Professional manufacturing and production of radiator cooling fans, condenser fans and fan motors, etc.

The function of the drive motor

by:TOCH     2021-01-27
The function of the drive motor

motor is or one-way or two-way rotation, need not to need adjusting speed, for one-way motor driven with a power transistor or field effect tube or relay can directly drive the motor, when the motor need two-way rotation, you can use the four power device H bridge circuit consisting of or using a double double throw of the relay, if you don't need to adjust, as long as the use of relay can, but if you need to adjust, can use transistors, field effect tube to realize PWM switch element (such as Pulse width modulation) Speed control. Dongguan macro morning electronics specializing in the production of cooling fans.
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