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MCQ Test on transformer and DC Machines
Wednesday, December 9, 2020
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Objective Test 02 on basics of transformer and DC machines
Syllabus of test: ELECTRICAL MACHINES
Electromechanical energy conversion: Types of ac and dc motors, Characteristics and applications, ac generators. Single phase transformer: Construction, principle of working, emf equation, ratios, regulation, losses, efficiency, condition for maximum efficiency, Introduction to O.C & S.C. test, Introduction to auto-transformer and instrument transformer.