reference to large power stations" before the North-Eastern Centre, at Newcastle-on-Tyne, 10th March, 1947

85

Discussion on "Neutral earthing of three-phase systems, with particular reference to large power stations" before the North-Western Centre, at Manchester, 4th November, 1947

86

Discussion on "Neutral earthing of three-phase systems, with particular reference to large power stations" before the Scottish Centre, at Edinburgh, 12th November, 1947

87

Discussion on "Neutral earthing of three-phase systems, with particular reference to large power stations" before the South Midland Centre, at Birmingham, 1st December, 1947

88

Discussion on "Neutral earthing of three-phase systems, with particular reference to large power stations" before the Southern Centre, at Portsmouth, 7th January, 1948

89

Discussion on "Neutral earthing of three-phase systems, with particular reference to large power stations" before the Western Centre, at Cardiff, 12th April, 1948

90

Discussion on "New Alternate-current instruments"

91

Discussion on "New designs for h.v. insulators using synthetic materials" and "Suppression of insulator flashover by resistive surface films"

92

Discussion on "New developments in high-pressure discharge lamps"

93

Discussion on "New developments in high-pressure discharge lamps"

94

Discussion on "New developments in silicon photovoltaic devices"

95

Discussion on "New incandescent lamps"

96

Discussion on "New materials" at the Convention on Ferrites, 31st October, 1956

97

Discussion on "New method for the assessment of switching-impulse insulation strength"

98

Discussion on "New methods for locating cable faults, particularly on high-frequency cables"

99

Discussion on "New possibilities in speech transmission" before the Rugby Sub-Centre, 8th December, 1947

100

Discussion on "New possibilities in speech transmission" before the South Midland Radio Group, at Birmingham, 29th April, 1947

101

Discussion on "New principles in electrical instruments" and "A survey of modern methods of presentation of instrument readings and recordings" before the Measurements Section, 29th May, 1951

102

Discussion on "New telephone transmitters"

103

Discussion on "New temperature test for synchronous machines" and "New temperature test for polyphase induction motors by phantom loading"

104

Discussion on "Nickel-iron alloys of high permeability, with special reference to mumetal" before the Meter and Instrument Section, 8th January, 1937

105

Discussion on "Nitralloy steel and nitriding" at the Glasgow Section of the Institution

106

Discussion on "Noise Figures of Radio Receivers" (H. T. Friis)

107

Discussion on "Noise generation in crystals and ceramic forms of barium titanate when subjected to electric stress"

108

Discussion on "Noise" at the Convention, 22nd May, 1958

109

Discussion on "Noise-reducing codes for pulse-code modulation"

110

Discussion on "Nomograms in electrical engineering"

111

Discussion on "Non-linear distortion in transistor amplifiers at low signal levels and low frequencies"

112

Discussion on "Note on a demonstration of a low-voltage electron microscope using electrostatic focusing"

113

Discussion on "Note on a demonstration of low-voltage electron microscope using electrostatic focusing"

114

Discussion on "Note on a humming telephone"

115

Discussion on "Note on sheath losses in single-core single-phase cables"

116

Discussion on "Note on sheath losses in single-core single-phase cables"

117

Discussion on "Note on some effects produced by the immersion of steel and iron wires in acidulated water"

118

Discussion on "Note on the Measurement of Radio Signals"

119

Discussion on "Note on the thermal efficiency of the generation and use of gas and electricity"

120

Discussion on "Note on the variations of phase velocity in continuously-wound delay lines at high frequencies"

121

Discussion on "Notes of recent electrical design" and "Notes on the manufacture of large dynamos and alternators"

122

Discussion on "Notes on heating and sparking limits in variable speed motors" before the Birmingham Local Section

123

Discussion on "Notes on international standardization of electrical machinery"

124

Discussion on "Notes on Irish water-power and its electrical development"

125

Discussion on "Notes on methods and practice in the German electrical industry"

126

Discussion on "Notes on motor-starting switching"

127

Discussion on "Notes on national and international standards for electrical machinery"

128

Discussion on "Notes on overhead equipment of tramways"

129

Discussion on "Notes on power station working"

130

Discussion on "Notes on r.f. attenuator design"

131

Discussion on "Notes on safety of working electrical plants in coal-mines"

132

Discussion on "Notes on suction producer plant"

133

Discussion on "Notes on surface condensing plants, with special reference to the requirements of large power stations"

134

Discussion on "Notes on the 60,000-volt underground network of the Union d´Electricite" before the Institution, 16 December, 1926

135

Discussion on "Notes on the 60,000-volt underground network of the Union d´Electricite" before the North-Eastern Centre, at Newcastle, 24 January, 1927

136

Discussion on "Notes on the 60,000-volt underground network of the Union d´Electricite" before the North-Western Centre, at Manchester, 22 March, 1927

137

Discussion on "Notes on the electro-chemical treatment of ores containing the precious metals"

138

Discussion on "Notes on the ignition of explosive gas mixtures by electric sparks"

139

Discussion on "Notes on the light of the electric arc"

140

Discussion on "Notes on the metrical system of weights and measures" by Mr. Alexander Siemens, Past President

141

Discussion on "Notes on the stability of LC oscillators" before the Cambridge Radio Group, 29th October, 1945

142

Discussion on "Notes on the stability of LC oscillators" before the Radio Section, 2nd May, 1945

143

Discussion on "Notes on the testing of static transformers" before the Institution, 21 January, 1926

144

Discussion on "Notes on the testing of static transformers" before the North-Eastern Centre, at Newcastle, 22 February, 1926

145

Discussion on "Notes on the testing of static transformers" before the North-Western Centre, at Manchester, 2 March, 1926

146

Discussion on "Notes on the testing of static transformers" before the Western Centre, at Bristol, 1 February, 1926

147

Discussion on "Notes on the testing of tramway motors, and an investigation into their characteristic properties"

148

Discussion on "Notes on wiring rules"

149

Discussion on "Nuclear scintillation counters"

150

Discussion on "Numerical analysis I"

151

Discussion on "Numerical analysis II"

152

Discussion on "Numerical evaluation of inductance and a.c. resistance"

153

Discussion on "Numerical solution of 2nd-order hyperbolic partial differential equations by the method of continuous characteristics", "Analogue solution of 2nd-order hyperbolic partial differential equations by the method of continuous characteristics" a

154

Discussion on "OBDD-Based Sectionalizing Strategies for Parallel Power System Restoration"

155

Discussion on "Observations of the field strength of Horsea wireless station"

156

Discussion on "Obstacle-type artificial dielectrics for microwaves"

157

Discussion on "Ocean temperatures in relation to submarine cables"

158

Discussion on "Office machinery and information processing"

159

Discussion on "Oil as an insulator"

160

Discussion on "Oil-less metalclad switchgear for medium-voltage alternating-current circuits up to 660 volts, 3-phase" before the East Midland Sub-Centre, at Nottingham, 23rd April, 1940

161

Discussion on "Oil-less metalclad switchgear for medium-voltage alternating-current circuits up to 660 volts, 3-phase" before the Institution, 7th March, 1940

162

Discussion on "Oil-less metalclad switchgear for medium-voltage alternating-current circuits up to 660 volts, 3-phase" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 4th March, 1940

163

Discussion on "Oil-less metalclad switchgear for medium-voltage alternating-current circuits up to 660 volts, 3-phase" before the North-Eastern Centre, at Newcastle, 11th March, 1940

164

Discussion on "Oil-less metalclad switchgear for medium-voltage alternating-current circuits up to 660 volts, 3-phase" before the North-Western Centre, at Manchester, 16th April, 1940

165

Discussion on "On a fault in the construction of differential instruments"

166

Discussion on "On a method of calculating the total horse-power expended in a network of conductors, such, for instance, as a system of street mains"

167

Discussion on "On a method of testing the magnetic qualities on iron"

168

Discussion on "On a method of using transformers as choking coils and its application to the testing of alternators"

169

Discussion on "On a modified form of "Wheatstone´s bridge," and methods of measuring small resistances"

170

Discussion on "On a new electrical speed indicator for engines"

171

Discussion on "On a new form of electric light"

172

Discussion on "On a new form of lightning-protector for telegraph lines and apparatus"

173

Discussion on "On alternate-current working"

174

Discussion on "On army Telegraphs"

175

Discussion on "On batteries"

176

Discussion on "On Clamond´s thermo-electric battery"

177

Discussion on "On constant electro-motive force in an electric light circuit"

178

Discussion on "On curbed signals for long cables"

179

Discussion on "On distant electric power transmission"

180

Discussion on "On dynamoes"

181

Discussion on "On grapnels for raising submarine cables in deep water"

182

Discussion on "On induction between suspended wires as affecting automatic transmission"

183

Discussion on "On lightning and lightning conductors"

184

Discussion on "On lightning-guards for telegraphic purposes, and on the protection of cables from lightning"

185

Discussion on "On measurement in the medical application of electricity"

186

Discussion on "On military telegraphs in connection with the autumn Man´uvres"

187

Discussion on "On parallel working, with special reference to long lines"

188

Discussion on "On phase advancing"

189

Discussion on "On railway telegraphs, with special reference to recent improvements"

190

Discussion on "On some instruments for the measurement of electro-motive force and electrical power", by Dr. J.A. Fleming and C.H. Gimingham, Esq., and ´Portable voltmeters for measuring alternating potential differences", by Professors W.E. Ayrton and Jo

191

Discussion on "On some recent improvements in electric light apparatus"

192

Discussion on "On some recent improvements in electric light apparatus"

193

Discussion on "On some repairs to the South Amercian company´s cable off cape verde in 1893 and 1895"

194

Discussion on "On testing and working alternators"

195

Discussion on "On testing by received currents"

196

Discussion on "On test-room methods of alternate-current measurement" and "Notes on the use of the differential galvanometer"

197

Discussion on "On the adhesion of metals produced by currents of electricity"

198

Discussion on "On the amplification factor of a triode valve: Part 2"

199

Discussion on "On the Amplitude of Driven Loud Speaker Cones" (M.J.O. Strutt)

200

Discussion on "On the application of the calculating machine of M. Thomas de Colmar to electrical computations"

201

Discussion on "On the Calculation of the Inductances and Capacities for a Multi-Range . . . Series of Tuned Circuits . . . "

202

Discussion on "On the disturbances arising from the use of ´earth´ for electric lighting purposes"

203

Discussion on "On the durability of some iron wire"

204

Discussion on "On the employment of the electric light for railway purposes"

205

Discussion on "On the Energy-Spectrum of an Almost Periodic Succession of Pulses" (G. G. Macfarlane)

206

Discussion on "On the equipment of a modern telephone exchange"

207

Discussion on "On the Heliograph of Mr. Henry Mance"

208

Discussion on "On the interference with the processes of manufacture of wool and hair, arising from the development of electricity during spinning, with a description of apparatus applied to obviate it"

209

Discussion on "On the magnetic dispersion in induction motors, and its influence on the design of these machines"

210

Discussion on "On the manufacture of lamps and other apparatus for 200-volt circuits"

211

Discussion on "On the measurement of currents"

212

Discussion on "On the measurement of electricity for commercial purposes"

213

Discussion on "On the power factor and conductivity of dielectrics when tested with alternating electric currents of telephonic frequency at various temperatures"

214

Discussion on "On the preservation and packing of plant for and in bengal"

215

Discussion on "On the prevention and control of sparking; continuous-current dynamos without winding on the field magnets, and constant-pressure dynamos without series winding"

