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Chapter 15 HVAC Electrical Questions And Answers With Verified Solutions Already Passed!!! $16.49
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Exam (elaborations)

Chapter 15 HVAC Electrical Questions And Answers With Verified Solutions Already Passed!!!

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  • Course
  • HVAC Electrical
  • Institution
  • HVAC Electrical

Chapter 15 HVAC Electrical Questions And Answers With Verified Solutions Already Passed!!!

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  • December 6, 2024
  • 3
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • HVAC Electrical
  • HVAC Electrical
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classhub
Chapter 15 HVAC Electrical Questions
And Answers With Verified Solutions
Already Passed!!!
What are the most important loads in an HVAC system - ANSWER✔✔ Electric
motors


What effects a motor selection, what's the most important thing? - ANSWER✔✔
Finding a replacement motor


What is the easier method to diagnose bearings in a hermetic motor? -
ANSWER✔✔ Turning the motor by hand to determine if hard or rough spots exist


What type of check do you use to check contacts? - ANSWER✔✔ Visual
inspection


A like voltage overload has how many terminals to check? - ANSWER✔✔ Two or
three terminals


What areas will fail in an open motor - ANSWER✔✔ Windings, centrifugal
switch, and bearings


How can you check if the bearings are bad in open motor? - ANSWER✔✔ Rotate,
if binding it's bad


What must make good contact in a relay or contractor when energized? -
ANSWER✔✔ The contacts

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