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A Carnot heat pump cycle is executed in a steady-flow system with R-134a flowing at a rate of 0.216 kg/s. The net power input to the cycle is 5 kW and the ratio of the maximum-to-minimum temperatures is 1.2. If the refrigerant changes from saturated vapor to saturated liquid during the heat rejection process, plot the T-V diagram of the cycle process with saturation lines and also determine the ratio of the maximum to minimum pressures.
steam expands in a turbine steadily at a rate of 36048 kgh entering at 8 mpa and 600degc and leaving at 20 kpa as a
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1.find an example of a feedback control system from suggested textbooks. some of the examples can be given belowbulldc
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you are considering two pipes to connect liquid leaving a pump to the entrance to a reactor. for a given mass flowrate
a 65 wt ni-35cu alloy is heated to temperature within the apha liqquid-phase region. if the compostiong of the alpha
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