216

Discussion on "On the Radiation Resistance of a Single Vertical Antenna at Wave Lengths below the Fundamental" and "On the Optimum Transmitting Wave Length for a Vertical Antenna over Perfect Earth"

217

Discussion on "On the recent development of the single-acting high-speed engine for central-station work"

218

Discussion on "On the seat of the electro-motive forces in a voltaic cell"

219

Discussion on "On the security against disturbance of ships´ compasses by electric lighting appliances"

220

Discussion on "On the supersession of the steam by the electric locomotive"

221

Discussion on "On the use of the flicker photometer for differently coloured lights"

222

Discussion on "On vibrations due to earth-plates"

223

Discussion on "On-site investigation of electrohydraulic governors for water turbines"

224

Discussion on "Open-circuit noise in synchronous machines"

225

Discussion on "Operating characteristics of salient-pole machines"

226

Discussion on "Operating experience with a transistor digital computer" and "A new high-speed digital technique for computer use" before the Measurement and Control Section, 4th November, 1958

227

Discussion on "Operating experience with high-voltage alternators" before the Mersey and North Wales (Liverpool) Centre, 11th December, 1939

228

Discussion on "Operating experience with high-voltage alternators" before the North Midland Centre, at Leeds, 17th Febuary, 1940

229

Discussion on "Operating experience with high-voltage alternators" before the North-Eastern Centre, at Newcastle, 22nd January, 1940

230

Discussion on "Operating experience with high-voltage alternators" before the North-Western Centre, at Manchester, 19th March, 1940

231

Discussion on "Operation characteristics of the Carmatron tube"

232

Discussion on "Operational control of electricity supply systems" before the East Midland Sub-Centre, at Loughborough, 30th October, 1945

233

Discussion on "Operational control of electricity supply systems" before the Mersey and North Wales centre, at Liverpool, 7th January, 1946

234

Discussion on "Operational control of electricity supply systems" before the North Midland Centre, at Leeds, 20th March, 1945

235

Discussion on "Operational control of electricity supply systems" before the North-Eastern Centre, at Newcastle, 25th February, 1946

236

Discussion on "Operational control of electricity supply systems" before the North-Western Centre, at Manchester, 13th March, 1945

237

Discussion on "Operational control of electricity supply systems" before the Scottish Centre, at Edinburgh, 14th November, 1945

238

Discussion on "Operational control of electricity supply systems" before the South Midland Centre, at Birmingham, 9th January, 1946

239

Discussion on "Operational control of electricity supply systems" before the Tees-side Sub-Centre, at Middlesbrough, 4th April, 1945

240

Discussion on "Operational control of electricity supply systems" before the Transmission Section, 14th March, 1945

241

Discussion on "Operational control of electricity supply systems" before the Western Centre, at Bristol, 12th November, 1945

242

Discussion on "Operational experience at Calder Hall"

243

Discussion on "Operational experience at Calder Hall" before a meeting of the Supply Section held in conjunction with the British Nuclear Energy Conference, 16th April, 1958

244

Discussion on "Operational experience with plastic-insulated low-voltage cables" and "Applications of plastic-insulated mains-cables accessories"

245

Discussion on "Operational statistics in the management of large distribution systems"

246

Discussion on "Optical beam rider"

247

Discussion on "Optical measuring instruments" at the Leicester Section of the Institution

248

Discussion on "Optical measuring instruments" at the London Section of the Institution

249

Discussion on "Optical measuring instruments" at the Western Section of the Institution

250

Discussion on "Optimal Generator Start-Up Strategy for Bulk Power System Restoration"

251

Discussion on "Optimal generator start-up strategy for bulk power system restoration"

252

Discussion on "Optimum combination of pulse shape and filter to produce a signal peak upon a noise background"

253

Discussion on "Optimum design and performance calculations of highly magnetically saturated d.c. machines for large-scale production"

254

Discussion on "Optimum design of local twin telephone cables with aluminium conductors"

255

Discussion on "Optimum directional pattern synthesis of circular arrays"

256

Discussion on "Optimum line and crossed arrays for the detection of a signal on a noise background"

257

Discussion on "Optimum network functions for the sampling of signals in noise"

258

Discussion on "Optimum Operating Conditions for Class C Amplifiers" (W. L. Everitt)

259

Discussion on "Optimum symmetrical light distributions"

260

Discussion on "Organization of a meter test department of a large supply undertaking, with special reference to the Electricity Supply (Meters) Act, 1936" before the Meter and Instrument Section, 10th December, 1937

261

Discussion on "Organization of a meter test department of a large supply undertaking, with special reference to the Electricity Supply (Meters) Act, 1936" before the North-Western Centre, at Manchester, 1st February, 1938

262

Discussion on "Origins of load losses in induction motors with cast-aluminium rotors"

263

Discussion on "Orthogonal codes"

264

Discussion on "Oscillating machines, synchronous and asynchronous" and "An oscillating synchronous linear machine" before the Utilization Section, 14th December, 1961, and before the South-East Scotland Sub-Centre, at Edinburgh, 7th March, 1961

265

Discussion on "Oscilloscope tube with travelling-wave deflection system and large field of view"

266

Discussion on "Outdoor bushings—their construction, testing and standardization"

267

Discussion on "Outdoor bushings—Their construction, testing and Standardizaton"

268

Discussion on "Outline of a flexible, SF6 insulated e.h.v. cable"

269

Discussion on "Output and economy limits of dynamoelectric machinery"

270

Discussion on "Overall control"

271

Discussion on "Overall station control at Hunterston A"

272

Discussion on "Overhead electric lines" before the East Midland Sub-Centre, at Nottingham, 5th March, 1929

273

Discussion on "Overhead electric lines" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 7th January, 1929

274

Discussion on "Overhead electric lines" before the Scottish Centre, at Glasgow, 12th February, 1929

275

Discussion on "Overhead electric lines" before the Western Centre, at Cardiff, 10th December, 1928

276

Discussion on "Overhead electric lines. An account of the work of the British Electrical and Allied Industries Research Association" before the North Midland Centre, at Leeds, 13th November, 1928

277

Discussion on "Overhead line regulations"

278

Discussion on "Overhead line regulations" before the East Midland Centre, at Derby, 7th March, 1950

279

Discussion on "Overhead line regulations" before the Institution, 31st March, 1949

280

Discussion on "Overhead line regulations" before the Institution, 31st March, 1949

281

Discussion on "Overhead line regulations" before the Mersey and North Wales Centre, at Chester, 20th March, 1950

282

Discussion on "Overhead line regulations" before the North Midland Centre, at Leeds, 29th November, 1949

283

Discussion on "Overhead line regulations" before the North-Eastern Centre, at Newcastle-on-Tyne, 28th February, 1949

284

Discussion on "Overhead line regulations" before the North-Eastern Centre, at Newcastle-on-Tyne, 28th February, 1949

285

Discussion on "Overhead line regulations" before the North-Western Supply Group, 12th April, 1949

286

Discussion on "Overhead line regulations" before the North-Western Supply Group, 12th April, 1949

287

Discussion on "Overhead line regulations" before the Scottish Centre, at Glasgow, 20th December, 1949

288

Discussion on "Overhead line regulations" before the South Midland Supply and Utilization Group, at Birmingham, 13th February, 1950

289

Discussion on "Overhead line regulations" before the Southern Centre, at Portsmouth, 4th May, 1949

290

Discussion on "Overhead line regulations" before the Southern Centre, at Portsmouth, 4th May, 1949

291

Discussion on "Overhead line regulations" before the South-Western Sub-Centre, at Torquay, 24th November, 1949

292

Discussion on "Overhead line regulations" before the Tees-side Sub-Centre, at Middlesbrough, 7th December, 1949

293

Discussion on "Overhead line regulations" before the Western Supply Group, at Swansea, 21st November, 1949

294

Discussion on "Overhead-line oscillations and the effect of aerodynamic dampers"

295

Discussion on "Overhead-line parameters for circuit-breaker application"

296

Discussion on "Overheads" at the Manchester Section of the Institution

297

Discussion on "Owen Falls, Uganda, hydro-electric development" before a joint meeting of the Institution of Civil Engineers and the Institution of Electrical Engineers

298

Discussion on "P.A.M. graded concentric windings for 2-speed single-phase induction motors"

299

Discussion on "Paints for engineering products" at the Eastern Counties Section of the Institution

300

Discussion on "Parallel operation of alternators"

301

Discussion on "Parallel operation of transductor-controlled silicon-rectifier equipment with waterwheel-driven d.c. generators supplying an aluminium potline"

302

Discussion on "Parallel operation of transformers with on-load tap changers and negative-reactance-compounding control"

303

Discussion on "Parallel operation of transformers with on-load tap changers and negative-reactance-compounding control"

304

Discussion on "Parametric amplification of space-charge waves"

305

Discussion on "Parametric relations for the α-β-ν filter predictor"

306

Discussion on "Parasites and Instability in Radio Transmitters" (G. W. Fyler)

307

Discussion on "Parasitic forces existing in induction watt-hour meters" before the Measurements Section, 5th April, 1949

308

Discussion on "Parasitic forces existing in induction watt-hour meters" before the North-Eastern Radio and Measurements Group, at Newcastle-on-Tyne, 5th December, 1949

309

Discussion on "Parasitic forces existing in induction watt-hour meters" before the Southern Centre, at Southampton, 2nd November, 1949

310

Discussion on "Payment by results", by J. Ronald, at the London Section of the Institution of the Institution

311

Discussion on "Payment by results", by L. Clayton, at the Glasgow Section of the Institution

312

Discussion on "Payment by results", by P.H. Lightbody, at the Coventry Section of the Institution

313

Discussion on "Peak-voltage measurements of standard impulse voltage waves"

314

Discussion on "Penetration of transient magnetic fields through conducting cylindrical structures with particular reference to superconducting a.c. machines" and "Damping and screening in the synchronous superconducting generator"

315

Discussion on "People in industry" the changing pattern of industrial society - at the Midlands Region of the Institution

316

Discussion on "Performance calculations of the capacitor motor using the transformer analogue analyser"

317

Discussion on "Performance limits in electrical instruments" and "The accuracy of measurement of electrical standards" before the North-Western Measurements Group, at Manchester, 16th October, 1951

318

Discussion on "Performance of dual-excitation synchronous generator at leading power factors", "Dynamic performance of field-regulated synchronous machines" and "Control of dual-excitation generator using derivatives of rotor angle"

319

Discussion on "Performance of high-speed distance relays with particular reference to travelling-wave effects" and "Distance protection performance during simultaneous faults"

320

Discussion on "Performance of natural-draught water-cooling towers"

321

Discussion on "Performance of natural-draught water-cooling towers" before the Supply Section and the Steam Group of the Institution of Mechanical Engineers, 27th February, 1952

322

Discussion on "Performance requirements and test methods for high-voltage a.c.-motor insulation"

323

Discussion on "Performance tests on moulded lampholders"

324

Discussion on "Periodic trigger reception" before the Wireless Section, 21 November, 1923

325

Discussion on "Peripheral equipment-I"

326

Discussion on "Peripheral equipment-II"

327

Discussion on "Permanent magnets in theory and practice"

328

Discussion on "Permanent magnets in theory and practice" before the Institution, 19 March, 1925

329

Discussion on "Permissiable current loading of British standard impregnated paper-insulated electric cables"

330

Discussion on "Permissible current loading of British standard impregnated paper-insulated electric cables" before the Institution, 1 March, 1923

