Waterproof Cooling Fan right-hand rule according to Ampere

Different difference "Waterproof Cooling Fan" and AC fans that DC fan is based amps right-hand rule, the conductor through current produces a magnetic field around, if this conductor is placed in another fixed magnetic field, will produce suction or repulsion, caused by moving objects. In "h5雷竞技 " internal blades, attached to a pre-filled with rubber magnet magnetism of. Surrounds the silicon steel sheet, part of the winding axis of the coil groups, and a Hall sensor component as a synchronous detection means for controlling a set of circuits, the circuit of the two coils wound around the axis of work rotation. Silicon have different poles, the poles and rubber suction magnet repulsion. When "h5雷竞技 " suck repulsion of static friction is greater than the lice fan when the natural rotation of the blades. Since the Hall sensor assembly provides a synchronization signal, the blade was able to continue to operate, as its running direction, to follow Fleming right-hand rule decision.