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Virendra Yadav
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Asked: 2023-04-27T09:37:03+00:00 In:

Overall efficiency of thermal power plant is equal to ___________ a) Thermal efficiency b) Generation efficiency c) Multiplication of thermal and generation efficiency d) Ratio of thermal and generation efficiency

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Overall efficiency of thermal power plant is equal to ___________ a) Thermal efficiency b) Generation efficiency c) Multiplication of thermal and generation efficiency d) Ratio of thermal and generation efficiency
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    8 Answers

    1. Answer: c
      Explanation: Thermal efficiency of steam power plant is the ratio of the heat equivalent of mechanical energy transmitted to the turbine shaft and the heat of the combustion. Thermal efficiency is generally quite low about 30%. Efficiency of generator is called generation efficiency.

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    3. Answer: c

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    4. c) Multiplication of thermal and generation efficiency

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    6. Answer: c

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    7. c) Multiplication of thermal and generation efficiency

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    9. Answer: c

      Explanation: Thermal efficiency of steam power plant is the ratio of the heat equivalent of mechanical energy transmitted to the turbine shaft and the heat of the combustion. Thermal efficiency is generally quite low about 30%. Efficiency of generator is called generation efficiency

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    10. c) Multiplication of thermal and generation efficiency

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    12. Answer: c
      Explanation: Thermal efficiency of steam power plant is the ratio of the heat equivalent of mechanical energy transmitted to the turbine shaft and the heat of the combustion. Thermal efficiency is generally quite low about 30%. Efficiency of generator is called generation efficiency.

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