A sinusoidal current sheet in a rotating electrical machine has peak v – McqOptions

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1.	A sinusoidal current sheet in a rotating electrical machine has peak value along q-axis. The peak value of sinusoidal MMF would be ___________
A.	in phase with current peak
B.	90 lagging the current peak
C.	90 leading the current peak
D.	may lag or lead depending upon the type of machine
Answer» D. may lag or lead depending upon the type of machine

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