Q
Starters are used with D.C. motors because______________?
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A
A. These motors have high starting torque
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B
B. These motors are not self-starting
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C
C. Back e.m.f. of these motors is zero initially
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D
D. To restrict armature current as there is no back e.m.f. while starting
Correct Answer:
D. D. To restrict armature current as there is no back e.m.f. while starting
