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D.C. Generators MCQs | Page - 3
Dear candidates you will find MCQ questions of D.C. Generators here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. 21) D.C. generators are connected to the busbars or disconnected from them only under the floating condition
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Q. 23) Eddy currents are induced in the pole shoes of a D.C. machine due to
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Q. 24) Equilizer rings are required in case armature is
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Q. 25) Flashing the field of D.C. generator means
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Q. 26) Fleming's right-hand rule regarding direction of induced e.m.f., correlates
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Q. 27) Following D.C. generator will be in a position to build up without any residual magnetism in the poles
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Q. 28) For a D.C. generator when the number of poles and the number of armature conductors is fixed, then which winding will give the higher e.m.f. ?
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Q. 29) For a D.C. machines laboratory following type of D.C. supply will be suitable
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Q. 30) For both lap and wave windings, there are as many commutator bars as the number of
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