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In a single- stage open cycle gas turbine

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The thermal efficiency of this cycle is :

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The shaded are (1-5-2-1) in the p-V diagram represents:

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The increases in the overall thermal efficiency would be:

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Which one of the thermodynamic cycles shown in the following figures represents that of Brayton cycle?

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The efficiency of a simple gas turbine can be improved by

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The air- fuel ratio employed in a gas turbines is

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The thermal efficiency of Brayton cycle

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The thermal efficiency of Brayton cycle with regeneration decreases as the compressor ratio

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Consider the following statements relating to a closed gas turbine cycle.

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Reheating in a gas turbine

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A gas turbine works on which one of the following cycles?

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In gas turbines, regenerative heating always improves

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The thermal efficiency of a gas turbine plant is low as compared

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In a gas turbine, reheating is preferred over regeneration to

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If the enthalpy drop in the moving blades and fixed blades of a steam turbine is

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For a velocity-compounded impulse steam turbine stage having two rows of moving blades

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Single stage impulse steam turbines are

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Willans line represents:

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In stream turbines, supersaturated flow means

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