Consider the following features of an instrument suitable for both ac – McqOptions

MCQOPTIONS

1.	Consider the following features of an instrument suitable for both ac and dcfree from hysteresis and eddy current errorsNo waveform and frequency errorsit is essentially a voltmeter This instrument is
A.	moving iron
B.	moving coil
C.	electrostatic
D.	dynamometer
Answer» D. dynamometer

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