DC Generators With a D.C. generator which of the following regulation is preferred? 1% regulation 50% regulation Infinite regulation 100% regulation 1% regulation 50% regulation Infinite regulation 100% regulation ANSWER DOWNLOAD EXAMIANS APP
DC Generators The armature core of a D.C. generator is usually made of Copper Silicon steel Nonferrous material Cast-iron Copper Silicon steel Nonferrous material Cast-iron ANSWER DOWNLOAD EXAMIANS APP
DC Generators In a four-pole D.C. machine Alternate poles are north and south Two north poles follow two south poles All the four poles are north poles All the four poles are south poles Alternate poles are north and south Two north poles follow two south poles All the four poles are north poles All the four poles are south poles ANSWER DOWNLOAD EXAMIANS APP
DC Generators The armature winding of a dc machine is place on the rotor to ______ Save iron Reduce losses Facilitate commutation Reduce armature reaction Save iron Reduce losses Facilitate commutation Reduce armature reaction ANSWER DOWNLOAD EXAMIANS APP
DC Generators The armature conductors of a 6 pole, lap wound dc generator are divided into 4 parallel paths 2 parallel paths 6 parallel paths 3 parallel paths 4 parallel paths 2 parallel paths 6 parallel paths 3 parallel paths ANSWER DOWNLOAD EXAMIANS APP
DC Generators In a lap winding, the number of the brushes required is equal to Number of pairs of poles 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 ANSWER DOWNLOAD EXAMIANS APP
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