Development of Automatic/Manual Power Off, Power Change over Device

The automatic/manual power off, power change over device is design to Change power supply from private that is power generator to public power supply, Switch off the private power generator when public power supply comes and Make provision for manually switching off private generator inside the building. The design of this device was achieved using component that work base on the principle of electromagnetism, logic connection and switches this component were customise to achieve this possibility. This customisation influence the ampere, compensated for variable load. For maximum safety fuse and protective component is incorporated into the device, several test have proof the device reliability over a period of five years. This will help in the proper management of energy.