Q. A binary vapour plant consists of ____________

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Q. The steam enters the nozzle at a ____________

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Q. In a reaction turbine, when steam flows through the fixed blades ____________

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Q. The impulse turbine rotor efficiency will have a maximum value of 0.5 cos2 α, where α is the nozzle exit flow angle, if the ____________

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Q. Steam turbines are used for ____________

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Q. Curtis turbine is a ____________

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Q. Which of the following statement is correct?

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Q. Parson’s reaction turbine is a __________ reaction turbine.

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Q. The diagram efficiency is the ratio of ____________

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Q. What is the purpose of governing in steam turbines?

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Q. The ratio of the work done on the blades per kg of steam to the total energy supplied per stage per kg of steam is called?

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Q. A nozzle is said to be a divergent nozzle ____________

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Q. The ratio of the isentropic heat drop to the heat supplied is called ____________

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Q. The reheat factor depends upon ____________

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Q. What is the critical pressure ratio for initially dry saturated steam?

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Q. In order to reduce the rotor speed of an impulse turbine, the method employed is ____________

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Q. Which of the following statement is wrong?

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Q. In an impulse turbine, steam expands ____________

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Q. A steam nozzle converts ____________

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Q. The process of draining steam from the turbine, at certain points during its expansion and using this steam for heating the feed water in feed water heaters and then supplying it to the boiler is known as?

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