Q4. Electric heater wires are installed in a solid wall having a thickness of 8 cm and k=2.5W/m. Cº. The right face is exposed to an environment with h-50W/m². Cº and T=30℃°, while the left face is exposed to h-75W/m². C° and Too =50C°. What is the maximum allowable heat-generation rate such that the maximum temperature in the solid does not exceed 300-C? Not MORD I your solution azt (BEST WISHES)

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Q4. Electric heater wires are installed in a solid wall having a thickness of 8 cm and
k=2.5W/m. Cº. The right face is exposed to an environment with h-50W/m². Cº and
T% =30C°, while the left face is exposed to h=75W/m². C° and Too =50C°. What is the
maximum allowable heat-generation rate such that the maximum temperature in the solid
does not exceed 300-C? Not
a2T
(BEST WISHES)
Transcribed Image Text:Q4. Electric heater wires are installed in a solid wall having a thickness of 8 cm and k=2.5W/m. Cº. The right face is exposed to an environment with h-50W/m². Cº and T% =30C°, while the left face is exposed to h=75W/m². C° and Too =50C°. What is the maximum allowable heat-generation rate such that the maximum temperature in the solid does not exceed 300-C? Not a2T (BEST WISHES)
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