Recent questions tagged second-law-of-td

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what is the output of the engine?

asked Oct 3, 2017 in TD by chandu (215k points)

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The rate of rejection of heat from the power plant is?

asked Sep 2, 2017 in TD by chandu (215k points)

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Clausius inequality

asked Sep 2, 2017 in TD by chandu (215k points)

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Performance of the heat enginewith given specifications

asked Aug 31, 2017 in TD by chandu (215k points)

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The heat rejection in a cycle

asked Aug 29, 2017 in TD by chandu (215k points)

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The net work output (in kJ) of the cycle is

asked Aug 29, 2017 in TD by chandu (215k points)

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The rate (in kW) at which the heat pump delivers heat to its high temperature sink is

asked Aug 29, 2017 in TD by chandu (215k points)

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The maximum amount of heat in kJ that can be transferred to 400K, when the rest is rejected to a heat sink at 300K

asked Aug 29, 2017 in TD by chandu (215k points)

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If the heat engine is to deliver 2.5 kW power, then minimum area of the solar collector required would be

asked Aug 29, 2017 in TD by chandu (215k points)

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A heat engine having an efficiency of 70% is used to drive a refrigerator having a coefficient of performance of 5.

asked Aug 29, 2017 in TD by chandu (215k points)

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what is the temperature of low temperature reservoir?

asked Aug 29, 2017 in TD by chandu (215k points)

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A cyclic heat engine does 50 kJ of work pr cycle. If the efficiency of the heat engine is 75%

asked Aug 29, 2017 in TD by chandu (215k points)

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The overall combined cycle efficiency

asked Aug 29, 2017 in TD by chandu (215k points)

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The thermal efficiency of the heat engine is

asked Aug 29, 2017 in TD by chandu (215k points)

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Round the clock cooling of an apartment having a load of 300 MJ/day requires

asked Aug 29, 2017 in TD by chandu (215k points)

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The coefficient of performance (COP) of the refrigerator is _______

asked Aug 28, 2017 in TD by chandu (215k points)

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The COP of a Carnot heat pump operating

asked Aug 28, 2017 in TD by chandu (215k points)

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A cannot engine (CE-1) works between two temperature reservoirs A and B, where TA = 900K and TB = 500K.

asked Aug 28, 2017 in TD by chandu (215k points)

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The power (in watt) required to pump this heat out continuously is ___?

asked Aug 28, 2017 in TD by chandu (215k points)

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The following four figures have been drawn to represent a fictitious thermodynamic cycle, on the P-v and T-S planes.

asked Aug 28, 2017 in TD by chandu (215k points)

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