![Which of the following steps is likely to result in reduction of hysteresis loss in a D.C. generator ?](https://www.gkseries.com/blog/wp-content/uploads/2022/04/Which-of-the-following-losses-are-significantly-reduced-by-laminating-the-core-of-a-D.C.-generator-1-1.png)
Q. 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
Answer: Using material of low hysteresis co-efficient for armature core material