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

Author Question: Polarity affects: A) Weld penetration B) Arc starting C) Arc stability D) All of the ... (Read 24 times)

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
Polarity affects:
 
  A) Weld penetration B) Arc starting C) Arc stability D) All of the above

Question 2

Factors included in power source decisions include:
 
  A) Amperage range B) Welding current C) Incoming power D) All of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Benayers

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

D


jhjkgdfhk

  • Member
  • Posts: 569
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

Chelseyj.hasty

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

The factors that influence protein folding and stability. The factors that influence protein folding and stability.
The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
Levels of Processing Affects Long-Term but not Short-Term Memory Levels of Processing Affects Long-Term but not Short-Term Memory
Static Stability & Environmental Lapse Rate Static Stability & Environmental Lapse Rate
Effect of Atmospheric Stability Effect of Atmospheric Stability
Climate change affects organisms and ecosystems Climate change affects organisms and ecosystems
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library