TFS · Practice Exam 2 · Problem 12 PDF Solution in PDF ↓
TFS · Practice Exam 2 · Problem 12
Problem & Solution
PDF: Practice Exam #2-12.pdf
Video Synthesis
  • - Problem: 2000 CFM of outside air 95 degrees dry bulb and 78 degrees wet bulb is cooled to 68 degrees and 60% relative humidity.
  • - Approach: In fact, the reference handbook writes this as 4840 big q sub s which is their way of saying falling flow rate times the change in humidity ratio and you can find this in the refer...
  • - Key values: 60 %
  • - Reference: reference handbook, look up
  • - ✅ Answer: C
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MPEP OH Prep Dashboard Problem 12 · Practice Exam 2 PDF-Embedded Format