331

Discussion on "Permissible current loading of British standard impregnated paper-insulated electric cables" before the North Midland Centre, at Leeds, 20 March, 1923

332

Discussion on "Permissible current loading of British standard impregnated paper-insulated electric cables" before the North-Eastern Centre, at Newcastle, 12 March, 1923

333

Discussion on "Permissible current loading of British standard impregnated paper-insulated electric cables" before the North-Western Centre, at Manchester, 20 March, 1923

334

Discussion on "Permissible current loading of British standard impregnated paper-insulated electric cables" before the South Midland Centre, at Birmingham, 4 April, 1923

335

Discussion on "Permittivity and dielectric losses in solids" before the Measurements Section, 16th March, 1953

336

Discussion on "Personal problems of management" at the Leicester Section of the Institution

337

Discussion on "Personal problems of management" at the London Section of the Institution

338

Discussion on "Personal problems of management" at the Southern Section of the Institution

339

Discussion on "Phantom telephone circuits, and combined telegraph and telephone circuits, worked at audio frequencies"

340

Discussion on "Phase advancers of the Scherbius type"

341

Discussion on "Phase unbalance in low-voltage distribution systems"

342

Discussion on "Phased array radar systems"

343

Discussion on "Phenomena connected with the collection of current from commutators and slip-rings" before the East Midland Sub-Centre, at Leicester, 3rd March, 1931

344

Discussion on "Photographic exposure timers providing compensation for supply voltage variations" before the Measurements Section, 17th February, 1953

345

Discussion on "Physical properties and impulse strength of paper", "The impulse strength of lapped impregnated paper dielectric" and "Breakdown under impulse voltages of solid and liquid dielectrics in combination" before the joint meeting of the Supply a

346

Discussion on "Piecework or daywork?"

347

Discussion on "Piezoelectric ceramic transformers and filters"

348

Discussion on "Piezo-electric, ferro-electric and magnetostrictive materials and devices-I" at the conference, 14th June, 1961

349

Discussion on "Piezo-electric, ferro-electric and magnetostrictive materials and devices-II" at the conference, 14th June, 1961

350

Discussion on "Pittsburgh´s Contributions to Radio" (S. M. Kintner)

351

Discussion on "Placement of PMUs to Enable Bad Data Detection in State Estimation"

352

Discussion on "Placement of PMUs to Enable Bad Data Detection in State Estimation"

353

Discussion on "Planar arrays with unequally spaced elements"

354

Discussion on "Planning a works research organization"

355

Discussion on "Planning a works research organization"

356

Discussion on "Planning and Installation of the sound broadcasting headquarters for the B.B.C.´s overseas and European services" before the Electronics and Communications Section, 2nd May, 1960

357

Discussion on "Planning in a general engineering shop" at the Western Section of the Institution

358

Discussion on "Planning the future electricity meter" before the Measurements Section, 17th November, 1944

359

Discussion on "Planning the future electricity meter" before the North-Western Measurements Group, at Manchester, 13th November, 1945

360

Discussion on "Planning the future electricity meter" before the Scottish Centre, at Edinburgh, 24th January, 1945

361

Discussion on "Plans and records for electrical distribution systems"

362

Discussion on "Plant Efficiency-an Analysis of the Losses of a Hydroelectric System´´ (Ross), Portland, Ore., April 18, 1912

363

Discussion on "Plastic-insulated land communication cables"

364

Discussion on "Plastics and electrical insulation" at a joint meeting of the Institution and the Plastics Group of the Society of Chemical Industry, 24th March, 1938

365

Discussion on "Plastics and electrical insulation" before the North-Eastern Centre, at Newcastle, 9th January, 1939

366

Discussion on "Plastics and electrical insulation" before the Tees-side Sub-Centre, at Middlesbrough, 7th December, 1938

367

Discussion on "Plastics for the engineer" at the North-Eastern Section of the Institution

368

Discussion on "Plastics for use in electrical engineering"

369

Discussion on "Plastics in radio production" at a Wireless Section informal meeting, 17th November, 1942

370

Discussion on "Point-to-point transmission" at the Convention on the British Contribution to Television, 30th April, 1952

371

Discussion on "Polarization of Radio Waves", by Greenleaf W. Pickard

372

Discussion on "Pole-change motors using phase-mixing techniques"

373

Discussion on "Pole-change motors using phase-mixing techniques"

374

Discussion on "Pole-face losses due to open slots"

375

Discussion on "Polyphase commutator machines and their application"

376

Discussion on "Polyphase commutator machines and their application"

377

Discussion on "Polyphase commutator machines" before the East Midland Centre, at Loughborough, 25th October, 1949

378

Discussion on "Polyphase commutator machines" before the North Midland Utilization Group, at Leeds, 26th April, 1949

379

Discussion on "Polyphase commutator machines" before the North-Western Centre, at Manchester, 1st February, 1949

380

Discussion on "Polyphase commutator machines" before the Rugby Sub-Centre, 18th January, 1949

381

Discussion on "Polyphase commutator machines" before the Sheffield Sub-Centre, at Sheffield, 21st February, 1951

382

Discussion on "Polyphase commutator machines" before the South Midland Supply and Utilization Group, at Birmingham, 9th January, 1950

383

Discussion on "Polyphase commutator machines" before the Utilization Section, 9th December, 1948

384

Discussion on "Polyphase commutator machines" before the Western Utilization Group, at Cardiff, 28th February, 1949

385

Discussion on "Polyphase compensated commutator induction motors"

386

Discussion on "Polyphase equipment of factories"

387

Discussion on "Polyphase induction motors : The choice of type"

388

Discussion on "Post-graduate activities in electrical engineering"

389

Discussion on "Post-graduate activities in electrical engineering"

390

Discussion on "Post-graduate activities in electrical engineering" before the Institution, 6th March, 1952

391

Discussion on "Post-war developments in high-pressure boilers" at a joint meeting of the Institution of Electrical Engineers, the Institution of Mechanical Engineers and the Institute of Fuel, 15th December, 1932

392

Discussion on "Post-war developments in high-pressure boilers" before the North-Eastern Centre, at Newcastle, 27th February, 1933

393

Discussion on "Post-war planning in radio communication" before the Wireless Section, 6th May, 1942

394

Discussion on "Post-war reconstruction in the engineering industry"

395

Discussion on "Powder metallurgy" at the Coventry Section of the Institution

396

Discussion on "Power circuit interference with telegraphs and telephones" before the Institution, 10 April, 1924

397

Discussion on "Power circuit interference with telegraphs and telephones" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 28 April, 1924

398

Discussion on "Power circuit interference with telegraphs and telephones" before the North Midland Centre, at Leeds, 9 December, 1924

399

Discussion on "Power circuit interference with telegraphs and telephones" before the North-Eastern Centre, at Newcastle, 10 November, 1924

400

Discussion on "Power factor and tariff" and "The improvement of power factor" before the Institution, 4 February, 1926

401

Discussion on "Power factor and tariff" and "The improvement of power factor" before the North-Western Centre, at Manchester, 2 February, 1926

402

Discussion on "Power factor and tariff" and "The improvement of power factor" before the South Midland Centre, at Birmingham, 31 March, 1926

403

Discussion on "Power factor: its technical and commercial aspects" before the North Midland Centre, at Bradford, 6 March, 1923

404

Discussion on "Power factor: its technical and commercial aspects" before the Sheffield Sub-Centre, at Sheffield, 17 January, 1923

405

Discussion on "Power generation and distribution in the clyde valley electrical power company´s area"

406

Discussion on "Power limitations in helix travelling-wave tubes and the application of fluid cooling"

407

Discussion on "Power measurement" at the conference, 7th September, 1961

408

Discussion on "Power plant testing"

409

Discussion on "Power plant testing"

410

Discussion on "Power plant testing"

411

Discussion on "Power quality disturbance waveform recognition using wavelet-based neural classifier. 2. Application" [Closure to discussion]

412

Discussion on "Power quality indices for aperiodic voltage and currents" [Closure to discussion]

413

Discussion on "Power station design"

414

Discussion on "Power supply for generating station auxiliary services"

415

Discussion on "Power supply for generating station auxiliary services" before the East Midland Centre, at Nottingham, 11th February, 1947

416

Discussion on "Power supply for generating station auxiliary services" before the Institution, 5th December, 1946

417

Discussion on "Power supply for generating station auxiliary services" before the Mersey and North Wales Centre, at Liverpool, 21st October, 1946

418

Discussion on "Power supply for generating station auxiliary services" before the North Midland Centre, at Leeds, 3rd December, 1946

419

Discussion on "Power supply for generating station auxiliary services" before the North-Eastern Centre, at Newcastle, 16th December, 1946

420

Discussion on "Power supply for generating station auxiliary services" before the Tees-side Sub-Centre, at Middlesbrough, 4th December, 1946

421

Discussion on "Power supply for generating station auxiliary services" before the Western Centre, at Cardiff, 11th November, 1946

422

Discussion on "Power system automatic frequency control techniques" and "Power/frequency characteristics of the British grid system" before a joint meeting of the Measurement and Control Section and the Supply Section, 2nd December, 1958, and the North-Ea

423

Discussion on "Power system protection, with particular reference to the application of junction transistors to distance relays" and "A dual-comparator mho-type distance relay utilizing transistors"

424

Discussion on "Power system protection, with particular reference to the application of junction transistors to distance relays" and "A dual-comparator mho-type distance relay utilizing transistors" before the North-Eatern Radio and Measurement Group, at

425

Discussion on "Power system protection, with particular reference to the application of junction transistors to distance relays" and "A dual-comparator mho-type distance relay utilizing transistors" before the Supply and Measurement and Control Sections,

426

Discussion on "Power-Factor, Alternating-Current Inductive Capacity, Chemical and Other Tests of Rubber-Covered Wires of Different Manufacturers,´´ at Niagara Falls, June 25, 1907"

427

Discussion on "Power-system engineering problems with reference to the use of digital computers" before the North Staffordshire Sub-Centre, at Hanley, 10th January, 1957

428

Discussion on "Power-system model for large frequency disturbances"

429

Discussion on "Power-system model"

430

Discussion on "Power-system studies for the determination of distance-protection performance"

431

Discussion on "Practical application of telephone transmission calculations"

432

Discussion on "Practical aspects of earthing"

433

Discussion on "Practical aspects of earthing"

434

Discussion on "Practical aspects of earthing" before the Transmission Section, 14th February, 1940

435

Discussion on "Practical aspects of printing telegraphy"

436

Discussion on "Practical aspects of telephone interference arising from power systems"

437

Discussion on "Practical considerations in the selection of turbo-alternators"

438

Discussion on "Practical notes on continuous-current distributing mains"

439

Discussion on "Practical research in production engineering" at the Birmingham Section of the Institution

440

Discussion on "Practical research in production engineering" at the London Section of the Institution

441

Discussion on "Practical research in production engineering" at the Manchester Section of the Institution

442

Discussion on "Practice and progess in combustion of coal as applied to steam generation" before the West Wales Sub-Centre, at Swansea, 1st February, 1929

443

Discussion on "Practice and progress in combustion of coal as applied to steam generation" before the East Midland Sub-Centre, at Derby, 15th January, 1929

444

Discussion on "Practice and progress in combustion of coal as applied to steam generation" before the Institution, 3rd May, 1928

445

Discussion on "Practice and progress in combustion of coal as applied to steam generation" before the North-Eastern Centre, at Newcastle, 26th March, 1928

