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

Author Question: What effect do noncondensable gases have on a refrigeration system? A) They increase evaporator ... (Read 33 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Jul 24, 2018
What effect do noncondensable gases have on a refrigeration system?
 
  A) They increase evaporator pressure and decrease compression ratio.
  B) They create bubbles in the liquid refrigerant stream leaving the compressor.
  C) They increase condenser pressure and compression ratio.
  D) They decrease the compression ratio and condenser pressure.

Question 2

What is the total circuit resistance of three heat strips wired in parallel if each strip has a resistance of 12?
 
  A) 3 B) 12 C) 36 D) 4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

D


serike

  • Hero Member
  • *****
  • Posts: 542
Reply #2 on: Jul 24, 2018
Thank you!


ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

The Olfactory System The Olfactory System
Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ... Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ...
A dual turbocharger system installed on a small block Chevrolet V-8 engine. A dual turbocharger system installed on a small block Chevrolet V-8 engine.
Effect of Atmospheric Stability Effect of Atmospheric Stability
The Nervous System and Homeostasis The Nervous System and Homeostasis
Solve the system of equations: Solve the system of equations:
Video: Genetic terms Animation

For a complete list of videos, visit our video library