Compare brushless and brushless motors
1 What is a brush motor? Working principle Brush motor is a type of motor that uses commutators and brushes to supply current to the coil. This type of motor has coils located on the rotor (located on the rotating part of the motor). This type of motor is very popular today on the market thanks to its low price and simple control. It is commonly used in hand drills, hand rotary tools, toys, etc. Working principle: based on the contact mechanism between the commutator and brush to help supply power to the coil. The brush part on this type of motor is pushed by the leaf spring or coil spring to make continuous contact and slide on the surface of the commutator or the contact slip ring, maintaining the power of the rotor. What is a brushless motor? Working principle Brushless Direct Current (BLDC) motor is a type of motor that works based on a permanent magnetic field and a position sensor, without using a brush (brush) to help eliminate friction and reduce noise. noise for ...