3. Double pane window is widely used at houses. Inside (room) temperature is 75°F and outside temperature is 60°F. Inner convective resistance is 0.07 F/W, thermal resistance of glass is 0.005 F/W, air gap inside the glass has a thermal resistance of 0.32 F/W, outside convective resistance is 0.02 F/W. Determine the electric power required to maintain the room at given temperature?

Elements Of Electromagnetics
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ISBN:9780190698614
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9. Double pane window is widely used at houses. Inside (room) temperature is
75°F and outside temperature is 60°F. Inner convective resistance is 0.07 F/W,
thermal resistance of glass is 0.005 F/W, air gap inside the glass has a thermal
resistance of 0.32 F/W, outside convective resistance is 0.02 F/W. Determine
the electric power required to maintain the room at given temperature?
Transcribed Image Text:9. Double pane window is widely used at houses. Inside (room) temperature is 75°F and outside temperature is 60°F. Inner convective resistance is 0.07 F/W, thermal resistance of glass is 0.005 F/W, air gap inside the glass has a thermal resistance of 0.32 F/W, outside convective resistance is 0.02 F/W. Determine the electric power required to maintain the room at given temperature?
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