Q. In reaction turbines, the axial thrust is due to ____________

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Q. The flow of steam is super-sonic ____________

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Q. The variation of steam pressure in the nozzle depends upon ____________

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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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