WAEC Applied Electricity or Basic Electricity · Section 1

Power Supply

Section A (For all candidates)

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Syllabus content and objectives

Official WAEC Applied Electricity or Basic Electricity outline · Section A (For all candidates)

Content

Power supply units, Rectification

Objective

Dry cell, solar cell, cadmium cell, accumulator. Block diagram and block functions of D.C. power supply. Half-wave/full-wave rectification, filtration, and stabilization.

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Answer Applied Electricity or Basic Electricity past questions under the same timed conditions as the real CBT exam — then come back and tick off the next topic.