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Concept drill

rotational loss

GATE Electrical Engineering · DC Machines · 1997-1997

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1997 PYQ

A $$5$$ $$kW,$$ $$200V$$ $$d.c.$$ shunt motor has an armature resistance of $$1$$ $$ohm$$ and shunt field resistance of $$100$$ $$ohms.$$ At no-load, the motor draws $$6A$$ from a...

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