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Time：2022-03-22Views：0
Rotor: composed of magnet, fan blade and shaft; Stator: composed of silicon steel sheet, spool and bearing; Control circuit: The N.S. pole of the IC induction magnet controls its coil conduction through the circuit to generate internal excitation to make the rotor rotate.
Rotor: consists of magnets, blades and shafts;
Stator: composed of silicon steel sheet, spool and bearing;
Control circuit: magnets are induced by IC;
The N.S. pole controls its coil conduction through the circuit to generate internal excitation to rotate the rotor.
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