This topic contains a solution. Click here to go to the answer

Author Question: The power wire for a piece of air-conditioning equipment should be sized using: A) The locked ... (Read 427 times)

RYAN BANYAN

  • Hero Member
  • *****
  • Posts: 563
The power wire for a piece of air-conditioning equipment should be sized using:
 
  A) The locked rotor current of all the equipment motors added together.
  B) The sum of the compressor RLA and the FLA of all fan motors.
  C) The maximum overcurrent rating listed on the equipment data plate.
  D) The minimum circuit ampacity listed on the equipment data plate.

Question 2

Why is supplemental heat the second stage of heating and not the first?
 
  A) Because the thermostat won't let it energize right away
  B) Because auxiliary heat is inexpensive
  C) Because electric strip heaters turn on and off constantly
  D) Because electric strip heaters produce heat less efficiently



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

D

Answer to Question 2

D





 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

For a complete list of videos, visit our video library