Which of the following steps is likely to result in reduction of hysteresis loss in a D.C. generator ?

Electrical Engineering Mcqs

Which of the following steps is likely to result in reduction of hysteresis loss in a D.C. generator ?

(A)  Providing laminations in armature core

(B)  Providing laminations in stator

(C)  Using non-magnetic material for frame

(D)  Using material of low hysteresis co-efficient for armature core material



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