3- Determine the net work output and the thermal efficiency for the Carnot cycle with steam as the working fluid. Steam enters the turbine in both cases at 10 MPa as a saturated vapor, and the condenser pressure is 20 kPa. In the Carnot cycle, the boiler inlet state is saturated liquid. Draw the T-s diagrams for this cycle. Answers: 565.4 kJ/kg , 43%

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