Two D.C. shunt generators, each with armature resistance of 0.02 ohm and field resistance of 50 ohm run in parallel and supply a total current of 1000 amperes to the load circuit. If their e.m.fs. are 270 V and 265 V, their bus bar voltage will be________?

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Academy of PakistanTest & Learning

804Active Users

3285Electrical EngineeringMedium

A265 V

B267.5 V

C257.4 V

D270 V

Correct answer

B. 267.5 V

Explanation

The correct answer is 267.5 V.

Two D.C. shunt generators, each with armature resistance of 0.02 ohm and field resistance of 50 ohm run in parallel and supply a total current of 1000 amperes to the load circuit. If their e.m.fs. are 270 V and 265 V, their bus bar voltage will be________? - Answer and Explanation | Academy of Pakistan