Recent questions in GATE

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Calculate the savings in power consumption and gain in isothermal efficiency

asked Aug 30, 2017 in TD by chandu (215k points)

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A single acting single cylinder reciprocating air compressor running at 7.5rev/s

asked Aug 30, 2017 in TD by chandu (215k points)

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. Determine the temperature at turbine inlet and the power developed by the turbine.

asked Aug 30, 2017 in TD by chandu (215k points)

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Determine the brake power and the brake thermal efficiency.

asked Aug 30, 2017 in TD by chandu (215k points)

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Determine the pressures and temperatures at all points of the air standard Otto cycle.

asked Aug 30, 2017 in TD by chandu (215k points)

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Assuming complete combustion determine the composition of exhaust gases on mass basis.

asked Aug 30, 2017 in TD by chandu (215k points)

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An air standard Otto cycle has a volumetric compression

asked Aug 30, 2017 in TD by chandu (215k points)

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Determine the dimensions of the cylinder neglecting clearance.

asked Aug 30, 2017 in TD by chandu (215k points)

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Determine the dimensions of the cylinder.

asked Aug 30, 2017 in TD by chandu (215k points)

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The exhaust gas composition obtained from an Orsat apparatus in a test on a spark ignition engine is as follows:

asked Aug 30, 2017 in TD by chandu (215k points)

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The correct order of inefficiencies for Otto, dual and diesel cycles is ?

asked Aug 30, 2017 in TD by chandu (215k points)

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The heat (in kJ/kg) supplied to the engine is ______________

asked Aug 30, 2017 in TD by chandu (215k points)

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The air standard efficiency (in percent) is___________

asked Aug 30, 2017 in TD by chandu (215k points)

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The air-standard efficiency (in percent) is _______

asked Aug 30, 2017 in TD by chandu (215k points)

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The crank radius of a single-cylinder I.C. engine

asked Aug 30, 2017 in TD by chandu (215k points)

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The mean effective pressure (in MPa) is closest to

asked Aug 30, 2017 in TD by chandu (215k points)

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The mean effective pressure (in kPa) of the cycle is

asked Aug 30, 2017 in TD by chandu (215k points)

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A thermodynamic cycle

asked Aug 30, 2017 in TD by chandu (215k points)

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The air-standard cycle efficiency of the engine is

asked Aug 30, 2017 in TD by chandu (215k points)

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power cycles: Match items from Groups I, II and III

asked Aug 30, 2017 in TD by chandu (215k points)

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