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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Q. The product of cycle efficiency & heat input is given by which of the following relations?

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Q. What is the effect of increase in regeneration on steam rate?

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Q. What is the relation between efficiencies of Carnot cycle & the ideal Sterling Engine?

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Q. Heat transfer taking place in the turbine is?

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Q. The heat transfer taking place in the turbine is?

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Q. The relation between the steam rate of ideal regenerative cycle & steam rate of rankine cycle is?

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Q. In an ideal regenerative cycle, heat input is at?

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Q. In an ideal regenerative cycle, heat output is at?

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Q. In an ideal regenerative cycle, the work output is at?

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Q. In an ideal regenerative cycle, the work input is at?

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Q. What effect does the heating of feedwater by steam ‘bled’ from the turbine has on the Rankine Cycle?

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Q. What is the effect of increase in regeneration on steam rate?

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Q. If h₁ & h₁₀ are the enthalpies at the inlet & at the exhaust, s₁ & s₁₀ are the enthalpies at the inlet & exhaust, the mean temperature of heat addition, Tml with regeneration is?

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Q. If Q represents the heat input, P represents the heat output; the efficiency n in terms of Q & P is given by?

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Q. If q represents the work output, r represents the work input, Q represents the heat input, the efficiency n in terms of q & r is given by?

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Q. What is the effect of increase in steam rate on boiler size?

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Q. Feedwater heaters are of two types, they are ____________

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Q. In open feedwater heater __________

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