The process of making a 220v simple voltage regulator circuit?
1. The simpler AC 220V regulator can be a regulator with electronic detection and mechanical adjustment. The 220V step-down rectified DC voltage is compared with the standard voltage obtained by the integrated voltage stabilization circuit. When the 220V power supply voltage is low, the rectified output DC voltage is lower than the standard voltage, and the triode switch circuit is driven to make the relay engage. The contact makes the regulating motor rotate forward, and the single-phase voltage regulating transformer driven by the regulating motor boosts the power supply voltage until the difference between the detection circuit output DC voltage and the standard voltage is less than the on-voltage of the switching circuit, the relay is released, and the voltage is boosted. End. If 220V is too high, the corresponding switch circuit is turned on and the regulating motor is reversed and stepped down.
Home voltage regulator
2. This method is mainly used to detect the drive control circuit, and the power of the regulator can be simply converted by using a voltage transformer with different power. However, the accuracy of the voltage regulation is not high, and can basically reach within 5%.
3. This voltage regulator has appeared many years ago. In view of the current use of switching power supplies, general electrical equipment has not required many AC voltage regulators. You can refer to related information.
Knowing how to make a 220V regulator circuit, let's go look at other regulator related knowledge:
1. What is the regulator used for?
2, 220v household voltage regulator role and price
3.How to install and use the home voltage regulator