(Solved): Why is the armature of a dc machine made of silicon steel stampings?
(a) Toreducehysteresisloss
( ...
Why is the armature of a dc machine made of silicon steel stampings?
(a) Toreducehysteresisloss
(b) To reduce eddy current loss
(c) For the ease with which the slots can be
created
(d) To achieve high permeability.