The workingpowersupply of the potector shoud be same with the control circuit power supply of the motor.
保护器的工作电源应与电动机的控制回路电源相同。
2
The elegant design guarantees that when the rotating device is running, the workingpowersupply of the vibration motor is normal input and the knotting of the wires is prevented.
Then the article designs and researches inverter circuit, driver circuit, workingpowersupply, voltage regulator feedback circuit protection circuit of three-phase inverter power.