An electric motor is an electrical machine that converts electricity into mechanical energy. The majority of electrical motors operate through the conversation between the motor’s magnetic field and electric current in a wire winding to create force in the type of rotation of a shaft.
Electric motors are used in a broad selection of industrial, commercial, and residential, applications, such 
as for example fans, pumps, compressors, elevators, and refrigerators. Also, they are the central parts in motor vehicles, heating system ventilating and cooling (HVAC) equipment, and home appliances.