DocumentCode
452887
Title
Calibrating Standards of Mutual Inductance
Author
Bohacek, Jaroslav ; Jursa, Tomas ; Sedlacek, Radek
Author_Institution
Dept. of Meas., Czech Tech. Univ., Prague
Volume
2
fYear
2005
fDate
16-19 May 2005
Firstpage
1002
Lastpage
1004
Abstract
As the final stage of development of a new system for impedance calibrations, a facility for calibrating standards of mutual inductance has been realized. Being based on the three-voltmeter method, this facility makes it possible to calibrate 1 mH to 100 mH standards at frequencies up to 5 kHz with uncertainties of the order of 0.01 %. An improved direct connection technique is used when routine calibrations of mutual inductors are made by means of a four terminal-pair LCR meter
Keywords
calibration; inductance measurement; inductors; standards; voltmeters; LCR meter; impedance calibrations; mutual inductance; three-voltmeter method; Bridge circuits; Calibration; Capacitance; Electrical resistance measurement; Frequency; Inductance measurement; Inductors; Measurement standards; Resistors; Standards development;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 2005. IMTC 2005. Proceedings of the IEEE
Conference_Location
Ottawa, Ont.
Print_ISBN
0-7803-8879-8
Type
conf
DOI
10.1109/IMTC.2005.1604289
Filename
1604289
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