446

Discussion on "Practice and progress in combustion of coal as applied to steam generation" before the North-Western Centre, at Manchester, 20th March, 1928

447

Discussion on "Practice and progress in combustion of coal as applied to steam generation" before the Scottish Centre, at Edinburgh, 13th March, 1928

448

Discussion on "Practice and progress in combustion of coal as applied to steam generation" before the South Midland Centre, at Birmingham, 3rd December, 1928

449

Discussion on "Precautions in the use of standard instruments" before the Meter and Instrument Section, 4th January, 1929

450

Discussion on "Precision instruments for coaxial line measurements up to 4 Gc/s" before a joint meeting of the Measurement and Control Section and the Electronics and Communications Section, 11th April, 1961

451

Discussion on "Precision temperature control"

452

Discussion on "Prediction of attenuation by rainfall in the 10.7"11.7 GHz communication band" and "Attenuation of 8.6 mm-wavelength radiation in rain"

453

Discussion on "Prediction of induction-motor dynamic performance in power systems"

454

Discussion on "Press tools" at the Birmingham Section of the Institution

455

Discussion on "Press tools" at the Edinburgh Section of the Institution

456

Discussion on "Press tools" at the London Section of the Institution

457

Discussion on "Press tools" at the Preston Section of the Institution

458

Discussion on "Press tools" at the Southern Section of the Institution

459

Discussion on "Pressure die casting" at the London Section of the Institution

460

Discussion on "Pressure die-castings" at the Manchester Section of the Institution

461

Discussion on "Pressure welding light alloys" at the London Section of the Institution

462

Discussion on "Principles involved in computing the depreciation of plant"

463

Discussion on "Principles involved in computing the depreciation of plant"

464

Discussion on "Principles involved in computing the depreciation of plant"

465

Discussion on "Principles of audio-frequency wire broadcasting" before the Wireless Section, 11th April, 1934

466

Discussion on "Principles of audio-frequency wire broadcasting" before the Wireless Section, 11th April, 1934

467

Discussion on "Printed and potted electronic circuits" before the Radio Section, 14th January, 1953

468

Discussion on "Printed and potted electronic circuits" before the South Midland Radio Group, at Birmingham, 23rd November, 1953

469

Discussion on "Printed wiring and potted circuit techniques, methods of automatic assembly and methods of connection" at the conference, 14th June, 1961

470

Discussion on "Private plants and public supply tariffs" and "Loss of revenue on heating and lighting loads, due to poor voltage regulation" before the South Midland Centre, at Birmingham, 6th April, 1936

471

Discussion on "Private plants and public supply tariffs" before the Institution, 28th February, 1935

472

Discussion on "Private plants and public supply tariffs" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 8th April, 1935

473

Discussion on "Private plants and public supply tariffs" before the North-Eastern Centre, at Newcastle, 25th February, 1935

474

Discussion on "Private plants and public supply tariffs" before the North-Western Centre, at Manchester, 5th February, 1935

475

Discussion on "Private plants and public supply tariffs" before the Scottish Centre, at Glasgow, 14th January, 1936

476

Discussion on "Private plants and public supply tariffs" before the Western Centre, at Bristol, 11th November, 1935

477

Discussion on "Probabilistic a.c. load flow"

478

Discussion on "Problems of electric railways"

479

Discussion on "Problems of hydro-electric design in mixed thermal"hydro-electric systems" before the South-East Scotland Sub-Centre, at Edinburgh, 19th April, 1955

480

Discussion on "Problems of hydro-electric design in mixed thermal-hydro-electric systems"

481

Discussion on "Problems of hydro-electric design in mixed thermal-hydro-electric systems" before the joint meeting of the Institution and the Institution of Civil Engineers, 6th January, 1955

482

Discussion on "Problems of hydro-electric design in mixed thermal-hydro-electric systems" before the North-Western Supply Group at Manchester, 8th February, 1955

483

Discussion on "Procedure control of electric welding" at the Yorkshire Section of the Institution

484

Discussion on "Processes contributing to the breakdown of electronegative gases in uniform and non-uniform electric fields"

485

Discussion on "Production control by "stepped" progress charts" at the London Section of the Institution

486

Discussion on "Production control by stepped progress charts" at the Edinburgh Section of the Institution

487

Discussion on "Production control" at the London Section of the Institution

488

Discussion on "Production management technique", by G. Still, at the London Section of the Institution

489

Discussion on "Production management technique", by J.A. Hannay, at the Coventry Section of the Institution

490

Discussion on "Production management technique," by G. Still, at the Birmingham Section of the Institution

491

Discussion on "Production methods for small quantities" at the Eastern Counties Section of the Institution

492

Discussion on "Production of clothing on a large scale - and its associated problems"

493

Discussion on "Production of die tools" at the Sydney Section of the Institution

494

Discussion on "Production of oil engine castings" at the Nottingham Section of the Institution

495

Discussion on "Production of transient-current waves with long line constants for test purposes" and "Simulation of power-system fault currents and voltages for protective-equipment testing"

496

Discussion on "Production problems associated with industrial atomic energy" at the Wolverhampton Section of the Institution

497

Discussion on "Production temperature-rise tests on transformers"

498

Discussion on "Production testing equipment" at the Birmingham Section of the Institution

499

Discussion on "Productivity in the manufacture of worm gear units" at the Halifax Section of the Institution

500

Discussion on "Products" at the Manchester Section of the Institution

501

Discussion on "Programmable testing equipment for power-system protective equipment"

502

Discussion on "Programme origination" at the Convention on the British Contibution to Television, 29th April, 1952

503

Discussion on "Progress in aircraft aerials" before the Electronics and Communications Section, 2nd April, 1962

504

Discussion on "Progress in electromechanical filters"

505

Discussion on "Progress in oil-filled cables and their accessories"

506

Discussion on "Progress in oil-filled cables and their accessories" and "The influence of ageing on the characteristics of oil-filled cable dielectric"

507

Discussion on "Progress in oil-filled cables and their accessories" and "The influence of ageing on the characteristics of oil-filled cable dielectric"

508

Discussion on "Progress in permanent magnet materials" before the Sheffield Sub-Centre, 17th May, 1961

509

Discussion on "Progress in permanent-magnet materials" before the Rugby Sub-Centre, 17th February, 1960

510

Discussion on "Progress report on the development of a photo-electric beam-index colour-television tube and system" before the Electronics and Communications Section, 1st May, 1961

511

Discussion on "Progressing of work in the shops" at the Western Section of the Institution

512

Discussion on "Project considerations" at the Convention on Railway Traction, 21st March, 1950

513

Discussion on "Propagation of magnetisation in iron"

514

Discussion on "Propagation"

515

Discussion on "Propagation" at the Convention on Scientific Radio, 7th April, 1948

516

Discussion on "Propagation" at the Convention on the British Contribution to Television, 29th April, 1952

517

Discussion on "Propagation" at the Radiocommunication Convention, 28th March, 1947

518

Discussion on "Properties and theories of the electric arc"

519

Discussion on "Properties of materials" at the conference, 8th November, 1961

520

Discussion on "Properties of Some Wide-Band Phase-Splitting Networks" (David G. C. Luck)

521

Discussion on "Proposals for installation of single-core cables"

522

Discussion on "Prospect of employing conductors at low temperature in power cables and in power transformers"

523

Discussion on "Protection of station equipment against lightning"

524

Discussion on "Protection of structures against lightning"

525

Discussion on "Protective apparatus for turbo-generators"

526

Discussion on "Protective apparatus for turbo-generators"

527

Discussion on "Protective devices for high-tension transmission circuits"

528

Discussion on "Protective finishes"

529

Discussion on "Protective finishing of electrical equipment" before the East Midland Centre, at Nottingham, 23rd March, 1948

530

Discussion on "Protective finishing of electrical equipment" before the Installations Section, 13th February, 1947

531

Discussion on "Protective finishing of electrical equipment" before the North Midland Installations Group, at Leeds, 28th October, 1947

532

Discussion on "Protective finishing of electrical equipment" before the North-Eastern Centre, at Newcastle-on-Tyne, 26th January, 1948

533

Discussion on "Protective finishing of electrical equipment" before the North-Western Installations Group, at Manchester, 14th October, 1947

534

Discussion on "Protective metallic coatings by the wire spraying process" at the Luton Section of the Institution

535

Discussion on "Protective systems for rural distribution up to 33 kV" before the Devon and Cornwall Sub-Centre, at Newton Abbot, 24th February, 1944

536

Discussion on "Protective systems for rural distribution up to 33 kV" before the West Wales Sub-Centre, at Swansea, 11th December, 1943

537

Discussion on "Protective systems for rural distribution up to 33 kV" before the Western Centre, at Bristol, 17th April, 1944

538

Discussion on "Protective systems. Part I: Protective systems for rural distribution up to 33 kV" before the North-Western Transmission Group, at Manchester, 30th April, 1946

539

Discussion on "Protective-equipment analysis using a digital computer" and "Analysis of circuits containing components with cores of ferromagnetic material"

540

Discussion on "Proving the performance of circuit-breakers, with particular reference to those of large breaking capacity" and "A new testing station for high-power circuit-breakers"

541

Discussion on "Psychological aids to increased production" at the Western Section of the Institution

542

Discussion on "Psychological factors in accident causation" at the Birmingham Section of the Institution

543

Discussion on "Public address systems" before the Devon and Cornwall Sub-Centre, at Plymouth, 23rd April, 1942

544

Discussion on "Public address systems" before the North Midland Centre, at Leeds, 12th December, 1942

545

Discussion on "Public address systems" before the Wireless Section, 4th March, 1942

546

Discussion on "Public-supply-system distortion and unbalance from single-phase a.c. traction"

547

Discussion on "Pulse communication"

548

Discussion on "Pulse communication" at the Radiocommunication Convention, 26th March, 1947

549

Discussion on "Pulse communication" before the Cambridge Radio Group, 11th November, 1947

550

Discussion on "Pulse-time-modulation terminals for music transmission over radio links" before the Radio and Telecommunication Section, 11th January, 1956

551

Discussion on "Pulverised fuel firing without a pulveriser" at the Yorkshire Section of the Institution

552

Discussion on "Pulverized fuel and efficient steam generation" before the East Midland Sub-Centre, at Loughborough, 29 January, 1924

553

Discussion on "Pulverized fuel and efficient steam generation" before the Institution, 13 December, 1923

554

Discussion on "Pulverized fuel and efficient steam generation" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 10th December, 1923

555

Discussion on "Pulverized fuel and efficient steam generation" before the North Midland Centre, at Leeds, 5 February, 1924

556

Discussion on "Pulverized fuel and efficient steam generation" before the North-Eastern Centre, at Newcastle, 14 January, 1924

557

Discussion on "Pulverized fuel and efficient steam generation" before the Scottish Centre, at Glasgow, 11 December, 1923

558

Discussion on "Pulverized fuel and efficient steam generation" before the South Midland Centre, at Birmingham, 30 January, 1924

559

Discussion on "Pulverized fuel and efficient steam generation" before the Western Centre, at Bristol, 4 February, 1924

560

Discussion on "Quantitative tests on finished mouldings" before the Measurements Section, 21st February, 1947

561

Discussion on "Quartz crystal applications" at a Wireless Section informal meeting, 19th January, 1943

562

Discussion on "Quartz Plate Mountings and Temperature Control for Piezo Oscillators" (Vincent E. Heaton and E.G. Lapham)

