A brushless dc electric motor (bldc), also known as an electronically commutated motor, is a synchronous motor using a direct current (dc) electric power supply. As their name implies, brushless dc motors do not use brushes. With brushed motors, the brushes deliver current through the commutator into the coils on the rotor.

Brushless dc motor a brushless dc motor (bldc) is an electric motor powered by a dc voltage supply and electronically commutated instead of brushes as in traditional dc motors.