Question

RMS value of AC for half cycle
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Answer 1

Answer:

For convenience the positive half cycle is generally used. The effective value or root-mean-square (RMS) value of the waveform is the effective heating value of the wave compared to a steady DC value and is the square root of the mean of the squares of the instantaneous values taken over one complete cycle.

Answer 2

For convenience the positive half cycle is generally used. The effective value or root-mean-square (RMS) value of the waveform is the effective heating value of the wave compared to a steady DC value and is the square root of the mean of the squares of the instantaneous values taken over one complete cycle.