Across
- 3. device that produces a flame with carbon sticks
- 5. connector used to attach cable to a ground source
- 6. marking on the end of a welding electrode
- 9. amount of pull a weld can withstand
- 12. current reverses sixty times per second
- 14. electricity flows opposite of straight polarity
- 15. marking on the bare surface of electrode metal
Down
- 1. marking on the package of flux on electrodes
- 2. direction of electrical flow in a circuit
- 4. current that reverses its direction
- 7. organization that developed electrode numbering system
- 8. group that developed the electrode coding system
- 10. spring loaded device used to grip electrodes
- 11. dc current flowing in one direction
- 13. hammer used to remove slag from a weld