A periodic voltage has following values for equal time intervals chang – McqOptions

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1.	A periodic voltage has following values 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.What would be the RMS value of a sine wave having the same peak value as that of the above mentioned periodic wave?
A.	42.2 V
B.	19.098 V
C.	38.2 V
D.	none of these
Answer» B. 19.098 V

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