Traditional Culture Encyclopedia - Traditional festivals - I used to turn on the fan to the maximum speed in summer.
I used to turn on the fan to the maximum speed in summer.
It is recommended to open the middle gear, and set up a rotating blowing, summer open fan, open to the maximum gear more power consumption, and the wind is too strong, easy to cause a cold.
The bigger the fan is, the more electricity it takes, the bigger the fan is, the bigger the wind volume is, the bigger the wind resistance is, the more work the fan does, the more electricity it takes.
If you want to use the governor to increase the speed to increase the air volume, the rotor if the original current, the speed is bound to fall, from the characteristics of the motor, means that the reluctance to fall. The decline in magnetic resistance leads to the stator winding current rise (increased current consumption is large), it increases the magnetic field force, so that the motor rotor speed increase, which is an automatic process.
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