Examveda
Examveda

When the armature of a D.C. motor rotates, e.m.f. induced is

A. Self-induced e.m.f.

B. Mutually induced e.m.f.

C. Back e.m.f.

D. None of the above

Answer: Option C


This Question Belongs to Electrical Engineering >> D.C. Motors

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Comments ( 2 )

  1. Shalina Ajilal
    Shalina Ajilal :
    4 years ago

    During the rotation of an armature of an AC generator ,When the angle is 180 degree, the induced emf generated is

  2. SURAJIT PURKAIT
    SURAJIT PURKAIT :
    5 years ago

    C: back E.M.F

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