Second order harmonic distortion is __________ – McqOptions

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1.	Second order harmonic distortion is __________
A.	Amount of second harmonics and first harmonics in signal
B.	Amount of second harmonics and fourth harmonics in signal
C.	Amount of second harmonics present in signal
D.	RMS value of all even harmonics in signal
Answer» D. RMS value of all even harmonics in signal

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