What will happen if the back e.m.f. of a D.C. motor vanishes suddenly?

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AThe armature may burn

BThe motor will run noisy

CThe motor will continue to run

DThe motor will stop

Correct answer

A. The armature may burn

Explanation

The correct answer is The armature may burn.

What will happen if the back e.m.f. of a D.C. motor vanishes suddenly? - Answer and Explanation | Academy of Pakistan