DC Generators The O. C. C. of a dc generator is also called its_______ characteristic. No load saturation External Performance Internal No load saturation External Performance Internal ANSWER DOWNLOAD EXAMIANS APP
DC Generators For the same rating, a dc machine has_______ an ac machines. More weight than The same weight as None of the listed here Less weight than More weight than The same weight as None of the listed here Less weight than ANSWER DOWNLOAD EXAMIANS APP
DC Generators The commutator segments are connected to the armature conductors by means of Copper lugs Resistance wires Insulation pads Brazing Copper lugs Resistance wires Insulation pads Brazing ANSWER DOWNLOAD EXAMIANS APP
DC Generators The bearings used to support the rotor shafts are generally Ball bearings Bush bearings Magnetic bearings Needle bearings Ball bearings Bush bearings Magnetic bearings Needle bearings ANSWER DOWNLOAD EXAMIANS APP
DC Generators In D.C. generators, the brushes on commutator remain in contact with conductors which Lie under interpolar region Lie under South Pole Lie under North Pole Are farthest from the poles Lie under interpolar region Lie under South Pole Lie under North Pole Are farthest from the poles ANSWER DOWNLOAD EXAMIANS APP
DC Generators The number of brushes in a commutator depends on Type of winding Amount of current to be collected Speed of armature Voltage Type of winding Amount of current to be collected Speed of armature Voltage ANSWER DOWNLOAD EXAMIANS APP
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