Automatic Wide-Range Transformer Bridge for Measurement of Capacitance and Loss-Angle Tangent

A high-precision transformer bridge for the measurement of capacitance and loss-angle tangent over wide dynamic and frequency ranges is described. The bridge construction is based on the principle of variational calibration, which enables us to exclude the effect of the error sources on the measurem...

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Bibliographic Details
Published inMeasurement techniques Vol. 56; no. 9; pp. 1054 - 1060
Main Authors Surdu, M. N., Lameko, A. L., Semenycheva, L. N., Abrosimov, E. A., Mamonov, A. A.
Format Journal Article
LanguageEnglish
Published Boston Springer US 01.12.2013
Springer
Springer Nature B.V
Subjects
Accuracy
Analytical Chemistry
Bridges
Calibration
Capacitance bridges
Characterization and Evaluation of Materials
Conductivity
Electric bridges
Electric transformers
Electromagnetic Measurements
Error analysis
Errors
Highway construction
International
Measurement
Measurement Science and Instrumentation
Measurement techniques
Measuring instruments
Pauli exclusion principle
Physical Chemistry
Physics
Physics and Astronomy
Studies
Tangents
Transformers
Russia
capacitance
loss-angle tangent
uncertainty
correction
transformer bridge
measurement
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Summary:A high-precision transformer bridge for the measurement of capacitance and loss-angle tangent over wide dynamic and frequency ranges is described. The bridge construction is based on the principle of variational calibration, which enables us to exclude the effect of the error sources on the measurement results. The principal measurement error of the capacitance does not exceed 10 –6 .
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0543-1972
1573-8906
DOI:10.1007/s11018-013-0329-4