Generative AI is experimental. Info quality may vary.ListenA brushless direct current (BLDC) motor is a small, powerful electric motor that uses direct current (DC) as its power source. 
BLDC motors are also known as electronically commutated motors (ECMs). 
BLDC motors differ from standard electric motors in that they don't have brushes and use an electronic drive to feed the windings of the stator.
 The controller provides pulses of current to the motor windings which control the speed and torque of the synchronous motor. 
BLDC motors contain permanent magnets rather than electromagnets used in induction motors. The permanent magnet contains less heat loss and energy compared to electromagnets. 
BLDC motors are increasing in their popularity and the number of applications they're used for. They offer excellent energy savings and speed stability as well as a wide speed control range. lectromagnets.