Q.

Starters are used with D.C. motors because

A. these motors have high starting torque
B. these motors are not self-starting
C. back e.m.f. of these motors is zero initially
D. to restrict armature current as there is no back e.m.f. whilestarting
Answer» D. to restrict armature current as there is no back e.m.f. whilestarting
2.9k
0
Do you find this helpful?
14

View all MCQs in

Electrical Machine 1

Discussion

No comments yet