563

Discussion on "Quasi-stable frequency-dividing circuits"

564

Discussion on "Quasi-stable frequency-dividing circuits"

565

Discussion on "R.M.A. specification for testing and expressing the overall performance of radio receivers" before the Wireless Section, 3rd February, 1937

566

Discussion on "R.M.A. specification for testing and expressing the overall performance of radio receivers" before the Wireless Section, 3rd February, 1937

567

Discussion on "R?sum? of v.h.f. point-to-point communication"

568

Discussion on "Rack-and-pinion motors: hybrid of linear and rotary machines" and "Low-speed brushless alternating-current motor"

569

Discussion on "Radar data handling"

570

Discussion on "Radar echoes from clear air in relation to refractive-index variations in the troposphere"

571

Discussion on "Radar echoes from meteorological precipitation" before the Institution, 12th January, 1950

572

Discussion on "Radar echoes from meteorological precipitation" before the North-Western Centre, at Manchester, 3rd January, 1950

573

Discussion on "Radar measurements of the planet venus"

574

Discussion on "Radar navigation"

575

Discussion on "Radar simulators"

576

Discussion on "Radar transmitters: a survey of developments"

577

Discussion on "Radiation from Rhombic Antennas" (Donald Foster)

578

Discussion on "Radiation measuring instruments for the infra-red to ultra-violet waveband" and "Instruments for use in the microwave band" before the Measurements Section, 30th May, 1951

579

Discussion on "Radio and television applications" at the Convention on Ferrites, 31st October, 1956

580

Discussion on "Radio components" at the Radiocommunication Convention, 28th March, 1947

581

Discussion on "Radio guidance elements of the B.L.E.U. automatic landing system for aircraft"

582

Discussion on "Radio in aviation: a general survey with special reference to the Royal Air Force" before the Wireless Section, 5th April, 1939

583

Discussion on "Radio in aviation: a general survey, with special reference to the Royal Air Force" before the Wireless Section, 5th April, 1939

584

Discussion on "Radio measurements in the decimetre and centimetre wave-bands" before the North-Western Radio Group, at Manchester, 18th January, 1946

585

Discussion on "Radio measurements in the decimetre and centimetre wavebands" before the Radio Section, 7th November, 1945

586

Discussion on "Radio noise" at the Convention on Scientific Radio, 8th April, 1948

587

Discussion on "Radio physics" at the Convention on Scientific Radio, 8th April, 1948

588

Discussion on "Radio studies during the international geophysical year 1957-8"

589

Discussion on "Radio Telegraphy"

590

Discussion on "Radio telemetering" before the Mersey and North Wales Centre, at Chester, 16th March, 1953

591

Discussion on "Radio telemetering" before the Radio Section, 12th November, 1952

592

Discussion on "Radio valve life testing" before the Radio Section, 7th February, 1951

593

Discussion on "Radiocommunication in the power industry"

594

Discussion on "Radiocommunication in the power industry" before the East Midland Centre, at Burton upon Trent, 13th February, 1962

595

Discussion on "Radiocommunication in the power industry" before the Supply Section, 16th November, 1960

596

Discussion on "Radio-frequency connecting cables" at the conference, 16th June, 1961

597

Discussion on "Rail corrugation"

598

Discussion on "Railway block signalling"

599

Discussion on "Railway electrification in foreign countries" before the Institution, 3 January, 1924

600

Discussion on "Railway electrification in foreign countries" before the North Midland Centre, at Leeds, 22 January, 1924

601

Discussion on "Railway electrification in foreign countries" before the Scottish Centre, at Glasgow, 12 February, 1924

602

Discussion on "Railway electrification in foreign countries" before the Western Centre, at Cardiff, 7 January, 1924

603

Discussion on "Railway electrification in Great Britain"

604

Discussion on "Railway electrification in Great Britain" at the Convention on Electric Railway Traction, 20th March, 1950

605

Discussion on "Railway electrification in India"

606

Discussion on "Railway signalling"

607

Discussion on "Railway signalling. Its defects and suggestions for removing them"

608

Discussion on "Railway traction control-equipment on Suburban London Transport" before an extra meeting of the Institution, 17th February, 1949

609

Discussion on "Railway traction control-equipment on Suburban London Transport" before the North-Western Centre, at Preston, 23rd February, 1949

610

Discussion on "Railway traction control-equipment on Suburban London Transport" before the Southern Centre, at Brighton, 16th February, 1949

611

Discussion on "Random thoughts on overheads" at the Luton, Bedford and District Section of the Institution

612

Discussion on "Range and bearing systems" at the Convention, 28th March, 1958

613

Discussion on "Range of wireless stations"

614

Discussion on "Rapid methods for ascertaining whether the activity of a weak radioactive sample exceeds a predetermined level" before the Measurement and Control Section, 25th October, 1960

615

Discussion on "Rapid-access storage, including the use of magnetic cores for storage and switching"

616

Discussion on "Ratefixing" and "Time study" at the Coventry Section of the Institution

617

Discussion on "Rating and service capacity of traction motors"

618

Discussion on "Rating and testing of motors for intermittent working"

619

Discussion on "Rationalization of colliery electrical equipment"

620

Discussion on "Rationalization of colliery electrical equipment" before the Installations Section, 11th December, 1941

621

Discussion on "Rationalization of colliery electrical equipment" before the South Midland Centre, at Birmingham, 2nd February, 1942

622

Discussion on "Rationalization of colliery electrical equipment{"

623

Discussion on "Rationalized M.K.S units in electrical engineering education" before the Rugby Sub-Centre, 15th February, 1951

624

Discussion on "Reactance and reactance coils in power circuits."

625

Discussion on "Reactive time bases"

626

Discussion on "Receiving equipment: cathode-ray tubes and valves" at the Convention on the British Contribution to Television, 1st May, 1952

627

Discussion on "Receiving equipment: circuit techniques" at the Convention on the British Contribution to Television, 2nd May, 1952

628

Discussion on "Recent advances in cathode-ray-tube storage" before the Measurements Section, 14th April, 1953

629

Discussion on "Recent developments in battery electric vehicles"

630

Discussion on "Recent developments in battery electric vehicles"

631

Discussion on "Recent developments in comparative methods of testing a.c. electricity meters" before the Measurements Section, 1st November, 1949

632

Discussion on "Recent developments in comparative methods of testing a.c. electricity meters" before the North Midland Centre, at Leeds, 24th January, 1950

633

Discussion on "Recent developments in comparative methods of testing a.c. electricity meters" before the North-Eastern Radio and Measurements Group, at Newcastle-on-Tyne, 6th November, 1950

634

Discussion on "Recent developments in comparative methods of testing a.c. electricity meters" before the North-Western Measurements Group, at Manchester, 13th December, 1949

635

Discussion on "Recent developments in comparative methods of testing a.c. electricity meters" before the Scottish Centre, at Edinburgh, 14th March, 1951

636

Discussion on "Recent developments in comparative methods of testing a.c. electricity meters" before the Southern Centre, at Brighton, 8th March, 1950

637

Discussion on "Recent developments in direction-finding apparatus" before the Wireless Section, 2nd April, 1930

638

Discussion on "Recent developments in direction-finding apparatus" before the Wireless Section, 2nd April, 1930

639

Discussion on "Recent developments in electricity meters, with particular reference to those for special purposes" before the Meter and Instrument Section, 1st February, 1929

640

Discussion on "Recent developments in electricity meters, with particular reference to those for special purposes" before the North-Eastern centre, at Newcastle, 28th January, 1929

641

Discussion on "Recent developments in electricity meters, with particular reference to those for special purposes" before the North-Western Centre, at Manchester, 8th January, 1929

642

Discussion on "Recent developments in light alloy pistons" at the Coventry Section of the Institution

643

Discussion on "Recent developments in long-distance telephony" before the Institution, 16th January, 1936

644

Discussion on "Recent developments in long-distance telephony" before the North Midland Centre, at Leeds, 4th February, 1936

645

Discussion on "Recent developments in long-distance telephony" before the North-Eastern Centre, at Newcastle, 10th February, 1936

646

Discussion on "Recent developments in medium-voltage H.B.C. fuse links"

647

Discussion on "Recent developments in medium-voltage H.B.C. fuse links" before the South Midland Supply and Utilization Group, at Birmingham, 12th January, 1959

648

Discussion on "Recent Developments in Steam Turbine Practice"

649

Discussion on "Recent developments in telegraph transmission, and their application to the British telegraph services" before the Institution, 19th November, 1936

650

Discussion on "Recent developments in telegraph transmission, and their application to the British telegraph services" before the Mersey and North Wales (Liverpool) Centre, 7th December, 1936

651

Discussion on "Recent developments in telegraph transmission, and their application to the British telegraph services" before the North-Eastern Centre, at Newcastle, 9th November, 1936

652

Discussion on "Recent developments in telegraph transmission, and their application to the British telegraph services" before the North-Western Centre, at Manchester, 1st December, 1936

653

Discussion on "Recent developments in telegraph transmission, and their application to the British telegraph services" before the Scottish Centre, at Edinburgh, 23rd February, 1937

654

Discussion on "Recent developments in telegraph transmission, and their application to the British telegraph services" before the South Midland Centre, at Birmingham, 1st February, 1937

655

Discussion on "Recent developments in telegraph transmission, and their application to the British telegraph services" before the Western Centre, at Gloucester, 13th December, 1937

656

Discussion on "Recent developments in the measurement and control of surface roughness" at the Birmingham Section of the Institution

657

Discussion on "Recent developments in the measurement and control of surface roughness" at the Coventry Section of the Institution

658

Discussion on "Recent developments in the measurement and control of surface roughness" at the Eastern Counties Section of the Institution

659

Discussion on "Recent developments in the measurement and control of surface roughness" at the Edinburgh Section of the Institution

660

Discussion on "Recent developments in the measurement and control of surface roughness" at the Glasgow Section of the Institution

661

Discussion on "Recent developments in the measurement and control of surface roughness" at the London Section of the Institution

662

Discussion on "Recent developments in the measurement and control of surface roughness" at the Western Section of the Institution

663

Discussion on "Recent developments in the protection of three-phase transmission lines and feeders" before the Institution, 9th January, 1930

664

Discussion on "Recent developments in the protection of three-phase transmission lines and feeders" before the North-Eastern Centre, at Newcastle, 10th February, 1930

665

Discussion on "Recent developments in the protection of three-phase transmission lines and feeders" before the South Midland Centre, at Birmingham, 20th January, 1930

666

Discussion on "Recent developments in the protection of three-phase transmission lines and feeders" before the Western Centre, at Cardiff, 17th February, 1930

667

Discussion on "Recent developments in the street lighting of Manchester"

668

Discussion on "Recent developments in the transmission of electrical energy at high tensions on overhead lines"

669

Discussion on "Recent developments in the transmission of electricity in France" before the Transmission Section, 29th April, 1937

670

Discussion on "Recent developments in the use of presses and press tools" at the Glasgow Section of the Institution

671

Discussion on "Recent developments in worm gear manufacture" at the London Section of the Institution

672

Discussion on "Recent improvements in electric lighting"

673

Discussion on "Recent improvements in professor Bell´s telephone"

674

Discussion on "Recent improvements in the insulation of electrical machinery" before the Institution, 23 April, 1925

675

Discussion on "Recent improvements in the insulation of electrical machinery" before the North-Eastern Centre, at Newcastle, 14 December, 1925

