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Q 2 ) A utility runs a Rankine cycle with a water boiler at 3 MPa and the cycle has the highest and lowest temperatures

2)

A utility runs a Rankine cycle with a water boiler at

3

MPa and the cycle has the highest and lowest temperatures of

440 C

and

45 C

respectively. Find the plant efficiency and the efficiency of a Carnot cycle with the same temperatures.?

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