What is the AVR in DG & its functios

Answer Posted / amritpal singh sidhu

AVR:- Automatic Voltage Regulator.
Functions:-This AVR provides regulated voltage to the
exciter windig of the DG set. This AVR regulates the
voltage level as per requirement. In case the AVR has gone
faulty then to overcome the problem we can utilize the 12V
DC voltage from DG battery to take proper voltage with
normal load.

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