676

Discussion on "Recent investigations on telephone interference" before the Institution, 23rd November, 1933

677

Discussion on "Recent investigations on telephone interference" before the North-Western Centre, at Manchester, 21st November, 1933

678

Discussion on "Recent investigations on telephone interference" before the South Midland Centre, at Birmingham, 4th December, 1933

679

Discussion on "Recent progress in induction-motor construction" before the North-Eastern Centre, at Newcastle, 28th October, 1935

680

Discussion on "Recent progress in induction-motor construction" before the North-Western Centre, at Manchester, 3rd December, 1935

681

Discussion on "Recent progress in induction-motor construction" before the Scottish Centre, at Glasgow, 12th November, 1935

682

Discussion on "Recent progress in induction-motor construction" before the Western Centre, at Cardiff, 9th November, 1936

683

Discussion on "Recent progress in large transformers" and "The application of the induction voltage regulator" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 2nd November 1931

684

Discussion on "Recent progress in large transformers" and "The application of the induction voltage regulator" before the North Midland Centre, at Leeds, 24th November, 1931

685

Discussion on "Recent progress in large transformers" and "The application of the induction voltage regulator" before the North-Eastern Centre, at Newcastle, 23rd March, 1931

686

Discussion on "Recent progress in large transformers" and "The application of the induction voltage regulator" before the North-Western Centre, at Manchester, 10th November, 1931

687

Discussion on "Recent progress in large transformers" and "The application of the induction voltage regulator" before the Scottish Centre, at Glasgow, 12th January, 1932

688

Discussion on "Recent progress in large transformers" and "The application of the induction voltage regulator" before the Sheffield Sub-Centre, at Sheffield, 20th January 1932

689

Discussion on "Recent progress in large transformers" and "The application of the induction voltage regulator" before the South Midland Centre, at Birmingham, 13th April, 1931

690

Discussion on "Recent progress in large transformers" and "The application of the induction voltage regulator" before the Western Centre, at Bristol, 11th April, 1932

691

Discussion on "Recent progress in power rectifiers and their applications" before the East Midland Sub-Centre, at Loughborough, 25th October, 1938

692

Discussion on "Recent progress in power rectifiers and their applications" before the Institution, 17th March, 1938

693

Discussion on "Recent progress in power rectifiers and their applications" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 7th November, 1938

694

Discussion on "Recent progress in power rectifiers and their applications" before the North Midland Centre, at Leeds, 3rd January, 1939

695

Discussion on "Recent progress in power rectifiers and their applications" before the North-Eastern Centre, at Newcastle, 28th March, 1938

696

Discussion on "Recent progress in power rectifiers and their applications" before the South Midland Centre, at Birmingham, 4th April, 1938

697

Discussion on "Recent progress in power rectifiers and their applications" before the Tees-side Sub-Centre, at Middlesbrough, 6th April, 1938

698

Discussion on "Recent progress in power rectifiers and their applications" before the Western Centre, at Bristol, 12th February, 1940

699

Discussion on "Recent progress in the design of the high-voltage overhead lines of the British grid system"

700

Discussion on "Recent progress in the design of the high-voltage overhead lines of the British grid system" and "Cable terminations" before the North-Western Transmission Group, at Manchester, 19th March, 1946

701

Discussion on "Recent progress in the design of the high-voltage overhead lines of the British grid system" before the East Midland Sub-Centre, at Loughborough, 26th March, 1946

702

Discussion on "Recent progress in the design of the high-voltage overhead lines of the British grid system" before the Irish Centre, at Dublin, 13th December, 1945

703

Discussion on "Recent progress in the design of the high-voltage overhead lines of the British grid system" before the Northern Ireland Centre, at Belfast, 15th April, 1947

704

Discussion on "Recent progress in the design of the high-voltage overhead lines of the British grid system" before the Transmission Section, 14th November, 1945

705

Discussion on "Recent progress in the design of the high-voltage overhead lines of the British grid system´ before the Mersey and North Wales Centre, at Liverpool, 21st January, 1946

706

Discussion on "Recent progress in tungsten metallic filament lamps"

707

Discussion on "Reception of an f.m. signal in the presence of a stronger signal in the same frequency band, and other associated results"

708

Discussion on "Record of experience on the Irish electricity supply system" before the Irish Branch, at Dublin, 20th November, 1947

709

Discussion on "Record of experience on the Irish electricity supply system" before the Mersey and North Wales Centre, the North-Western Centre and the Chester Engineering Society, at Chester, 15th March, 1948

710

Discussion on "Record of experience on the Irish electricity supply system" before the North Midland Centre, at Leeds, 2nd December, 1947

711

Discussion on "Record of experience on the Irish electricity supply system" before the Northern Ireland Centre, at Belfast, 13th January, 1948

712

Discussion on "Record of experience on the Irish electricity supply system" before the North-Western Centre, at Preston, 29th October, 1947

713

Discussion on "Record of experience on the Irish electricity supply system" before the North-Western Transmission Group, at Manchester, 29th April, 1947

714

Discussion on "Record of experience on the Irish electricity supply system" before the Transmission Section, 16th April, 1947

715

Discussion on "Reference-crystal-controlled v.h.f. equipment" before the Radio Section, 14th January, 1948

716

Discussion on "Reflection methods of measuring the depth of the sea" before the Wireless Section, 2nd December, 1931

717

Discussion on "Reflection methods of measuring the depth of the sea" before the Wireless Section, 2nd December, 1931

718

Discussion on "Reflection of Very-High-Frequency Radio Waves from Meteoric Ionization" (Edward W. Allen, Jr.)

719

Discussion on "Reflex Oscillators" (J. R. Pierce)

720

Discussion on "Regenerative control of electric tramcars and locomotives" before the Leeds Local Section

721

Discussion on "Reinforced-concrete transmission line supports"

722

Discussion on "Reinforced-concrete transmission line supports" before the Devon and Cornwall Sub-Centre, at Newton Abbot, 22nd February, 1945

723

Discussion on "Reinforced-concrete transmission line supports" before the Transmission Section, 8th March, 1944

724

Discussion on "Relations between designer and producer" at the Eastern Counties Section of the Institution

725

Discussion on "Relative advantages of direct-current and three-phase distribution for small installations"

726

Discussion on "Relaxation methods applied to the problem of a.c. magnetization of ferromagnetic laminae" before the Measurements Section, 16th January, 1951

727

Discussion on "Reliability and the effects of extreme operating conditions" at the conference, 16th June, 1961

728

Discussion on "Reliability evaluation in distribution and transmission systems"

729

Discussion on "Remote control of power networks" before the Meter and Instrument Section, 7th February, 1936

730

Discussion on "Remote control of power networks" before the North-Western Centre, at Manchester, 7th April, 1936

731

Discussion on "Remote measurement of phase angle"

732

Discussion on "Remote switching by superimposed currents" before the Mersey and North Wales Centre, at Liverpool, 19th February, 1945

733

Discussion on "Remote switching by superimposed currents" before the North-Western Centre, at Manchester, 4th November, 1944

734

Discussion on "Remote switching by superimposed currents" before the Scottish Centre, at Edinburgh, 28th February, 1945

735

Discussion on "Remote switching by superimposed currents" before the Transmission Section, 10th May, 1944

736

Discussion on "Report of the swiss visit committee on the visit of the Institution of Electrical Engineers to Switzerland in September, 1899"

737

Discussion on "Report on measurements made on signal strength at great distances during 1922 and 1923 by an expedition sent to Australia" before the Wireless Section, 6 May, 1925

738

Discussion on "Report upon the international exhibition of electricity in Paris, 1881"

739

Discussion on "Reproducibility of signal transmissions in the ocean"

740

Discussion on "Research in the British Post Office" before the Institution, 1st February, 1934

741

Discussion on "Research in the British Post Office" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 5th November, 1934

742

Discussion on "Research in the British Post Office" before the North-Eastern Centre, at Newcastle, 9th April, 1934

743

Discussion on "Research in the British Post Office" before the North-Western Centre, at Manchester, 20th March, 1934

744

Discussion on "Research in the British Post Office" before the Scottish Centre, at Glasgow, 10th April, 1934

745

Discussion on "Research on metallic filament lamps"

746

Discussion on "Research on the heating of buried cables"

747

Discussion on "Research on the performance of high-voltage insulators in polluted atmospheres"

748

Discussion on "Research on the performance of high-voltage insulators in polluted atmospheres"

749

Discussion on "Research on the performance of high-voltage insulators in polluted atmospheres" before the South Midland Supply and Utilization Group, at Birmingham, 9th November, 1959

750

Discussion on "Research on the performance of high-voltage insulators in polluted atmospheres" before the Supply Section, 18th November, 1959

751

Discussion on "Researches on the electrical conductivity and magnetic properties of upwards of one hundred different alloys of iron"

752

Discussion on "Researches on the magnetic properties of a series of carbon tungsten steels"

753

Discussion on "Residence tariffs"

754

Discussion on "Resin-bonded glass-fibre outdoor h.v. insulators"

755

Discussion on "Resistance heating of mild-steel containers at power frequencies"

756

Discussion on "Resistance heating of mild-steel containers at power frequencies" before the Mersey and North Wales Centre, at Chester, 4th February, 1957

757

Discussion on "Resistance heating of mild-steel containers at power frequencies" before the North Midland Utilization Group, at Leeds, 17th February, 1953

758

Discussion on "Resistance heating of mild-steel containers at power frequencies" before the North-Western Utilization Group, at Manchester, 20th January, 1953

759

Discussion on "Resistance Tuning" (Sewall Cabot)

760

Discussion on "Resistive earthing of electrical distribution systems in ships and similar installations"

761

Discussion on "Resistors" at the conference, 12th June, 1961

762

Discussion on "Resonance effects in stepping motors", "Analytical method for estimating electromagnetic damping in a multistator stepping motor" and "Unifying approach to the static torque of stepping-motor structures"

763

Discussion on "Restriking voltage as a factor in the performance, rating and selection of circuit-breakers" and "The influence of resistance switching on the design of high-voltage air-blast circuit-breakers" before the Institution, 30th March, 1944

764

Discussion on "Restriking voltage as a factor in the performance, rating and selection of circuit-breakers" and "The influence of resistance switching on the design of high-voltage air-blast circuit-breakers" before the Mersey and North Wales Centre, at L

765

Discussion on "Restriking voltage as a factor in the performance, rating and selection of circuit-breakers" and "The influence of resistance switching on the design of high-voltage air-blast circuit-breakers" before the South Midland Centre, at Birmingham

766

Discussion on "Restriking voltage as a factor in the performance, rating and selection of circuit-breakers" before the North-Eastern Centre, at Newcastle, 11th December, 1944

767

Discussion on "Restriking voltage as a factor in the performance, rating and selection of circuit-breakers" before the North-Western Centre, at Manchester, 9th May, 1944

768

Discussion on "Resultant reactive power of overhead lines"

769

Discussion on "Results obtained on cross-field carcinotrons under pulsed operation"

770

Discussion on "Results of full-scale stability tests on the British 132 kV grid system" and "Organization for large-scale grid system tests" before the Institution, 6th March, 1958

771

Discussion on "Results of full-scale stability tests on the British 132 kV grid system" and "Organization for large-scale grid system tests" before the North Midland Centre, at Leeds, 4th February, 1958

772

Discussion on "Results of full-scale stability tests on the British 132 kV grid system" and "Organization for large-scale grid system tests" before the North-Eastern Centre, at Newcastle upon Tyne, 10th March, 1958

