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a long shunt compound generator running at 1000rpm supply 22 low at terminal voltage of 220v....

a long shunt compound generator running at 1000rpm supply 22 low at terminal voltage of 220v. the resistance of the armature, shunt field and series field are 0.05 ohms, 110ohms and 0.06ohms respectively. the over all efficiency at the above load is 88% find (i) Cu (ii) iron and frictional losses (iii) torque exerted by the prime mover

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