This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What sort of level adjustments may a technician make to a digital flue gas instrument? A) A flue ... (Read 151 times)

Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
on: Jul 26, 2018
What sort of level adjustments may a technician make to a digital flue gas instrument?
 
  A) A flue gas instrument has no level adjustments.
  B) The technician cannot make any level adjustments.
  C) The technician may adjust the pump in the unit.
  D) The technician makes all level adjustments.

Question 2

On a commercial refrigeration system with hot defrost, what does the compressor do during the defrost cycle?
 
  A) It shuts off.
  B) It cycles like it normally would.
  C) It operates to provide the heat for defrost.
  D) It runs backwards to pump hot gas into the evaporator.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wfdfwc23

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

C


Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jul 26, 2018
TY


wfdfwc23

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Jul 26, 2018
You're welcome


« previous next »
 

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

The frontal sinus, an airfilled space just behind the brow, is a unique size and shape in each of us The frontal sinus, an airfilled space just behind the brow, is a unique size and shape in each of us
(Left panel) The transition level (TL) for moving out of the parental home for 240 young men and ... (Left panel) The transition level (TL) for moving out of the parental home for 240 young men and ...
A waveform of a typical digital MAP sensor. A waveform of a typical digital MAP sensor.
(A) X-ray technician performs a mammogram. (National Cancer Institute/Creator: Alan Hoofring ... (A) X-ray technician performs a mammogram. (National Cancer Institute/Creator: Alan Hoofring ...
How much the temperature will rise depends on many factors that affect the level of GHG emission How much the temperature will rise depends on many factors that affect the level of GHG emission
Rising sea level threatens coastal communities around the world Rising sea level threatens coastal communities around the world
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library