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what is the efficiency of the power plant given the efficiency of the boiler, turbine and generator?

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asked in Design and drawing by (215k points)

If the efficiencies of the boiler, turbine and generator are 85%, 45% and95% respectively, then the efficiency of power plant is

  1. 75%
  2. 45%
  3. 36.3%
  4. 28.7%

1 Answer

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answered by (180 points)
The answer is C. Combined efficiency is product of 3 eff.

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