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A4-pole, 500V DC separately excited generator is running at a speed of 450 rpm. Its field...

A4-pole, 500V DC separately excited generator is running at a speed of 450 rpm. Its field and armature resistances are 35 and 0.007 ohms respectively. If the generator is supplying a 750 kW load and the rotational power loss is 12180 W, find: a) The armature induced voltage, b) The input power

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