What distinguishes brushless dc motors from standard brushed dc motors?
What distinguishes brushless dc motors from standard brushed dc motors? A large number of electrical and mechanical applications rely on the implementation of motors. Firstly, it’s important to appreciate that DC motors offer more precise control, compared to AC motors. Also, DC motors are much more suitable for applications that require the active management of speed, positioning and torque. There are two variations of commonly used DC motors: brushed motors and brushless motors (also referred to as ‘BLDC’ motors). Brushed motors, as their name implies, are motors that feature brushes to commutate the power within the motor and make them operate. Brushless DC motors, on the other hand, replace mechanical commutation with electronic functioning. The use of both brushless and brushed DC motors is common across multiple industries. In simple terms they function on the principle of magnetic attraction and repulsion. Selecting between the two depends on the specific requirements of an a