1 "16. You have just moved to a hot, dry climate where it is 37C and 20% rh, and the heat is starting to get to you. Luckily you remember from your Building Science education mention of something called a swamp cooler (evaporative cooler, that cools air by EVAPORATING water into the air). Before building one, you want to know to what temperature you could cool the air to without exceeding 80% rh. Use the psychrometric chart to find the answer. (within 1.5C)" 17. What temperature must the inside surface of a window be at for indoor winter air at 40% rh and 23C to begin condensing on its surface? (within 1.5C)

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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"16. You have just moved to a hot, dry climate where it is 37C and 20% rh, and the heat is starting to get to you. Luckily you remember from your Building Science education mention of something called a swamp cooler (evaporative cooler, that cools air by EVAPORATING water into the air). Before building one, you want to know to what temperature you could cool the air to without exceeding 80% rh. Use the psychrometric chart to find the answer. (within 1.5C)"

17. What temperature must the inside surface of a window be at for indoor winter air at 40% rh and 23C to begin condensing on its surface? (within 1.5C)

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