Might want to give a few safety tips first.
Like, all electrical welders cause radiation burns (some worse than others), so cover up ALL skin. Slag will burn holes in things (BTDT). You can't see what you're doing before you strike an arc. NEVER look directly at an arc without a helmet (not even to strike one)! Be careful what you weld; some materials will give off toxic vapors (e.g., spring steel). Keep quenching water VERY nearby. Never grab work with gloves; always use a pliers or other holding tool. Slag (and work!) can light things on fire, and you can't see it with your helmet on! So only work in fireproof areas. Never wear anything with pockets unless trapping red hot slag in there sounds like fun.
And so on.