List five types of electric motors commonly found in HVAC equipment.
What will be an ideal response?
shaded-pole, permanent split capacitor (PSC), capacitor-start-induction-run (CSIR), three-phase, capacitor-start-capacitor-run (CSCR)
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Which of the following terms is used to describe the largest radial dimension of a cam profile?
A. inner base circle B. outer base circle C. lift flank D. unload flank
A building project's stability depends upon the stability of the _____.
a. soil b. footings c. bedrock d. foundation walls
The term ____________________ feeding may be employed in the finishing stage because barrows and gilts differ in intake, growth rate, and rate of lean deposition
Fill in the blank(s) with correct word
Your vehicle is in a traffic emergency and may collide with another vehicle if you do not take action. Which of these is a good rule to remember at such a time?
a. You can almost always turn to miss an obstacle more quickly than you can stop. b. Stopping is always the safest action in a traffic emergency. c. Leaving the road is always more risky than hitting another vehicle. d. Unbuckle your safety belt before impact so you will not be trapped inside your vehicle.