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

Author Question: The preferred power source for a A-CAC torch is a(n) _____. a. AC constant-voltage machine b. DC ... (Read 128 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
The preferred power source for a A-CAC torch is a(n) _____.
 
  a. AC constant-voltage machine
  b. DC constant-current machine
  c. AC or DC constant-voltage machine
  d. DC constant-voltage machine

Question 2

A primary purpose of the A-CAC process is to _____.
 
  a. gouge weld grooves and prepare cracks for welding
  b. weld carbon steel pipes
  c. cut nonmetal materials such as ceramics
  d. create V-groove welds on carbon steel plate


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nickk12214

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

a


AEWBW

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


nickk12214

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Power from the Sun Power from the Sun
The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ... The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ...
Measles rash. (© Lowell Georgia/Science Source/Photo Researchers, Inc.) Measles rash. (© Lowell Georgia/Science Source/Photo Researchers, Inc.)
Your nose runs like a leaky faucet and turns beet red from constant wiping Your nose runs like a leaky faucet and turns beet red from constant wiping
Find the derivative using the power rule Q2 Find the derivative using the power rule Q2
ECG machine ECG machine
Video: Neuron Type Animation

For a complete list of videos, visit our video library