Title :
Measurement of the temperature coefficient of capacitance
Author_Institution :
Squier Signal Laboratory, Port Monmouth, N.J.
Abstract :
Measurement of the temperature coefficient of capacitance involves the measurement of very small changes of relatively large capacitors. Hence a prime requisite for the measuring equipment is a high sensitivity. The “double heterodyne” method illustrated in the attached figure, has a very high sensitivity and can detect changes of 0,001 micromicrofarads in a 1000 micromicrofarad capacitor.
Keywords :
"Capacitors","Temperature measurement","Oscillators","Standards","Capacitance measurement","Capacitance","Temperature sensors"
Conference_Titel :
Electrical Insulation, 1949. annualReport 1949. Conference on
Print_ISBN :
978-1-5090-3126-9
DOI :
10.1109/EIC.1949.7508710
