With S2 closed and S1 open, the current waveform in the delta winding – McqOptions

MCQOPTIONS

1.	With S2 closed and S1 open, the current waveform in the delta winding will be
A.	a sinusoidal at fundamental frequency
B.	. flat-topped with third harmonic
C.	only third-harmonic
D.	none of these
Answer» D. none of these

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