If in the DC machine, the reversal of current in the coil is faster th – McqOptions

MCQOPTIONS

1.	If in the DC machine, the reversal of current in the coil is faster than ideal or linear commutation then the commutation is said to be __________ commutation.
A.	Retarded
B.	Curvilinear
C.	Accelerated
D.	Under
Answer» D. Under

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