DC Generators The O. C. C. of a dc generator None of the listed here Is different for different generators May be same or different Is similar for all types of generators None of the listed here Is different for different generators May be same or different Is similar for all types of generators ANSWER DOWNLOAD EXAMIANS APP
DC Generators In a lap winding, the number of the brushes required is equal to Number of poles None of the listed here Commutator pitch Number of pairs of poles Number of poles None of the listed here Commutator pitch Number of pairs of poles ANSWER DOWNLOAD EXAMIANS APP
DC Generators The armature copper loss in a dc generator is a None of the listed here Constant loss Variable loss Stray loss None of the listed here Constant loss Variable loss Stray loss ANSWER DOWNLOAD EXAMIANS APP
DC Generators _____ together are called stray losses. Frictional loss and copper loss Field copper loss and iron loss Iron and friction losses Copper and iron losses Frictional loss and copper loss Field copper loss and iron loss Iron and friction losses Copper and iron losses ANSWER DOWNLOAD EXAMIANS APP
DC Generators As a result of armature reaction, the reduction in the total mutual air gap flux in a D.C. generator is approximately 25 percent 40 percent 10 percent 5 percent 25 percent 40 percent 10 percent 5 percent ANSWER DOWNLOAD EXAMIANS APP
DC Generators The number of brushes in a commutator depends on Type of winding Voltage Amount of current to be collected Speed of armature Type of winding Voltage Amount of current to be collected Speed of armature ANSWER DOWNLOAD EXAMIANS APP
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