Comparator for calibration of inductive voltage dividers
- 1 May 1967
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE
- Vol. 55 (5) , 708-709
- https://doi.org/10.1109/PROC.1967.5651
Abstract
A guarded comparator for the calibration of inductive voltage dividers against a calibrated standard is described. It features the use of a fixed RC network for phase compensations and a minimum of specialized equipment. Accuracy degradation in voltage-ratio determinations is less than ±0.05 parts per million at, typically, 1 kHz.Keywords
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