As the motion of armature increase, back emf(1 Point)remain contantincreasedecreasezero
Question
As the motion of armature increase, back emf(1 Point)remain contantincreasedecreasezero
Solution
The back emf (Electromotive Force) in a motor increases as the motion of the armature increases. This is because the back emf is generated by the armature spinning in the magnetic field, which induces a voltage. This induced voltage opposes the applied voltage, hence the term 'back emf'. So, as the speed of the armature increases, the back emf also increases.
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