The electric motor is a device in which electrical energy is converted into mechanical energy. The engine operates based on the effect discovered by Michael Faraday in 1821. He made the discovery that interaction of the electric current in the conductor and the magnet may occur continuous rotation. The simplest device of the electric motor such that if a uniform magnetic field to position the upright frame connected with the shaft and pass through it current, then around a conductor of any electromagnetic field which interacts with the poles of the magnets. One frame will be repelled and the other attracted. As a result the frame will begin to rotate.