The highest and lowest pressures of the cycle arerespectively 252 kPa and 70 kPa.Accepting that specific heats do not change withtemperature;a) Find the amount of heat (kJ / kg) entering thecycle.b) Find the thermal efficiency of the cycle.c) Find the heat output (kJ / kg) out of the loop.(cp = 1.005 kJ/kg.K, c, = 0.718 kJ/kg.K,R = 0.287 kJ/kg.K, k =1.4)

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a) Find the amount of heat (kJ / kg) entering the cycle. b) Find the thermal efficiency of the cycle. c) Find the heat output (kl / kg) out of the loop. (e, = 1.005 kJ/kg.K, c, = 0.718 kJ/kg.K, R= 0.287 kJ/kg.K, k =1.4)

a) Find the amount of heat (kJ / kg) entering the cycle. b) Find the thermal efficiency of the cycle. c) Find the heat output (kl / kg) out of the loop. (e, = 1.005 kJ/kg.K, c, = 0.718 kJ/kg.K, R= 0.287 kJ/kg.K, k =1.4)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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