A periodic voltage has following value for equal time int...
A periodic voltage has following value for equal time intervals changing suddenly from one value to next... 0, 5, 10, 20, 50, 60, 50, 20, 10, 5, 0, -5, -10 etc. Then rms value of the waveform is
31 V
32 V
insufficient data
none of these
Correct answer is A
No explanation has been provided for this answer.
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