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A Carnot power cycle operates at steady state with water as the working fluid. The boiler pressure is 200lbf/in^2, with saturated liquid entering and saturated vapor exiting. The condenser pressure is 20lbf/in^2.
a) Sketch the cycle on T-s coordinates
b) Determine the heat transfer and work for each process in Btu/lb
c) Evaluate the thermal efficiency
Using exponential smoothing with a weight of 0.6 on actual values..If sales are $45,000 and $50,000 for 2010 and 2011, what would be the forecast for 2012? (First forecast is equal to the actual value of proceeding year)
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For a Carnot cycle, with water as the operating fluid, the following steps are known to occur. The water changes from saturated liquid to saturated vapor at 200°C as heat is added. Heat is rejected at constant pressure at 20 kPa.
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