2)The following heating system for a room is considered:ATroom = K1 | Qodt, Qo = Qin - QoutQout = K2AT,0omroomQin = K3(ATrad – ATr00m)where ATis the room temperature and AT is the radiator temperature. What isroomradthe stationary room temperature, if the radiator temperature is 50C and if K1 = 104,K2= 4, and K3 =1?A.40°CВ.20°CС.10°CD.30°CЕ.None of the previous answers are correct.

Answered: Image /qna-images/answer/e5ad5fd5-b3a7-4360-a3d2-4614890a1848.jpg

2) The following heating system for a room is considered: ATr0om = K1 | Qodt, Qo = Qin - Qout, Qout = K2ATroom %3D %3D %3D Qin = K3(ATrad – ATr0om) where AT is the room temperature and AT is the radiator temperature. What is room the stationary room temperature, if the radiator temperature is 50°C and if K1 = 104, K2 = 4, and K3 = 1?

2) The following heating system for a room is considered: ATr0om = K1 | Qodt, Qo = Qin - Qout, Qout = K2ATroom %3D %3D %3D Qin = K3(ATrad – ATr0om) where AT is the room temperature and AT is the radiator temperature. What is room the stationary room temperature, if the radiator temperature is 50°C and if K1 = 104, K2 = 4, and K3 = 1?

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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Concept explainers

Mechanisms of heat transfer

Heat transfer is an essential discipline in thermal engineering that deals with the transfer, conversion, usability, and creation of heat or thermal energy. Transfer of heat occurs through various mechanisms like conduction, convection, radiation, and change of phases. All these mechanisms have distinct characteristics, but these mechanisms can simultaneously occur in an identical system.

Question

2)
The following heating system for a room is considered:
ATroom = K1 | Qodt, Qo = Qin - Qout
Qout = K2AT,0om
room
Qin = K3(ATrad – ATr00m)
where AT
is the room temperature and AT is the radiator temperature. What is
room
rad
the stationary room temperature, if the radiator temperature is 50C and if K1 = 104,
K2
= 4, and K3 =
1?
A.
40°C
В.
20°C
С.
10°C
D.
30°C
Е.
None of the previous answers are correct.

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