DESIGN AND CONSTRUCTION OF 1KVA UNINTERRUPTED POWER SYSTEM (UPS)
ABSTRACT A UPS system is a DC to AC conversion system of 1KVA power rating and expected to carry around 800 watts load. It provides power to electronic and electrical appliances such as radio sets, TV DVD/VCD, computers, fans and lighting. The design was conceived and put down as block diagram. Corresponding circuit diagrams for each black box were sourced and drawn. The component values according to desired specifications were ...
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