As shown in the figure below, a reversible power cycle receives energy Qu by heat transfer from a hot reservoir at T and rejects energy Qe by heat transfer to a cold reservoir at Te. Part A Harvar Boundary (a) If T-1600 K and Tc-400 K what is the thermal efficiency? (b) If TH-500°C. Tc -20°C, and Wode-1800 kl, what are Q and Qc, each in kJ? (c) If n= 60% and Tc=40°F, what is in "F? (d) If=40% and TH=727°C, what is Tc, in °C? = Call vic If TH=1600 K and Tc-400 K, what is the thermal efficiency? Acti

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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As shown in the figure below, a reversible power cycle receives energy Qu by heat transfer from a hot reservoir at T and rejects
energy Qe by heat transfer to a cold reservoir at Te.
Part A
Hot revervoir
Boundary
(a) If Tu-1600 K and Te-400 K, what is the thermal efficiency?
(b) If TH-500°C, Tc -20°C, and Wyde -1800 kJ, what are Quand Qc. each in kJ?
(c) If n= 60% and Tc 40°F, what is Tin "F?
(d) If n=40% and TH=727°C, what is Tc, in °C?
11=
Cold 20
Te
If TH=1600 K and Tc-400 K, what is the thermal efficiency?
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Transcribed Image Text:As shown in the figure below, a reversible power cycle receives energy Qu by heat transfer from a hot reservoir at T and rejects energy Qe by heat transfer to a cold reservoir at Te. Part A Hot revervoir Boundary (a) If Tu-1600 K and Te-400 K, what is the thermal efficiency? (b) If TH-500°C, Tc -20°C, and Wyde -1800 kJ, what are Quand Qc. each in kJ? (c) If n= 60% and Tc 40°F, what is Tin "F? (d) If n=40% and TH=727°C, what is Tc, in °C? 11= Cold 20 Te If TH=1600 K and Tc-400 K, what is the thermal efficiency? Activate Go to Settin
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