« previous next »

Author Question: What could cause a false high reading for the supply-air temperature? A) The temperature is taken ... (Read 133 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 24, 2018
What could cause a false high reading for the supply-air temperature?
 
  A) The temperature is taken with the blower on at the same time the heating elements are on.
  B) The temperature is taken with a probe inserted upside down.
  C) The probe is inserted in the supply plenum in a direct line of sight with the heating elements.
  D) The temperature is taken after the unit has been running for too long.

Question 2

Which type of control system can more easily control multiple indoor coils?
 
  A) Relay logic system B) Hybrid pneumatic electromechanical system
  C) Line-voltage control system D) Communicating system


smrerig

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Jul 24, 2018
TY


smrerig

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Modern primate study sometimes involves high-tech methods. This golden lion tamarin is having a batt Modern primate study sometimes involves high-tech methods. This golden lion tamarin is having a batt
If the gauge reading is now much higher than the first test results, then the cause of the low ... If the gauge reading is now much higher than the first test results, then the cause of the low ...
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
Jan-Dec Global Mean Temperature Over Land and Ocean Jan-Dec Global Mean Temperature Over Land and Ocean
Correlates well with global temperature prior to the impact of GHG emissions Correlates well with global temperature prior to the impact of GHG emissions
The surface temperature of the star is 6000 K. At what wavelength is its light output a maximum The surface temperature of the star is 6000 K. At what wavelength is its light output a maximum
Video: Structures that affect circulation - kidneys and blood volume and skeletal muscle pumping

For a complete list of videos, visit our video library