An electric motor is an electrical machine that converts electrical energy into mechanical energy. The reverse of this would be the conversion of mechanical energy into electrical energy and is done by an electric generator.
In normal motoring mode, most electric motors operate through the interaction between an electric motor's magnetic fieldand winding currents to generate force within the motor. In certain applications, such as in the transportation industry withtraction motors, electric motors can operate in both motoring and generating or braking modes to also produce electrical energy from mechanical energy.