773

Discussion on "Results of full-scale stability tests on the British 132-kV grid system" and "Organization for large-scale grid system tests"

774

Discussion on "Results of stability tests on an underexcited 120 MW generator"

775

Discussion on "Reverse-power alternating-current relays for 3-phase generator and feeder protection"

776

Discussion on "Reverse-power alternating-current relays for 3-phase generator and feeder protection" before the Wireless Section, 6th February, 1929

777

Discussion on "Review of British underground railway practice" before the Southern Centre, at Brighton, 25th October, 1950

778

Discussion on "Review of electric railway traction"

779

Discussion on "Review of marine a.c. installations"

780

Discussion on "Review of marine a.c. installations"

781

Discussion on "Review of trends in excitation systems and possible future developments"

782

Discussion on "Rolling bearing applications" at the Manchester Section of the Institution

783

Discussion on "Rotary converters versus motor generators" before the Manchester Local Section

784

Discussion on "Rotary converters, with special reference to railway electrification"

785

Discussion on "Rotary converters, with special reference to railway electrification"

786

Discussion on "Rotational hysteresis loss in electrical sheet steels"

787

Discussion on "Rotatory converters"

788

Discussion on "Routine over-voltage testing of high-voltage cables" before the North Midland Centre, at Leeds, 3rd March, 1936

789

Discussion on "Routine testing equipment for transformer steels" before the North-Western Measurements Group, at Manchester, 21st November, 1950

790

Discussion on "Rules for the regulation of the wiring of premises for connection to public supply mains", "The regulation of wiring rules", and "The Institution Wiring Rules"

791

Discussion on "Rules of the Society of German Electrical Engineers"

792

Discussion on "Rural electrification" before the East Midland Sub-Centre, at Derby, 14th December, 1937

793

Discussion on "Rural electrification" before the Institution, 2nd December, 1937

794

Discussion on "Rural electrification" before the North Midland Centre, at Leeds, 23rd November, 1937

795

Discussion on "Rural electrification" before the North-Eastern Centre, at Newcastle, 24th January, 1938

796

Discussion on "Rural electrification" before the North-Western Centre, at Manchester, 16th November, 1937

797

Discussion on "Rural electrification" before the Scottish centre, at Edinburgh, 22nd February, 1938

798

Discussion on "Rural electrification" before the South Midland Centre, at Birmingham, 10th January, 1938

799

Discussion on "Rural electrification" before the Western Centre, at Bristol, 11th April, 1938

800

Discussion on "Rural electrification: the use of the single-phase system of supply" before the Mersey and North Wales Centre, at Chester, 17th March, 1947

801

Discussion on "Rural electrification: the use of the single-phase system of supply" before the North Midland Centre, at Leeds, 5th November, 1946

802

Discussion on "Rural electrification: the use of the single-phase system of supply" before the North-Eastern Centre, at Newcastle, 25th November, 1946

803

Discussion on "Rural electrification: the use of the single-phase system of supply" before the North-Western transmission group, at Manchester, 29th October, 1946

804

Discussion on "Rural electrification: the use of the single-phase system of supply" before the Scottish Centre, at Edinburgh, 23rd October, 1946

805

Discussion on "Rural electrification: the use of the single-phase system of supply" before the Sheffield Sub-Centre, 30th April, 1947

806

Discussion on "Rural electrification: the use of the single-phase system of supply" before the South Midland Centre, at Birmingham, 3rd March, 1947

807

Discussion on "Rural electrification: the use of the single-phase system of supply" before the Southern Centre, at Portsmouth, 5th May, 1948

808

Discussion on "Rural electrification: the use of the single-phase system of supply" before the South-Western Sub-Centre and Western Installations Group, at Taunton, 3rd June, 1948

809

Discussion on "Rural electrification: the use of the single-phase system of supply" before the Transmission Section, 10th April, 1946

810

Discussion on "Safeguards against interruptions of supply" at a meeting arranged by the Calcutta Committee, 18th February, 1938

811

Discussion on "Safeguards against interruptions of supply" before the Dundee Sub-Centre, at Dundee, 10th March, 1938

812

Discussion on "Safeguards against interruptions of supply" before the East Midland Sub-Centre, at Loughborough, 8th February, 1938

813

Discussion on "Safeguards against interruptions of supply" before the Institution, 6th January, 1938

814

Discussion on "Safeguards against interruptions of supply" before the Irish Cntre, at Dublin, 20th January, 1938

815

Discussion on "Safeguards against interruptions of supply" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 24th January, 1938

816

Discussion on "Safeguards against interruptions of supply" before the North Midland Centre, at Leeds, 25th October, 1938

817

Discussion on "Safeguards against interruptions of supply" before the North-Eastern Centre, at Newcastle, 10th January, 1938

818

Discussion on "Safeguards against interruptions of supply" before the Northern Ireland Sub-Centre, at Belfast, 18th January, 1938

819

Discussion on "Safeguards against interruptions of supply" before the North-Western Centre, at Manchester, 29th March, 1938

820

Discussion on "Safeguards against interruptions of supply" before the South Midland Centre, at Birmingham, 7th February, 1938

821

Discussion on "Safeguards against interruptions of supply" before the Tees-side Sub-Centre, at Middlesbrough, 1st December, 1937

822

Discussion on "Safeguards against interruptions of supply" before the Western Centre, at Plymouth, 29th November, 1937

823

Discussion on "Safety devices and production" at the Birmingham Section of the Institution

824

Discussion on "Safety in the use of portable and transportable electrical equipment in industry"

825

Discussion on "Safety in the use of portable and transportable electrical equipment in industry" before the Utilization Section, 22nd April, 1954

826

Discussion on "Safety measures in x-ray work, including high-voltage flexible cables" before the Institution, 22nd February, 1934

827

Discussion on "Sampling inspection and quality control" at the London Section of the Institution

828

Discussion on "Saturated leakage reactances of cage induction motors"

829

Discussion on "Scientific lighting in modern industry" at the Coventry Section of the Institution

830

Discussion on "Scientific management: a solution of the capital and labour problem" before the Institution, 11 December, 1919

831

Discussion on "Screened surface waves and some possible applications"

832

Discussion on "Screw threads" at the Western Section of the Institution

833

Discussion on "Sealed transformers" before the Supply Section, 26th January, 1955

834

Discussion on "Segmented-rotor disc motor", "Reversing shaded-pole motor with effective ring shift" and "Hybrid permanent-magnet synchronous motors"

835

Discussion on "Selection of ball and roller bearings for electrical machines" before the North Midland Centre, at Leeds, 24 February, 1925

836

Discussion on "Selection of relaying quantities for differential feeder protection"

837

Discussion on "Selection of staff by means of intelligence and aptitude tests"

838

Discussion on "Selection of staff by means of intelligence and aptitude tests"

839

Discussion on "Selection of transformers for use in distribution networks" before the East Midland Centre, at Nottingham, 11th October, 1949

840

Discussion on "Selection of transformers for use in distribution networks" before the North Lancashire Sub-Centre, at Blackpool, 8th March, 1950

841

Discussion on "Selection of transformers for use in distribution networks" before the North-Ireland Centre, at Belfast, 10th January, 1950

842

Discussion on "Selection of transformers for use in distribution networks" before the North-Midland Centre, at Leeds, 13th December, 1949

843

Discussion on "Selection of transformers for use in distribution networks" before the North-Western Centre, at Manchester, 1st November, 1949

844

Discussion on "Selection of transformers for use in distribution networks" before the Scottish Centre, at Edinburgh, 15th March, 1950

845

Discussion on "Selection of transformers for use in distribution networks" before the Sheffield Sub-Centre, at Sheffield, 29th November, 1950, and the South Midland Supply and Utilization Group, at Birmingham, 9th April, 1951

846

Discussion on "Selection of transformers for use in distribution networks" before the Supply Section, 9th February, 1949

847

Discussion on "Selection of transformers for use in distribution networks, with special reference to the new low-voltage standard of 240 volts" before the Southern Centre, at Salisbury, 23rd February, 1949

848

Discussion on "Self synchronizing machines"

849

Discussion on "Self-commutated rectifier to improve line conditions"

850

Discussion on "Self-contained oil-filled cables. A review of progress"

851

Discussion on "Selling in world markets"

852

Discussion on "Series stability windings and their dependence upon the working flux"

853

Discussion on "Service branches from extra-high-tension circuits"

854

Discussion on "Service experience of the effect of corrosion on steel-cored aluminium overhead-line conductors"

855

Discussion on "Service experience of the effect of corrosion on steel-cored-aluminium overhead-line conductors"

856

Discussion on "Service experience of the effect of corrosion on steel-cored-aluminium overhead-line conductors"

857

Discussion on "Service experience of the effect of corrosion on steel-cored-aluminium overhead-line conductors" before the Supply Section, 27th January, 1954

858

Discussion on "Servo-operated recording instruments"

859

Discussion on "Servo-operated recording instruments" before the South Midland Radio and Measurement Group, at Birmingham, 28th April, 1958

860

Discussion on "Setting type by telegraph"

861

Discussion on "Sheath and armour losses in single-core cables for single-phase and three-phase transmission"

862

Discussion on "Sheath lossses in single-core cable for three-phase transmission"

863

Discussion on "Short duration temperature testing of electrical machines"

864

Discussion on "Short-circuit forces on turbo-alternator end-windings"

865

Discussion on "Short-circuit forces on turbo-alternator end-windings" before the Nort-Western Suppy Group, at Manchester, 29th November, 1955, and the Rugby Sub-Centre, at Rugby, 30th November, 1955

866

Discussion on "Short-distance communication—I" at the Radiocommunication Convention, 27th March, 1947

867

Discussion on "Short-distance communication—II" at the Radiocommunication Convention, 27th March, 1947

868

Discussion on "Short-distance observations on long-wave phenomena" and "Field-strength measurements on Daventry 5XX" before the Wireless Section, 1st April, 1931

869

Discussion on "Short-line fault tests on the CEGB 275 kV system"

870

Discussion on "Short-wave directional wireless telegraphy"

871

Discussion on "Short-wave wireless telegraphy" before the Wireless Section, 2 March, 1927

872

Discussion on "Should engineering concerns be managed by engineers?" at an informal meeting of the Institution

873

Discussion on "Signal sources for television testing"

874

Discussion on "Silicon carbide non-ohmic resistors"

875

Discussion on "Silicon carbide non-ohmic resistors"

876

Discussion on "Silicon carbide non-ohmic resistors" before the Institution, 21st March, 1946

877

Discussion on "Silicon photo-voltaic cells for instrumentation and control applications"

878

Discussion on "Silicon power rectifiers"

879

Discussion on "Silicon power rectifiers"

880

Discussion on "Silicon power rectifiers"

881

Discussion on "Silicon power rectifiers" before the Institution, 2nd February, 1961

882

Discussion on "Silicone electrical insulation"

883

Discussion on "Silicone electrical insulation" before a joint meeting of the Measurement and Control Section and the Utilization Section, 6th January, 1959

884

Discussion on "Simple new power-factor meter utilising dry-reed relays"

885

Discussion on "Simple rules for elimination of cogging torque in squirrel-cage induction motors" and "Cogging torque in induction motors"

886

Discussion on "Simulation of power electronic circuits using sparse matrix techniques" [and reply]

887

Discussion on "Simulation studies of energy saving with chopper control on the Jubilee Line" and "Simulator for studying operational and power-supply conditions in rapid-transit railways"

