Power Systems
A transmission line has surge impedance of 400 Ω, operating at Vs = Vr = 400 kV line is compensated with a shunt capacitance of 30%. The line is connected to a generator delivering 200 MW. Find the load angle with out and with compensation respectively?

 45° and 26°
 30° and 45°
 30° and 26°
 26° and 30°

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Power Systems
In a pressurized water reactor

 heavy water is used as both coolant and moderator.
 the coolant water boils in the reactor core.
 water is used at high pressure so that it is available is liquid from at about 280° C.
  both B and C.

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