Electrical Machines
Two generators operating in parallel with rating 50MW and 100MW respectively. Both their respective governor settings are identical as 4%, consider same no load frequency. How will the machine share a common load of 100 MW

 66.67 MW and 33.33 MW respectively
 33.33 MW and 66.67 MW respectively
 any of the above
 50 MW and 50 MW respectively

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Electrical Machines
A dc shunt generator, when commissioned after a major repair of the field system, failed to build Up voltage. It was because

 field system lost residual magnetism
 there was a break in the armature circuit
 field winding was wrongly connected
 field resistance was higher than critical resistance

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