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Power Systems

Power Systems
In thermal plant most of the energy is wasted in

 turbines
 boiler
 ESP
 condenser

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Power Systems
Length of the cable is doubled, its capacitance C will be

 doubled.
 one-fourth.
 one-half.
 unchanged.

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Power Systems
In a thermal power plants, pressure in the working fluid cycle is developed by

 turbine.
  feed water pump.
 condenser.
 superheater.

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Power Systems
Which of the following statements is/are true? In case of parallel transmission lines

 fault current reduces
 stability increases
 both 1 and 3
 fault current increases

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Power Systems
One atomic mass unit is equivalent to

 251.2 MeV.
 120.4 MeV.
 180.5 MeV.
  931.4 MeV.

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Power Systems
If R = 84 ohm/Km, G = 10-6 mho/Km, H = 0.01 H/Km, C = 0.061 μ F/Km and frequency = 1000 Hz, then what is the value of propagation constant of the transmission line

 0.01 + j 0.02 per Km.
 None of them.
 0.018 per Km.
 0.09 + j 0.018 per Km.

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