For a D.C. generator when the number of poles and the number of armature conductors is fixed, then which winding will give the higher e.m.f___________ ?

Related Mcqs:

In lap winding, the number of brushes is always_____________?

A. double the number of poles B. same as the number of poles C. half the number of poles D. two...

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...

Magnetic field in a D.C. generator is produced by_______________?

A. electromagnets B. permanent magnets C. both A. and B. D. none of the above...

Which of the following generator will have negligible terminal voltage while running on no-load?

A. Series generator B. Shunt generator C. Compound generator D. Separately excited generator...

If a self excited D.C. generator after being installed, fails to build up on its first trial run, the first thing to do is to______________?

A. reverse the field connections B. increase the field resistance C. increase the speed of primemover D. check armature insulation resistance...