The main components of the electric fan are: AC motor. Its working principle is: the energized coil rotates under force in th
Know moreRotor: composed of magnet, fan blade and shaft; Stator: composed of silicon steel sheet, spool and bearing; Control circuit:
Know moreFans are common small household appliances. What are the structures of fans? Today, PChouse will answer them one by one for y
Know more1. Rotor: composed of magnet, fan blade and shaft;2. Stator: composed of silicon steel sheet, spool and bearing;3. Control ci
Know moreNo matter you buy a high-quality cooling fan, if the user does not strictly follow the instructions during use, it wil
Know moreThe sound produced by the first sound wave of the cooling fan during operation is produced by the vibration of objects (soli
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