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2 cards from this section. Quick, good the night before a test.
Define Relative Humidity.
Think about moisture in the air.
What does Dry Bulb Temperature measure?
It's the regular air temperature.
What does Relative Humidity indicate?
Think of how moisture feels in the air.
True or False: Higher RH makes you feel cooler.
How does sweat evaporate on a humid day?
A room is at 25°C with 80% RH. Calculate the dew point temperature using the formula, considering the saturation point.
Refer to psychrometric charts and related formulas.
If an HVAC system is designed to maintain RH at 50% during a summer day of 30°C, how will this influence energy use and occupant comfort?
Consider the role of humidity control in thermal comfort.
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