Definition: Brushed Direct Current Motor

Brushed DC Motor

A brushed DC motor is an internally commutated electric motor designed to be run from a direct current power source. The stator provides a permanent magnetic field. A current going through the rotor induces a mechanical force causing the rotor to commutate. The current is supplied to the rotor through a mechanical connection or "brush." Changing the rotor current or the stator field will alter the speed of the motor.

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