Compensating windings are used in D.C. generators______________?

Related Mcqs:

The armature of D.C. generator is laminated to_______________?

A. reduce the bulk B. provide the bulk C. insulate the core D. reduce eddy current loss...

Eddy currents are induced in the pole shoes of a D.C. machine due to______________?

A. oscillating magnetic field B. pulsating magnetic flux C. relative rotation between field and armature D. all above...

Lap winding is composed of_____________?

A. any even number of conductors B. any odd number of conductors C. that even number which is exact multiple of poles + 2 D. that even number which is exact multiple of poles...

D.C. generator generally preferred for charging automobile batteries is______________?

A. series generator B. shunt generator C. long shunt compound generator D. any of’the above...

For both lap and wave windings, there are as many commutator bars as the number of_____________?

A. slots B. armature conductors C. winding elements D. poles...