a) Explain why some of this problems satisfyand dont satisfy the first and second law ofthermodynamics.b) Explain why two cycles are unreal and one isrealEx. 2:Heat Engine A has got the following data:ain- 980 KIat TH= 800KKsat T₁ = 300kGroot =320 KJKsWhat= 660 43kgHeat Engine B:Her? Engine C(Engine the first laABQin = 980 KJKS9out= 580 15NoW₁ 440 KJKgthoes it satisfyWat = 380 193K8Qin = 980 KJ at T₁ = 800kKSRouT= 600 KJ at T₁ = JookKSat T₁ = 800 Katyesyes= 300kWhatJoves in Atify) = = (- Where) 6 (60)Dess it ratify!(=10the 2nd Lown corretyes0.62506250.6730.1580.625 0.449 -0.708TL0,388 -0.775Is thCycle restUnrealUrzealReal

These questions are based on the concept of Basic laws of Thermodynamics.

Answered: a) Explain why some of this problems…

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

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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Question

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
Ex. 2:
Heat Engine A has got the following data:
ain- 980 KI
at TH= 800K
Ks
at T₁ = 300k
Groot =
320 KJ
Ks
What= 660 43
kg
Heat Engine B:
Her? Engine C
(
Engine the first la
A
B
Qin = 980 KJ
KS
9out= 580 15
No
W₁ 440 KJ
Kg
thoes it satisfy
Wat = 380 193
K8
Qin = 980 KJ at T₁ = 800k
KS
RouT= 600 KJ at T₁ = Jook
KS
at T₁ = 800 K
at
yes
yes
= 300k
What
Joves in Atify) = = (- Where) 6 (60)
Dess it ratify!
(=10
the 2nd Low
n corret
yes
0.625
0625
0.673
0.158
0.625 0.449 -0.708
TL
0,388 -0.775
Is th
Cycle rest
Unreal
Urzeal
Real

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