Question

What happens in the repulsion motor starting method?

(a) the cage windings is dominant

(b) the commutator windings are dominant

(c) the rotor windings are dominant

(d) the stator windings are dominant

I had been asked this question in my homework.

I want to ask this question from Types of Motor topic in portion Design of Single Phase Induction Motor of Design of Electrical Machines

Answer 1

Right choice is (b) the commutator windings are dominant

Best explanation: The repulsion motor starting method is one of the starting methods of single phase induction motor. The commutator windings are dominant and hence gives good starting torque.