Q. Why is the steam not allowed to expand deep into the two phase region before it is taken to reheating?

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Q. Net Work output of the plant __________ with reheat.

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Q. Which of the following problems are posed by increasing the number of reheats?

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Q. What is the effect of decrease of reheat pressure on the quality of steam at turbine exhaust?

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Q. The optimum reheat pressure for most of the power plants is how many times of the initial steam pressure?

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Q. What is the most preferable dryness fraction of the exhaust steam?

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Q. For pressure ratio = 1, efficiency = 0, then?

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Q. What is the basic principle of regeneration?

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Q. Ideal regenerative rankine cycle _______

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Q. Mean temperature of heat addition is _______ due to Regeneration.

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Q. Name the coolants commonly used for fast breeder reactors?

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Q. Why trash rack is used?

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Q. What is the use of surge tank?

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Q. What is the function of Fore bay?

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Q. What is the use of draft tube?

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Q. Is regenerative cycle alone useful?

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Q. What is the function of surge tank?

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Q. External Thermal Irreversibility can be removed by which of the following process?

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Q. What is the relation between energy gain of feedwater & energy given off by vapour in condensation?

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Q. The product of Steam rate & the difference of work done between turbine & pump, when the steam rate is expressed in kg/kWh is equal to?

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