Question

Explain the principal of electric motor and draw the neat diagram

Answer 1

Answer:

An electric motor converts electrical energy into mechanical energy. It works on the principle of the magnetic effect of current. A current-carrying coil rotates in a magnetic field. ... When a current is allowed to flow through the coil MNST by closing the switch, the coil starts rotating anti-clockwise.

Answer 2

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An electric motor converts electrical energy into mechanical energy.

Or

A motor is a device which converts electrical energy into mechanical energy.