Why is armature of a dc machine made of silicon steel stampings?
A. To reduce hysteresis loss
B. To reduce eddy current loss
C. For the ease with which slots can be created
D. To achieve high permeability
Answer:A
Why is armature of a dc machine made of silicon steel stampings?
A. To reduce hysteresis loss B. To reduce eddy current loss C. For the ease with which slots can be created D. To achieve high permeability