Question

write principle of electric motor and how its work/?

Answer 1

it works on the principle of the force experienced by a current carrying conductor when placed perpendicular to a magnrt(also know as lorentz force/law)

Answer 2

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


A motor works on the principle that when a rectangular coil is placed in a magnetic field and current is passed through it a force acts on the coil which rotates it continuously.


Working of a motor is:-


When an electric current is passed into the rectangular coil ,this current produces a magnetic field around the coil. The magnetic field of horseshoe- type magnet then intercepts with the magnetic field of the current- carrying coil and causes the coil to rotate continuously .


Hope it will make u understand.

Thanks.