DC Generators The yoke of a dc machine carries ______ pole flux. One-half of Three times None of the listed here Two times the One-half of Three times None of the listed here Two times the ANSWER DOWNLOAD EXAMIANS APP
DC Generators The armature winding of a dc machine is place on the rotor to ______ Facilitate commutation Reduce armature reaction Save iron Reduce losses Facilitate commutation Reduce armature reaction Save iron Reduce losses ANSWER DOWNLOAD EXAMIANS APP
DC Generators ______ dc machine are most common. 6 pole 2 pole 8 pole 4 pole 6 pole 2 pole 8 pole 4 pole ANSWER DOWNLOAD EXAMIANS APP
DC Generators The real working part of a dc machine is the ______ Armature winding None of the listed here Field winding Commutator Armature winding None of the listed here Field winding Commutator ANSWER DOWNLOAD EXAMIANS APP
DC Generators The coupling field between electrical and mechanical systems of a dc machine is ______ Both electrical and magnetic fields Electric field Magnetic field None of the listed here Both electrical and magnetic fields Electric field Magnetic field None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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