TFS · Practice Exam 1 · Problem 28 PDF Solution in PDF ↓
TFS · Practice Exam 1 · Problem 28
Problem & Solution
PDF: Practice Exam #1-28.pdf
Video Synthesis
  • - Problem: In a refrigeration cycle, R134A leaves the evaporator at 20 PSIA with 20 degrees of super heat.
  • - Approach: Normally I like you to do the search in the reference handbook on your own and I don't want to create any dependency.
  • - Key values: 20 PSIA
  • - Reference: reference handbook
  • - Result: But really if we look at the proximity of the answer choices, the only question you really have to answer is is it closer to 0.22 or closer to 0.24.
  • - ✅ Answer: C
Office Hours 0
Student questions asked in live office hours about this problem

No office hours coverage for this problem.

MPEP OH Prep Dashboard Problem 28 · Practice Exam 1 PDF-Embedded Format