carefully. Don't miss any calculations.  The recycled duct air in a centralized air conditioning system takes in air at a rate of 60 m3/min with a dry bulb temperature of 20 oC and 30% relative humidity.   The recycled air is mixed adiabatically with fresh outdoor air at a rate of 80 m3/min with a dry bulb temperature of 30 oC and 50% relative humidity. Calculate the volumetric flow rate, dry bulb temperature and relativ

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Read the question carefully. Don't miss any calculations. 

The recycled duct air in a centralized air conditioning system takes in air at a rate of 60 m3/min with a dry bulb temperature of 20 oC and 30% relative humidity.   The recycled air is mixed adiabatically with fresh outdoor air at a rate of 80 m3/min with a dry bulb temperature of 30 oC and 50% relative humidity. Calculate the volumetric flow rate, dry bulb temperature and relative humidity of the mixed air stream. Use the psychrometric chart to get property data and plot the process on the psychrometric chart.  

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