A moving coil voltmeter calibrated for sinewaves is used to


1. A waveform has a form factor of 1.6, and an average value of 10 V. Calculate its r.m.s. value.

2. A moving coil voltmeter, calibrated for sinewaves, is used to measure a voltage waveform having a form factor of 1.25. Determine the true r.m.s. value of this voltage, if the meter indicates 25 V. Explain why the meter does not indicate the true value.

Request for Solution File

Ask an Expert for Answer!!
Electrical Engineering: A moving coil voltmeter calibrated for sinewaves is used to
Reference No:- TGS02139942

Expected delivery within 24 Hours