A Rankine cycle with superheat and reheat has steam entering the turbine at 3000 psia and 1000°F. The steam is extracted and sent to the reheater at a pressure of 800 psia, and returns to the turbine at 980°F. The condenser pressure is 2 psia. The mass flow rate of the steam is 200 lbm/s. Determine the net power produced, the exit quality (or temperature) from the turbine, and the thermal efficiency of the cycle for (a) an isentropic turbine and pump, and (b) a turbine with an isentropic efficiency of 0.75 and a pump with an isentropic efficiency of 0.65.
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