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A power plant operates with a steam temperature (TH) 1,229 oF, and a cooling water temperature...

A power plant operates with a steam temperature (TH) 1,229 oF, and a cooling water temperature (TC) of 46 oF. What is the maximum efficiency (Useful Work out divided by Energy in), that the power plant can achieve? Give your answer in %.

A power plant operates with a steam temperature (TH) 1,245 oF, and a cooling water temperature (TC) of 54 oF. What is the maximum efficiency (Useful Work out divided by Energy in), that the power plant can achieve? Give your answer in %.

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