Physics · Electrical Measuring Instruments
A high-frequency AC signal is applied to a Permanent Magnet Moving Coil (PMMC) instrument. If the RMS value of the AC signal is 2 V, what will be the reading of the instrument?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 22 V
- 3√2 V
- 44√2 V
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