In any rotating machine that part which houses the conductors and in which e.m.f. induced is to be utilised is called

Related MCQs

• Eddy currents are induced in the pole shoes of a D.C. machine due to
• 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. ?
• Two generators A and B have 6-poles each. Generator A has wave wound armature while generator B has lap wound armature. The ratio of the induced e.m.f. is generator A and B will be
• In D.C. generators, the brushes on commutator remain in contact with conductors which
• The commutator segments are connected to the armature conductors by means of
• While applying Fleming's right-hand rule to And the direction of induced e.m.f., the thumb points towards
• If B is the flux density, I the length of conductor and v the velocity of conductor, then induced e.m.f. is given by
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• In a D.C. generator in order to reduce sparking at brushes, the self-induced e.m.f. in the coil is neutralised by all of the following except
• The e.m.f. induced in the armature of a shunt generator is 600 V. The armature resistance is 0.1 ohm. If the armature current is 200 A, the terminal voltage will be