Back EMF and Its Significance in DC Motor

What is Back EMF ? When the armature of a d.c. motor rotates under the influence of the driving torque, the armature conductors move thr...

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Motor and Generator Action - Comparison

A motor and generator perform opposite functions, but their fundamental structure is the same. Their structure is a coil mounted on an...

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Working Principle Of A DC Motor and mcq

Working Principle Of A DC Motor An Electric DC motor is a machine which converts electric energy into mechanical energy. The   prin...

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