71. In a D.C. generator
72. The terminal voltage of a series generator is 150 V when the load current is 5 A. If the load current is increased to 10 A, the terminal voltage will be
73. 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
74. Shunt generators are most suited for stable parallel operation because of their
75. Permeance is the reciprocal of
76. The critical resistance of the D.C. generator is the resistance of
77. In D.C. generators, the brushes on commutator remain in contact with conductors which
78. In a D.C. generator the magnetic neutral axis coincides with the geometrical neutral axis, when
79. With a D.C. generator which of the following regulation is preferred?
80. A separately excited generator as compared to a self-excited generator
Read More Section(D.C. Generators)
Each Section contains maximum 100 MCQs question on D.C. Generators. To get more questions visit other sections.