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one kilogram of nitrogen gas n2 is undergoes an isothermal compression from 1 bar 20c to a final pressure of 12 bar
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in a steam power station steam flows steadily through a 03 diameter pipeline from the boiler to the turbine in the
a reversible heat engine operates between 397 degrees c and 7 degrees c and rejects 20 kjmin to the environment the
a gas mixture at 6750degc and 113 kpa absolute enters a heat exchanger at a rate of 690 m3hr the gas leaves the heat
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refrigerant 134a flows at steady state through a horizontal tube having an inside diameter of 05 m the refrigerant
1 how can you tell from a root locus if the settling time does not change over a range of gain values2 what values of
the assembly shop of a manufacturer of large air conditioners for commercial and industrial buildings has numerous
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an automobile is bought for 10000 from which a 1100 trade in is deducted thirty six equal payments of 310month are
a stream of air at 40 deg f 30 rh flowing at 200 cfm is mixed with a stream of air at 95 deg f 50 rh flowing at 110 cfm
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a conditioned space has a latent load of 12000 btuhr and a sensible load of 20000 btuhr the space is to be maintained