Answer:
Electric motor: A motor is a device which converts electrical energy into mechanical energy. Principle Of Electric Motor: 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 Electric Motor:
● Magnetic field is produced around the coil by passing the current into the rectangular coil.
● The magnetic field of the horse shoe magnet interacts with the magnetic field of the coil and causes the coil to rotate.