How Automatic Voltage Regulator Works? What Are the Uses and Benefits of Automatic Voltage Regulator mrjourno.com

The automatic voltage regulator (AVR) is an electric system that maintains steady voltage level of electrical equipment at the same load. The AVR controls voltage fluctuations to provide a steady, stable power supply. The voltage can be tapped, spiked or increased and electrical equipment can be destroyed without an automatic voltage regulator. AVR, therefore, has a servomechanism system inside it that searches for correct voltage when spikes arise in order to preserve the necessary voltage level that eventually protects your appliance.