engineering recuitment JSSC JE Mock Test 2023 Refrigeration and Air Conditioning Refrigeration Cycles and Devices Reversed Brayton Cycle
Air enters into a compressor of Brayton cycle at 100 kPa at 25° C compresses it to 500 kPa. If 825 kJ/kg of energy is added to the combustor then back work ratio of the cycle is?
1
0.365
2
0.44
3
0.46
4
0.48