This topic contains a solution. Click here to go to the answer

Author Question: A copper tube should not be deburred after cutting when _____. a. a tubing cutter is used b. the ... (Read 125 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
A copper tube should not be deburred after cutting when _____.
 
  a. a tubing cutter is used
  b. the tubing is being used for water piping
  c. the tubing is being used for refrigerant piping
  d. the resulting particles cannot be removed from the tubing

Question 2

What is the face angle of flares used in the HVAC trade?
 
  a. 30 degrees
  b. 33 degrees
  c. 45 degrees
  d. 60 degrees



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mistyjohnson

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

d

Answer to Question 2

c





 

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

For a complete list of videos, visit our video library