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 127 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?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

The Speed of Light Is Constant The Speed of Light Is Constant
Women who are monozygotic twins and have the same genes are more similar in their marital happiness Women who are monozygotic twins and have the same genes are more similar in their marital happiness
In The Gross Clinic (1875), by Thomas Eakins, Professor Samuel Gross’s team of surgeons cuts through In The Gross Clinic (1875), by Thomas Eakins, Professor Samuel Gross’s team of surgeons cuts through
Cylinder Power Balance Test Cylinder Power Balance Test
Power-tower in Southern California, largest such facility in the world Power-tower in Southern California, largest such facility in the world
Nuts are also a good source of dietary fibre Nuts are also a good source of dietary fibre
Video: Interspecific Competition Relationship - Competitive & Niche Differentiation

For a complete list of videos, visit our video library