Power Systems
Surge impedance loading of a transmission line can be increased by

 increasing its voltage level
 addition of lumped capacitance in series
 both 1 and 3
 addition of lumped inductance in parallel

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Power Systems
Which of following statement are false

 A thermal reactor needs a moderator material.
 In nuclear power plants, chain reaction is controlled by cadmium rods.
 In a nuclear reactor, multiplication factor is kept almost equal to one.
  Nuclear power plants are used as peak load plants only.

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