Syllabus content and objectives
Official WAEC Applied Electricity or Basic Electricity outline · Section C (For candidates in Nigeria, Sierra Leone and The Gambia)
Content
Transmission, Distribution of Electricity
Objective
Layout diagram of high-voltage overhead transmission system. Functions of main components (towers, insulators, conductors). Operating voltages (132 kV and 330 kV) and necessity of high voltage. Distribution layout diagram, substation components (transformers, feeders).
Practice Past Questions on this Topic
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