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

Author Question: Which part of an analog flue gas instrument may alter readings because of voltage and current ... (Read 106 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 26, 2018
Which part of an analog flue gas instrument may alter readings because of voltage and current issues?
 
  A) The selector switch B) The batteries
  C) The circuit board D) The pump

Question 2

On a commercial refrigeration system with electric defrost, what does the evaporator fan do during the defrost cycle?
 
  A) It runs backwards to reverse the airflow.
  B) It cycles like it normally would.
  C) It operates to circulate warm air over the evaporator coils.
  D) It shuts off.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jlaineee

  • Sr. Member
  • ****
  • Posts: 380
Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

C


yoroshambo

  • Member
  • Posts: 566
Reply 2 on: Jul 26, 2018
Gracias!

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Part B - Nondisjunction MasteringBiology Chapter 15 Part B - Nondisjunction MasteringBiology Chapter 15
Why are members of the Hells Angels part of a counterculture and not a subculture? Why are members of the Hells Angels part of a counterculture and not a subculture?
High rates of rural poverty have been a part of the United States from its origin to the present. ... High rates of rural poverty have been a part of the United States from its origin to the present. ...
The high-voltage shut-off switch on a Ford Escape hybrid. The switch is located under the carpet at ... The high-voltage shut-off switch on a Ford Escape hybrid. The switch is located under the carpet at ...
Paranasal sinuses are part of the upper respiratory system. From here, infections may spread via the ... Paranasal sinuses are part of the upper respiratory system. From here, infections may spread via the ...
How to evaluate angles using cosine, special triangles, the unit circle (Part 2) How to evaluate angles using cosine, special triangles, the unit circle (Part 2)
Video: Acid-base imbalances - respiratory acidosis and alkalosis

For a complete list of videos, visit our video library