40 questions
Welding math
Heat input, throat conversions, weld metal weight, carbon equivalent, productivity.
Question 1 of 400 correct
If voltage and amperage are held constant and travel speed is doubled, what happens to heat input?
40 questions
Heat input, throat conversions, weld metal weight, carbon equivalent, productivity.
If voltage and amperage are held constant and travel speed is doubled, what happens to heat input?