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Power Systems

Power Systems
The ratio of reset to pick up current for an induction cup relay is approximately

 1.35.
 0.75.
  0.99.
 1.0.

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Power Systems
The conductor of a 10 Km long single phase, two wire line are separated by a distance of 1.5 m the diameter of each conductor the inductance of the circuit is

 25.8 mH.
 21.2 mH.
 23.33 mH.
  23.8 mH.

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Power Systems
More efficient plants are used as

 both 1 and 2
 peak load plant
None of these
 base load plant

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Power Systems
In a transmission line the insulators to be used at the dead end or sharp curves are

 suspension type
 any of the above
 pin type insulator
 strain type

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Power Systems
The 1st nuclear plant in world was commissioned in

  U.S.A.
  UAE.
 U.K.
  U.S.S.R.

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Power Systems
The angular moment of 10 MVA generator is 0.2. Find the new value of angular moment for 20 MVA base?

 0.4 pu
 0.25 pu
 0.2 pu
 0.1 pu

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