Title :
Electronic Error-Compensation of a Voltage Transformer
Author :
Sankaran, P. ; Kanagasabapathy, P. ; Murti, V.G.K.
fDate :
3/1/1979 12:00:00 AM
Abstract :
It is shown with supporting experimental results that the error of a voltage transformer supplying a burden can be brought down to the value on open-circuit, using an amplifier whose output is approximately equal to the error voltage. The scheme permits the normal requirement that one end of the burden be earthed.
Keywords :
Calibration; Circuits; Clocks; Joining processes; Operational amplifiers; Pulse measurements; Resistors; Switches; Virtual reality; Voltage transformers;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1979.4314767
