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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Q. If the critical pressure ratio for steam is 0.546, then the steam is initially ____________

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Q. A steam turbine, in which a part of the steam after partial expansion, is used for process heating and the remaining steam is further expanded for power generation, is known as?

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Q. A stage, in reaction turbine, is represented by ____________

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Q. Which of the following statement is correct?

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Q. In turbines, the fluid undergoes a continuous steady flow process and the speed of flow is ____________

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Q. Steam turbines may be classified according to ____________

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Q. A steam nozzle converts ____________

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Q. In a velocity compounded impulse turbine, when steam flows through the second row of moving blades ____________

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