What is the principle of the electric motor of the tool grinder
Brushed DC motors are noted for brushingHigh-grade possible brushless motorsWhat is the principle of direct torque control?Constant power characteristicJust check it out
Handheld grinders is a brushless motorThe fixed type is BrushlessThe motor has two sets of windings, the main winding (rotor) and the secondary winding (stator). When the secondary winding is started, the main winding runs (the principle is that the electric field generates magnetic field and drives the rotor to rotate).
