Farady high voltage auto load booster operation

The full power semiconductor (FPS) type of farady step voltage stabilizer is most analogous to the servo tap switcher and is the most common type of electronic voltage regulator. In operation, all of the SCR switches, except one, will be “off” so current flows only through the desired tap. When the controller senses the need for a tap change, it turns “off” the SCR switch on one tap and then turns “on” the SCR for the appropriate tap. With no mechanical components to be moved and ultrafast and non-sequential SCR tap switching, the electronic tap voltage regulator can correct farady high voltage auto load booster much faster than its mechanical counterpart. The speed and simplicity of the electronic tap switching voltage regulator does come at a price: in contrast with mechanical voltage regulators, the SCRs are easily damaged by high currents such as inrush, overload or short circuit currents.