DC Generators Number of tapings for each equalizer ring is equal to Number of poles Number of pole pairs Number of commutator segments Number of parallel paths Number of poles Number of pole pairs Number of commutator segments Number of parallel paths ANSWER DOWNLOAD EXAMIANS APP
DC Generators The copper loss is constant for Shunt generator only Both shunt and compound generator Series generator only None of the listed here Shunt generator only Both shunt and compound generator Series generator only None of the listed here ANSWER DOWNLOAD EXAMIANS APP
DC Generators Due to armature reaction, the main pole flux of a dc generator is Weakened as well as distorted None of the listed here Distorted only Weakend only Weakened as well as distorted None of the listed here Distorted only Weakend only ANSWER DOWNLOAD EXAMIANS APP
DC Generators Which of the following will not prevent a self excited shunt generator from building upto its full voltage? Speed too high Wrong direction of rotation Open field No residual magnetism Speed too high Wrong direction of rotation Open field No residual magnetism ANSWER DOWNLOAD EXAMIANS APP
DC Generators Which of the following components of a D.C, generator plays vital role for providing direct current of a D.C. generator? Equalizer rings Commutator Eye bolt Dummy coils Equalizer rings Commutator Eye bolt Dummy coils ANSWER DOWNLOAD EXAMIANS APP
DC Generators The number of parallel paths in a simplex lap winding is equal to 2 None of the listed here Number of pairs of poles Number of poles 2 None of the listed here Number of pairs of poles Number of poles ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS