DC Generators The armature conductors of a 6 pole, lap wound dc generator are divided into 4 parallel paths 3 parallel paths 2 parallel paths 6 parallel paths 4 parallel paths 3 parallel paths 2 parallel paths 6 parallel paths ANSWER DOWNLOAD EXAMIANS APP
DC Generators If the flux per pole of dc generator is halved but its speed is doubled, its generated emf will Be quadrupled Remain the same Be doubled Be halved Be quadrupled Remain the same Be doubled Be halved ANSWER DOWNLOAD EXAMIANS APP
DC Generators The greatest percentage of heat loss in a dc machine is due to ______ Frictional loss Copper loss Eddy current loss Hysteresis loss Frictional loss Copper loss Eddy current loss Hysteresis loss ANSWER DOWNLOAD EXAMIANS APP
DC Generators The armature of a dc machine is made of ______ Silocon steel Cast steel Wrought iron Soft iron Silocon steel Cast steel Wrought iron Soft iron 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 40 percent 25 percent 5 percent 10 percent 40 percent 25 percent 5 percent 10 percent ANSWER DOWNLOAD EXAMIANS APP
DC Generators The real working part of a dc machine is the ______ Field winding Armature winding Commutator None of the listed here Field winding Armature winding Commutator None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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