Which of the following methods is likely to result in reduction of hysteresis loss in a DC generator?

Providing laminations in armature core

Providing laminations in stator

Using non-magnetic material for frame

Using material of low hysteresis co-efficient for armature core material

Which of the following methods is likely to result in reduction of hys

1.	Which of the following methods is likely to result in reduction of hysteresis loss in a DC 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
Answer» E.