DESIGN AND CONSTRUCTION OF AUTOMATIC CHANGEOVER SWITCH WITH INDICATOR
ABSTRACT This project work deals on the design and construction of an automatic power changeover that will change/transfer control from MAINS to Gen set and can switch ON/OFF the Gen automatically. The system integrates phase selector in MAINS and changeover to Gen. It is designed in several blocks all combined to from one functional unit. A +5v regulated DC power supply unit forms the first block whose output is fed ...
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