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EVALUATION OF INDUCTIVE VOLTAGE DIVIDERS AND 10 nF CAPACITORS IN A CAPACITANCE CALIBRATION METHOD
Published
Author(s)
Svetlana Avramov-Zamurovic, Andrew D. Koffman, Bryan C. Waltrip
Abstract
Researchers within the Quantum Electrical Metrology Division at the National Institute of Standards and Technology (NIST) have implemented a calibration procedure for four-terminal-pair capacitance standards from 0.01 uF to 100 uF [1], [2]. This method depends on the accurate characterization of a 1 nF capacitor and an Inductive Voltage Divider (IVD) 1:10 ratio from 100 Hz to 100 kHz. This paper discusses a procedure that evaluates the IVD ratio and offers an enhancement over the current method. Also the evaluation of the 10 nF capacitor is presented and a measurement procedure modification is suggested that significantly improves the result.
Avramov-Zamurovic, S.
, Koffman, A.
and Waltrip, B.
(2021),
EVALUATION OF INDUCTIVE VOLTAGE DIVIDERS AND 10 nF CAPACITORS IN A CAPACITANCE CALIBRATION METHOD, None
(Accessed May 30, 2023)