Automatic Voltage Stabilizer, Its Basic Working Principle

Its basic working principle

1. Input switch: As the input working switch of the voltage regulator, a limited current protection air switch type small circuit breaker is generally used, which can protect

Automatic Voltage Stabilizer and electrical equipment.

2. Voltage regulator: It is a device that can adjust the output voltage. It can increase or decrease the output voltage and is the most important component of the voltage regulator.

3. Sampling circuit: It detects the output voltage and current of the voltage regulator and transmits the output voltage change to the control circuit.

4. Drive device: Since the control electrical signal of the control circuit is weak, a drive device is required for power amplification and conversion.

5. Drive protection device: A device that connects and disconnects the output of the voltage regulator, generally using relays or contactors or fuses.