M

Mr. Dubey • 52.30K Points
Coach 

Q. Interpole flux should be sufficient to

(A) neutralise the commutating self induced e.m.f.
(B) neutralise the armature reaction flux
(C) neutralise both the armature reaction flux as well as commutating e.m.f. induced in the coil
(D) perform none of the above functions
Correct : Option (C)

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