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Discussion :: D.C. Motors

  1. Starters are used with D.C. motors because

  2. 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 starting

    View Answer

    Workspace

    Answer : Option D

    Explanation :

    Explanation Not Provided


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