As the electrode extension is increased, there is a reduction in weld heat, penetration, and fusion, and an increase in ____.

Question

Quizplus · Accepted Answer

As the electrode extension is increased, there is a decrease in weld heat, penetration, and fusion because the arc becomes longer and less concentrated. This can lead to an increase in the amount of filler metal deposited, which can result in buildup.

As the Electrode Extension Is Increased, There Is a Reduction