Instrument for Measurement of Transfer Ratio Voltage Transformers

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The paper presents the instrument for measurement of transfer ratio voltage transformers in the frequency range. The instrument distinctive feature is measuring of small differential signal of the voltages with sensitivity 2 nV against the background of large common-mode signal. The instrument features, its technical and metrological parameters are also considered.

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1325-1329

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October 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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