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

Author Question: Notches left in a base metal _____. a. aid in welding additional structures to the work b. ... (Read 119 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
Notches left in a base metal _____.
 
  a. aid in welding additional structures to the work
  b. assist in later gouging operations
  c. have a tendency to fill and smooth out when the base metal is heated
  d. have a tendency to trap slag during welding

Question 2

To create a shallow gouge, the A-CAC operator should _____.
 
  a. advance the electrode rapidly
  b. maintain a long arc
  c. increase the current setting
  d. move the electrode from side to side



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meganlapinski

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

d

Answer to Question 2

a




Caiter2013

  • Member
  • Posts: 607
Reply 2 on: Jul 24, 2018
Wow, this really help


jamesnevil303

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

For a complete list of videos, visit our video library