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Power Systems

Power Systems
One fission of U235 releases energy of

 525 MeV.
  200 MeV.
 335 MeV.
 435 MeV.

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Power Systems
Demand factor of a plant is

 0
 greater than 1
 1
 less than 1

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Power Systems
Peak load power plants is/are

 nuclear plants
 both 1 and 2
 pumped storage plant
 diesel plant

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Power Systems
A transmission line has a surge impedance of 400 Ω is connected with the cable having surge impedance of 40 Ω, a surge magnitude of 100 kV is travelling from the transmission line towards the cable. Find the incident current?

 2500 A
 250 A
 200 A
 100 A

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Power Systems
An over current relay, having a current setting of 125% connected to a supply circuit through a current transformer of ratio 400/5. The pick up value is

 15 A
 12.5 A
 10 A
 6.25 A

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Power Systems
For which one of the following types of motors, is the equal area criterion for stability applicable?

 DC shunt motor
 DC series motor
 Three phase induction motor
 Three phase synchronous motor

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