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A lap-connected 8-pole generator has 500 armature conductors and useful flux of 0.07Wb. Determine the induced emf when it runs at 1000rpm. What must

A lap-connected 8-pole generator has 500 armature conductors and useful flux of 0.07Wb. Determine the induced emf when it runs at 1000rpm. What must be the speed at which it is to be driven to produce the same emf if it is wave wound? 250rpm Ans. 583.3V,

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