Saturated steam enters a hp turbine at 30 bar and expands isentropically to a pressure at which its quality is 0.841. At this pressure, the steam is passed through a moisture separator which removes all the liquid saturated vapour leaves the separator and expands isentropically to 0.04 bar in law pressure turbine. The saturated liquid leaves the separator and returns via feed pump to the boiler. The condensate leaving the condenser at 0.04 bar is also returned to the boiler via second feed pump. Calculate the cycle efficiency and turbine outlet quality taking into account the feed pump term.
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