NCEES HVAC&R P.E. Practice Test #69

[ExOverZero]

Here's a free video giving all the solution issues and references for #69 in the NCEES P.E. Practice Test for HVAC&R. Topic: Refrigerant Flow Rate, Evaporator Load, Superheat.

[SIZE=11.5pt]https://youtu.be/AtZyxIRDNgk[/SIZE]

More videos coming soon!

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[sheela34]

I was confused about the superheat as well. Glad others also think it is unclear. Though I included superheat in the evaporator discharge enthalpy, the answer I got is still closest to the correct answer. Yout reasoning to focus on the table provided also makes sense but now we are out of the realm of testing engineering skills and into the realm of figuring out the intentions of the exam writer lol.

 

[ExOverZero]

Lol! We hope our approach gave you a new/fresh perspective and wish you good luck in your engineering career!