888

Discussion on "Single and three-phase A.C. commutator motors with series and shunt characteristics"

889

Discussion on "Single- and three-phase alternating-current commutator motors with series and shunt characteristics"

890

Discussion on "Single-impulse radiography (instantaneous): Its limitations and possibilities"

891

Discussion on "Single-phase railway motors and methods of controlling them" before the Manchester Local Section

892

Discussion on "Single-Side-Band Telephony Applied to the Radio-Link between the Netherlands and the Netherlands East Indies" (N. Koomans)

893

Discussion on "Sketch for an algebra of relay and contactor circuits"

894

Discussion on "Sketch for an algebra of relay and contactor circuits"

895

Discussion on "Sketch for an algebra of relay and contactor circuits"

896

Discussion on "Slide rule calculation of temperature rise"

897

Discussion on "Slot ripples in alternator e.m.f. waves"

898

Discussion on "Small electricity supply undertakings"

899

Discussion on "Small power transformers for aircraft electrical equipments" before the Utilization, Measurements and Radio Sections, 20th January, 1949

900

Discussion on "Small power transformers for aircraft electrical equipments" before the Utilization, Measurements and Radio Sections, 20th January, 1949

901

Discussion on "Small self-starting synchronous time motors" before the Meter and Instrument Section, 1st March, 1935

902

Discussion on "Solar radio-frequency radiation" before the Radio Section, 7th December, 1949

903

Discussion on "Soluble and cutting oils" at the Glasgow Section of the Institution

904

Discussion on "Solving war-time electrical problems" before the Installations Section, 13th November, 1941

905

Discussion on "Some acoustic and telephone measurements" at a joint meeting of the Meter and Instrument Section and the Wireless Section, 8th April, 1932

906

Discussion on "Some acoustic and telephone measurements" at a joint meeting of the Meter and Instrument Section and the Wireless Section, 8th April, 1932

907

Discussion on "Some acoustic experiments with telephone receivers"

908

Discussion on "Some advantages of silicon transistors in circuit design"

909

Discussion on "Some advantages of silicon transistors in circuit design" before the Scottish Electronics and Measurement Group, at Edinburgh, 3rd April, 1962

910

Discussion on "Some applications of optics to engineering" at the Birmingham Section of the Institution

911

Discussion on "Some applications of the electrolytic tank to engineering design problems"

912

Discussion on "Some applications of the electrolytic tank to engineering design problems" before a joint meeting of the Measurements and Supply Sections, 23rd February, 1954

913

Discussion on "Some aspects of effects of longitudinal and normal stress on power loss and flux distribution within a transformer core"

914

Discussion on "Some aspects of electrical machines with open magnetic circuits"

915

Discussion on "Some aspects of heat pump operation in Great Britain" before the before the North-Western Centre, at Manchester, 5th February, 1957

916

Discussion on "Some aspects of heat pump operation in Great Britain" before the Institution, 10th January, 1957

917

Discussion on "Some aspects of heat pump operation in Great Britain" before the North Midland Utilization Group, at Leeds, 19th November, 1957

918

Discussion on "Some aspects of heat pump operation in Great Britain" before the North-Eastern Centre, at Newcastle upon Tyne, 28th January, 1957

919

Discussion on "Some aspects of heat pump operation in Great Britain" before the Southern Centre, at Brighton, 13th March, 1957

920

Discussion on "Some aspects of magnetic recording and its application to broadcasting" before the Wireless Section, 1st December, 1937

921

Discussion on "Some aspects of magnetic recording and its application to broadcasting" before the Wireless Section, 1st December, 1937

922

Discussion on "Some aspects of the design of a small television station"

923

Discussion on "Some aspects of the design of balanced rectifier modulators for precision applications"

924

Discussion on "Some aspects of the design of balanced rectifier modulators for precision applications" and "The effects of an unwanted signal mixed with the carrier supply of ring and Cowan modulators" before the Radio Section, 12th January, 1949

925

Discussion on "Some aspects of the design of v.h.f. mobile radio systems"

926

Discussion on "Some aspects of the design of v.h.f. mobile radio systems" before the Radio Section, 11th November, 1953

927

Discussion on "Some aspects of the electrical transmission of power by means of direct current at very high voltages" before the East Midland Sub-Centre, at Loughborough, 27th February, 1934

928

Discussion on "Some aspects of the electrical transmission of power by means of direct current at very high voltages" before the Institution, 18th January, 1934

929

Discussion on "Some aspects of the electrical transmission of power by means of direct current at very high voltages" before the North Midland Centre, at Leeds, 6th March, 1934

930

Discussion on "Some aspects of the electrical transmission of power by means of direct current at very high voltages" before the North-Eastern Centre, at Newcastle, 22nd January, 1934

931

Discussion on "Some aspects of the electrical transmission of power by means of direct current at very high voltages" before the North-Western Centre, at Manchester, 9th January, 1934

932

Discussion on "Some aspects of the electrical transmission of power by means of direct current at very high voltages" before the Scottish Centre, at Glasgow, 23rd January, 1934

933

Discussion on "Some aspects of the electrical transmission of power by means of direct current at very high voltages" before the South Midland Centre, at Birmingham, 15th January, 1934

934

Discussion on "Some aspects of the electrical transmission of power by means of direct current at very high voltages" before the West Wales (Swansea) Sub-Centre, at Swansea, 22nd February, 1934

935

Discussion on "Some aspects of the industrial employment of the blind" at the London Section of the Institution

936

Discussion on "Some aspects of the production engineer\´s problems in the post-war re-establishment" at the London Section of the Institution

937

Discussion on "Some bandwidth compression systems for speech transmission"

938

Discussion on "Some characteristics of short-wave propagation" before the Wireless Section, 7th December, 1932

939

Discussion on "Some characteristics of short-wave propagation" before the Wireless Section, 7th December, 1933

940

Discussion on "Some comments on Fourier analysis in connection with Dr. Boyd´s paper"

941

Discussion on "Some considerations concerning electric driving"

942

Discussion on "Some Considerations concerning the Internal Impedance of the Cathode Follower" (Harold Goldberg)

943

Discussion on "Some considerations in the application of power rectifiers and convertors"

944

Discussion on "Some considerations in the application of power rectifiers and convertors"

945

Discussion on "Some considerations in the application of power rectifiers and convertors" before the North Midland Utilization Group, at Leeds, 16th January, 1962

946

Discussion on "Some considerations in the design of hot-cathode mercury-vapour rectifier circuits"

947

Discussion on "Some considerations in the design of hot-cathode mercury-vapour rectifier circuits"

948

Discussion on "Some considerations in the design of negative-feedback amplifiers" before the Radio Section, 16th November, 1949

949

Discussion on "Some considerations in the manipulation of dry-core telephone cables"

950

Discussion on "Some considerations of the economics of electric power production" before the Institution, 15th March, 1928

951

Discussion on "Some considerations of the economics of electric power production" before the Mersey and North Wales (Liverpool) Centre, at Liverpool, 5th November, 1928

952

Discussion on "Some considerations relating to the parallel working of alternators"

953

Discussion on "Some data concerning railway electrification in Italy" before the Institution, 20th November, 1930

954

Discussion on "Some data concerning railway electrification in Italy" before the North-Western Centre, at Manchester, 25th November, 1930

955

Discussion on "Some data concerning railway electrification in Italy" before the Scottish Centre, at Edinburgh, 27th November, 1930

956

Discussion on "Some data concerning railway electrification in Italy" before the South Midland Centre, at Birmingham, 24th November, 1930

957

Discussion on "Some design features of the semi-outdoor power station at Ince"

958

Discussion on "Some design features of the semi-outdoor power station at Ince" before the Supply Section, 16th December, 1953

959

Discussion on "Some developments in commercial point-to-point radiotelegraphy" and "Carrier-frequency-sheet telegraphy"

960

Discussion on "Some developments in multi-speed cascade induction motors"

961

Discussion on "Some difficulties of design of high-speed generators"

962

Discussion on "Some difficulties of design of high-speed generators"

963

Discussion on "Some difficulties of design of high-speed generators"

964

Discussion on "Some economic aspects of extra-high-tension distribution by underground cable"

965

Discussion on "Some electrical methods of measuring mechanical quantities" before the Institution, 2nd March, 1950

966

Discussion on "Some electrical methods of measuring mechanical quantities" before the North Western Centre, at Manchester, 7th March, 1950

967

Discussion on "Some electrical methods of remote indication" before the Meter and Instrument Section, 3rd February, 1933

968

Discussion on "Some electrical methods of remote indication" before the Scottish Centre, at Glasgow, 10th January, 1933

969

Discussion on "Some experience with a British a.c. network analyser" before the North-Eastern Centre, at Newcastle-on-Tyne, 27th March, 1950

970

Discussion on "Some experience with a British a.c. network analyser" before the North-Western Supply Group, at Manchester, 31st, October, 1950

971

Discussion on "Some experience with a British a.c. network analyser" before the Rugby Sub-Centre, at Rugby, 11th December, 1950

972

Discussion on "Some experience with a British a.c. network analyser" before the South Midland Supply and Utilization Group, at Birmingham, 12th February, 1951

973

Discussion on "Some experience with a British a.c. network analyser" before the Southern Centre, at Portsmouth, 6th December, 1950

974

Discussion on "Some experience with a British a.c. network analyser" before the Supply Section, 29th March, 1950

975

Discussion on "Some experience with a British a.c. network analyser" before the Western Centre, at Bristol, 12th March, 1951

976

Discussion on "Some Experiences with Short-Wave Wireless Telegraphy" (N. H. Edes)

977

Discussion on "Some experiments on induction with the telephone"

978

Discussion on "Some experiments on positive point-to-plane corona and spark breakdown of compressed gases"

979

Discussion on "Some experiments on secondary cells"

980

Discussion on "Some experiments on single and stranded low-tension fuses"

981

Discussion on "Some experiments on the screening of radio receiving apparatus" before the Wireless Section, 2 January, 1924

982

Discussion on "Some experiments on the use of frequency modulation in electrical measurements"

983

Discussion on "Some experiments upon the carbon microphone"

984

Discussion on "Some factors affecting the design of alternators for switchgear testing" before the North-Eastern Centre, at Newcastle, 23rd November, 1942

985

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the Installations Section, 12th April, 1945

986

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the Mersey and North Wales Centre, at Liverpool, 18th February, 1946

987

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the North-Eastern Centre, at Newcastle, 10th December, 1945

988

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the Rugby Sub-Centre, 7th January, 1946

989

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the Scottish Centre, at Edinburgh, 26th October, 1945

990

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the Scottish Centre, at Glasgow, 23rd October, 1945

991

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the Sheffield Sub-Centre, 31st October, 1945

992

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the South Midland Centre, at Birmingham, 3rd December, 1945

993

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the Tees-Side Sub-Centre, at Middlesbrough, 7th November, 1945

994

Discussion on "Some factors affecting the design of electric lighting installations for building interiors" before the Western Installations Group, at Bristol, 17th December, 1945

995

Discussion on "Some factors in the engineering design of v.h.f. multichannel telephone equipment"

996

Discussion on "Some factors in the parallel operation of alternators"

997

Discussion on "Some future developments in aeradio"

998

Discussion on "Some general principles involved in the electrical driving of rolling mills"

999

Discussion on "Some half-tone charge storage tubes" before the Radio and Telecommunication Section, 7th December, 1955

1000

Discussion on "Some hints on overhead construction"

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