how does the cooling by air conditioning affect the relative humidity?

shaik samdani

• Sep 5th, 2015

Simply RH is calculated as difference between dry bulb & wet bulb temps. The difference b/w these more RH% is more, its less RH% is less. When we apply A/C to dry bulb, temp decreases so RH% also decreases.

rekha

• Dec 3rd, 2012

Relative humidity is ratio of mass of vapors in a given volume of air to the mass of vapors in the same volume at saturated point. With increase or decrease of % humidity or degree of saturation the relative humidity will be effected.

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