An 8-pole d.c Shunt generator with 778 wave-connected armature conductors and running at 500 r.p.m. supplies a load of 12.5 2 resistance at terminal voltage of 50 V. the armature resistance is 0.24 2 and the field resistance is 250 Q2 Find the armature current, the induced e.m.f and the flux per pole.

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An 8-pole d.c Shunt generator with 778 wave-connected armature conductors and
running at 500 r.p.m. supplies a load of 12.5 2 resistance at terminal voltage of 50 V.
the armature resistance is 0.24 22 and the field resistance is 250 Q2 Find the armature
current, the induced e.m.f and the flux per pole.
(15 marks)
Transcribed Image Text:An 8-pole d.c Shunt generator with 778 wave-connected armature conductors and running at 500 r.p.m. supplies a load of 12.5 2 resistance at terminal voltage of 50 V. the armature resistance is 0.24 22 and the field resistance is 250 Q2 Find the armature current, the induced e.m.f and the flux per pole. (15 marks)
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