DESIGN, CONSTRUCTION AND TESTING OF A DC REGULATED VAIBLE POWER SUPPLY UNIT (1.2V TO 25V)  

2006-10-30
A regulated Variable Power Supply Unit (RVPSU) is designed, constructed and tested using as its core the IC variable voltage regulator LM37T. This involved designing various stages of the unit ...

DESIGN AND CONSTRUCTION OF A 1200WATTS DC TO AC INVERTER  

2010-11-03
The battery - to - mains 220v, 50Hz inverter is designed and constructed with the suitable specification of components and materials to provide electrical power in case of power failure. ...