What type of power source is used for GMAW?

Related questions

1. What Weld is the strongest?
2. Is Tig easier than MIG?
3. When MIG welding Do you push or pull?
4. What is the easiest type of welding?
5. What causes a weld to break?
6. How do TIG welders work?
7. What causes cracks in TIG welds?
8. What causes cracks in welds?
9. How do I keep my crater from cracking?
10. What is better MIG or TIG welding?

Tags

1. #external
2. #start
3. #shielding
4. #welding
5. #requires
6. #feeder
7. #either
8. #spool
9. #protect
10. #source
11. #puddle
12. #solid
13. #maintain
14. #needs
15. #inside
16. #metal
17. #power
18. #between
19. #housed