Recent questions tagged 2014

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Assertion (A): The Clapeyron equation enables us to determine the

asked Jan 16, 2018 in TD by chandu (215k points)

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Assertion (A): Property tables list different values of some properties for a

asked Jan 16, 2018 in TD by chandu (215k points)

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asked Jan 16, 2018 in TD by chandu (215k points)

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What wii be the required power in kW, if a cooling rate of 1.5 kW is desired?

asked Jan 16, 2018 in TD by chandu (215k points)

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If the machine is operated as a heat pump between the same temperature limits

asked Jan 16, 2018 in TD by chandu (215k points)

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The COP of the refrigerator will be

asked Jan 16, 2018 in TD by chandu (215k points)

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The final temperature $T_{1}$ reahced by the bodies on delivery of

asked Jan 16, 2018 in TD by chandu (215k points)

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Which of the above reasons are correct?

asked Jan 16, 2018 in TD by chandu (215k points)

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An inventor claims to have developed a refrigeration unit which maintains

asked Jan 16, 2018 in TD by chandu (215k points)

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The available energy added to the system, if the

asked Jan 16, 2018 in TD by chandu (215k points)

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The entropy change during heat addition is

asked Jan 16, 2018 in TD by chandu (215k points)

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To improve the performance we have to

asked Jan 16, 2018 in TD by chandu (215k points)

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What will his engine be?

asked Jan 16, 2018 in TD by chandu (215k points)

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In this situation the Mach number at the throat is

asked Jan 16, 2018 in PPE by chandu (215k points)

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When the pressure drop across a converging–diverging nozzle is different from the design value for isentropic flow

asked Jan 16, 2018 in PPE by chandu (215k points)

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The nozzle can be assumed to be perfectly insulated from the surroundings. Then across the shock

asked Jan 16, 2018 in PPE by chandu (215k points)

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Chocked flow through an isentropic nozzle implies:

asked Jan 16, 2018 in PPE by chandu (215k points)

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The effect of considering friction in steam nozzle for the same pressure ratio leads to

asked Jan 16, 2018 in PPE by chandu (215k points)

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Stalling is the separation of flow from the

asked Jan 15, 2018 in PPE by chandu (215k points)

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Following points express the effect of keeping high clearance volume for the cylinders in reciprocating compressor.

asked Jan 15, 2018 in PPE by chandu (215k points)

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