In D.C. generators, current to the external circuit from armature is given through_____________?

Related Mcqs:

The field coils of D.C. generator are usually made of_____________?

A. mica B. copper C. cast iron D. carbon...

In D.C. generators, the brushes on commutator remain in contact with conductors which_________________?

A. lie under south pole B. lie under north pole C. lie under interpolar region D. are farthest from the poles...

A D.C. welding generator has____________?

A. lap winding B. wave moving C. duplex winding D. any of the above...

In a D.C. generator in case the resistance of the field winding is increased, then output voltage will____________?

A. increase B. decrease C. remain unaffected D. fluctuate heavily...

Which of the following generating machine will offer constant voltage on all loads?

A. Self-excited generator B. Separately excited generator C. Level compounded generator D. All of the above...