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. while startingCorrect Answer

Correct Option: D. to restrict armature current as there is no back e.m.f. while starting

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