DocumentCode
3486656
Title
A compensation method to measure the mutual inductance at low frequency
Author
Li, Z. ; Zhang, Z. ; He, Q. ; Fu, Y. ; Zhao, J. ; Han, B. ; Li, S. ; Lu, Y. ; Li, C.
Author_Institution
Nat. Inst. of Metrol., Beijing, China
fYear
2010
fDate
13-18 June 2010
Firstpage
547
Lastpage
548
Abstract
Traditionally, the most precise way to get the mutual inductance value is by a calculable mutual inductor. Here a new approach of measuring the mutual inductance at low frequency with compensation method is described. The mutual inductance is traced to the value of the frequency and resistance directly. The measurement uncertainty is 0.1 ppm and could be improved further.
Keywords
compensation; inductance measurement; measurement uncertainty; compensation method; low frequency value; measurement uncertainty; mutual inductance value measurement; resistance; Bridge circuits; Coils; Electrical resistance measurement; Electromagnetic measurements; Frequency measurement; Inductance measurement; Measurement standards; Measurement uncertainty; Signal generators; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location
Daejeon
Print_ISBN
978-1-4244-6795-2
Type
conf
DOI
10.1109/CPEM.2010.5544808
Filename
5544808
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