Q. In a uniflow engine __________

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Q. Which of the following statement is correct?

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Q. A device in which some portion of waste heat of flue gases is recovered to heat the air before it passes to the furnace for combustion purpose is known as __________

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Q. Cut-off governing of steam engines is a method of controlling the engine output by varying __________

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Q. When the circulation of water, in a boiler, is by a centrifugal pump, then the boiler is known as _____________

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Q. What is the aim of a compound steam engine?

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Q. Throttle governing of steam engines is a method of controlling the engine output by varying ___________

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Q. The high pressure and low pressure cylinders in a receiver type compound engine are regarded as having cranks at ___________

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Q. The performance of a boiler is measured by the ___________

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Q. A device used in a boiler to control the flow of steam from the boiler to the main pipe and to shut off the steam completely when required, is known as?

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Q. In a Tandem type compound engine, the high pressure and low pressure cylinders ___________

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Q. The cylinder condensation or missing quantity may be reduced by ___________

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Q. Benson boiler requires ___________

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Q. The performance of a boiler is measured by the ___________

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Q. The high steam and low water safety valve is used to blow off steam when the ___________

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Q. The actual vacuum in a condenser is equal to ___________

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Q. A compound steam engine in which piston rods of high pressure & low pressure cylinders are attached to two different crank sets at 1800 to each other, is called ___________

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Q. The heat balance sheet for the boiler shows the ___________

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Q. Lancashire boiler is ___________

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Q. The relative efficiency is defined as?

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