Electrical Machines
An inverted V curve of synchronous motor shows variation of

 power factor and supply voltage during hunting.
  power factor and DC excitation at constant load.
 supply voltage and field current at constant excitation.
 supply voltage and excitation current at constant load.

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP