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a) Explain why some of this problems satisfy and dont satisfy the first and second law of thermodynamics. b) Explain why two cycles are unreal and one is real

a) Explain why some of this problems satisfy and dont satisfy the first and second law of thermodynamics. b) Explain why two cycles are unreal and one is real

Elements Of Electromagnetics
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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12:55 Ex.2: a) Explain why some of this problems satisfy and dont satisfy the first and second law of thermodynamics. b) Explain why two cycles are unreal and one is real Heat Engine A has got the following data: Qi 980 KI at TH= 800K Ks Groot 320 KJ Ks What= 660 AJ kg Heat Engine B: Expert Q&A Hent Engine C Ensineth first la A B No at T₁ = 300k Qin = 980 KJ KS 9out= 580 KJ W₁ 440 KJ Ks Qin = 980 KJ at T₁ = Book KS Wat = 380 113 K8 = 600 KJ at T₁ = Jook KS Dess it rotisfy! the 2nd Low yes at TH = 800 K yes at T₁ = 300k yes = 1+ n corret 0.625 0.625 nth 0.673 6 0,625 0,388 & Quet 0.158 0.449 -0.708 Qout TL -0.775 59 59 Done Is the Cycle rest Unreal Unreal Real
Transcribed Image Text:12:55 Ex.2: a) Explain why some of this problems satisfy and dont satisfy the first and second law of thermodynamics. b) Explain why two cycles are unreal and one is real Heat Engine A has got the following data: Qi 980 KI at TH= 800K Ks Groot 320 KJ Ks What= 660 AJ kg Heat Engine B: Expert Q&A Hent Engine C Ensineth first la A B No at T₁ = 300k Qin = 980 KJ KS 9out= 580 KJ W₁ 440 KJ Ks Qin = 980 KJ at T₁ = Book KS Wat = 380 113 K8 = 600 KJ at T₁ = Jook KS Dess it rotisfy! the 2nd Low yes at TH = 800 K yes at T₁ = 300k yes = 1+ n corret 0.625 0.625 nth 0.673 6 0,625 0,388 & Quet 0.158 0.449 -0.708 Qout TL -0.775 59 59 Done Is the Cycle rest Unreal Unreal Real
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