Calculate the difference between the Heat Added to the Boiler and Heat Rejected from the condenser in Hp if the feedwater is supplied at a rate of 0.74 short ton for a third of an hour at 24 hours operation. The feedwater pump pressure is 74 bar from a condenser pressure of 74 kPa. Also determine the over-all cycle efficiency if the temperature of the steam entering the turbine is 740 degrees Celsius.

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