DocumentCode
2965595
Title
Intercomparison of a 10 pF standard capacitor between NPL and PTB
Author
Saxena, A.K. ; Saleem, M. ; Hanke, R. ; Eckardt, H. ; Bemme, W.
Author_Institution
Nat. Phys. Lab., New Delhi, India
fYear
1998
fDate
6-10 July 1998
Firstpage
500
Lastpage
501
Abstract
An intercomparison of standard capacitor of value 10 pF has been carried out between NPL (India) and Physikalisch-Technische Bundesanstalt (Germany) under the PTB-NPL Cooperation programme. The measurements of a 10 pF silica capacitor at the frequency 1592 Hz for two different temperatures agreed within 0.15 ppm.
Keywords
bridge circuits; capacitance measurement; capacitors; measurement uncertainty; transfer standards; 10 pF; 1592 Hz; PTB-NPL intercomparison; capacitance bridge; capacitance measurement; capacitance unit realisation; international intercomparison; silica capacitor; standard capacitor; transfer standard; uncertainty; Bridge circuits; Capacitance measurement; Capacitors; Electrical resistance measurement; Electrodes; Measurement standards; Oil insulation; Petroleum; Stability; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location
Washington, DC, USA
Print_ISBN
0-7803-5018-9
Type
conf
DOI
10.1109/CPEM.1998.700025
Filename
700025
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