ExOverZero has released 20 videos, each fully covering real NCEES practice exam questions. Check out the YouTube channel or the ExOverZero website to watch totally FREE!
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Here's a free video giving all the solution issues and references for #16 in the NCEES P.E. Practice Test for HVAC&R. Topic: Parallel Piping, Darcy-Weisbach, Branch.
https://youtu.be/YbjJ_CAAdXU
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Here's a free video giving all the solution issues and references for #12 in the NCEES P.E. Practice Test for HVAC&R. Topic: NPSH – net positive suction head
https://youtu.be/wBM0IV9ABEw
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Here's a free video giving all the solution issues and references for #32 in the NCEES P.E. Practice Test for HVAC&R. Topic: Enthalpy Wheel, Effectiveness, Tempered Air Temperature.
https://youtu.be/5WD3D9kqwzE
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Here's a free video giving all the solution issues and references for #60 in the NCEES P.E. Practice Test for HVAC&R. Topic: Counterflow Heat Exchanger, Heat-Transfer Coefficient, Refrigerant Flow Rate.
https://youtu.be/y5xgbjGQVN4
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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.
https://youtu.be/AtZyxIRDNgk
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Here's a free video giving all the solution issues and references for #41 in the NCEES P.E. Practice Test for HVAC&R. Topic: COP, Brine Cooler, Ammonia Refrigerant.
https://youtu.be/JXXMKW0jRzo
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Here's a free video giving all the solution issues and references for #10 in the NCEES P.E. Practice Test for HVAC&R. Topic: Total cfm, Latent and Sensible Load, Combining cfm.
https://youtu.be/npdHsdtz-wE
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Here's a free video giving all the solution issues and references for #6 in the NCEES P.E. Practice Test for HVAC&R. Topic: Mixed Air Temperature, Psychrometric, Bypass.
https://youtu.be/zMSw2QTtcwQ
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Here's a free video giving all the solution issues and references for #21 in the NCEES P.E. Practice Test for HVAC&R. Topic: Mass, Heat Gain, Sensible Heat, Density.
https://youtu.be/fHpU9EashI0
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Here's a free video giving all the solution issues and references for #8 in the NCEES P.E. Practice Test for HVAC&R. Topic: Air Temperature, Coil, Ventilation.
https://youtu.be/fqIAdEcANpc
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Here's a free video giving all the solution issues and references for #7 in the NCEES P.E. Practice Test for HVAC&R. Topic: Mixed Air Temperature, Enthalpy, Cooling Coil, Total Heat Transfer.
https://youtu.be/BrGZrSxyc50
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Here's a free video giving all the solution issues and references for #45 in the NCEES P.E. Practice Test for HVAC&R. Topic: Mixed Air Temperature, Heat Transfer, Hot Water Coil.
https://youtu.be/N0bnwJMbftY
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Here's a free video giving all the solution issues and references for #70 in the NCEES P.E. Practice Test for HVAC&R. Topic: Refrigeration Effect, Pressure Enthalpy, Refrigerant Flow.
https://youtu.be/0KLVJYgevSU
More videos coming soon...