« previous next »

Author Question: What could cause a false high reading for the supply-air temperature? A) The temperature is taken ... (Read 69 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?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Make a note of the reading on the gauge after the first “puff,” which indicates the first ... Make a note of the reading on the gauge after the first “puff,” which indicates the first ...
How the Wernicke-Geschwind model works in a person who is responding to a heard question and reading ... How the Wernicke-Geschwind model works in a person who is responding to a heard question and reading ...
Measurement of Temperature Measurement of Temperature
Daily Variations in Temperature and Relative Humidity Daily Variations in Temperature and Relative Humidity
The original Supply and Demand graph The original Supply and Demand graph
The temperature of an average lightning bolt is 3.0 x 104 °C. What is the equiva The temperature of an average lightning bolt is 3.0 x 104 °C. What is the equiva
Video: Properties of water -structure of water and polarity (Ionized and polar compounds)

For a complete list of videos, visit our video library