engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Power Engineering Gas and Vapor Power Cycles Brayton Cycle
A steam with enthalpy of 3500 kJ/kg is expanded in H.P. turbine in a regenerative cycle. The outlet of H.P turbine is a saturated water having enthalpy equal to 500 kJ/kg. The total pump work is 5 kJ/kg, the amount of heat transferred in boiler is ______ kJ/kg.
1
3000
2
2995
3
3500
4
4000