In case of sinusoidal pulse width modulation with MI < 1, if the numbe – McqOptions

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1.	In case of sinusoidal pulse width modulation with MI < 1, if the number of pulses per half cycle (N) = 6, then
A.	harmonics of order 7 and 9 become significant
B.	harmonics of order 7 and 9 are eliminated
C.	harmonics of order 11 and 13 become significant
D.	harmonics of order 11 and 13 are eliminated
Answer» D. harmonics of order 11 and 13 are eliminated

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