Question

what is the principle of electric motor ??



PlZz ans. me in the type of 3 marks..

Answer 1

An electric motor is a device which converts electrical energy to mechanical energy.
It works on the principle that any current carrying conductor placed in a magnetic field around it experiences a force and moves.
Also the motor works most efficiently when the current carrying conductor is placed perpendicular to the direction of the magnetic field so as to facilitate easy motion of the device.