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    Tag: brushed dc motor

    Brushed DC Motor vs. Brushless DC Motor

    DC motors are mainly divided into brushless DC motors and brushed DC motors.
    Brushed DC motor
    DC motor is famous for its good start-up performance and speed performance, in which brushed DC motors use mechanical commutator to make driving simple, see the model diagram shown in Figure 1.
    The motor is mainly composed of a stator made of permanent magnetic material, a rotor (armature) wound with a coil winding, a commutator and a brush. As long as the brush A and B at both ends of a certain direct current, the motor commutator will automatically change the direction of the motor rotor magnetic field, so that DC motor rotor will continue to run.