What Is a Homopolar Motor?

Unipolar motor. [motor; poweroperated; motor-driven; electromotive] A rotary machine that converts electrical energy into mechanical energy.It mainly includes an electromagnet winding or distributed stator winding to generate a magnetic field and a rotating armature or rotor. There is a current flowing through the wire and it is rotated by the magnetic field. Some of these machines can be used as electric motors or generators. Motors are devices that convert electrical energy into mechanical energy. It is made by using the phenomenon of energized coils rotating in a magnetic field and distributed to various users. Motors are divided into DC motors and AC motors according to different power sources. Power systems Most of the motors are AC motors, which can be synchronous motors or asynchronous motors (the magnetic field rotation speed of the motor stator and the rotor rotation speed do not maintain synchronous speed). The motor is mainly composed of a stator and a rotor. The direction in which a conducting wire is forced to move in a magnetic field is related to the direction of the current and the direction of the magnetic induction line (the direction of the magnetic field). The working principle of the motor is that the magnetic field acts on the current to force the motor to rotate.