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

Author Question: A simple capacity control method that provides capacity steps of 25 percent, 50 percent, and 75 ... (Read 135 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
on: Jul 24, 2018
A simple capacity control method that provides capacity steps of 25 percent, 50 percent, and 75 percent using
  a plug valve would be found on a _____.
 
  a. scroll compressor
  b. hot gas bypass valve
  c. screw compressor
  d. rotary compressor

Question 2

Purging refrigerant lines with nitrogen during their installation prevents _____.
 
  a. acid formation
  b. overheating
  c. copper oxide formation
  d. corrosion buildup


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bob

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

c


jessicacav

  • Hero Member
  • *****
  • Posts: 558
Reply #2 on: Jul 24, 2018
Thanks


bob

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

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

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Negative control of an inducible set of genes: function of the lac repressor in regulating the lac o Negative control of an inducible set of genes: function of the lac repressor in regulating the lac o
Steps of approval for drugs marketed within Canada Steps of approval for drugs marketed within Canada
Drug inhibition of folic acid metabolism. Drugs inhibit multiple steps in the metabolic pathway ... Drug inhibition of folic acid metabolism. Drugs inhibit multiple steps in the metabolic pathway ...
Control of lipolysis in adipose cells by a cAMP-mediated cascade system Control of lipolysis in adipose cells by a cAMP-mediated cascade system
Water shortages, reduced agricultural capacity & coastal inundation are common themes Water shortages, reduced agricultural capacity & coastal inundation are common themes
Antisense RNA control of the expression of IS10 transposase Antisense RNA control of the expression of IS10 transposase
Video: Electromagnetic Spectrum, Chlorophyll and Pigment & Light

For a complete list of videos, visit our video library