Across
- 5. the percentage of time a welding machine can be used continuously at it's full capacity
- 6. When electrons flow, they create lines of magnetic force that circle around the path of flow
- 8. made by overlapping the edges of two plates
- 9. the negative side of the electrode arc.
- 10. made by tack welding one piece of metal to another piece at a right angle
Down
- 1. the measurement of electrical pressure/controls maximum gap the electrons can jump to form the arc.
- 2. the distance the arc must jump from the end of the electrode to the plate or weld pool surface.
- 3. allows the current to flow in one direction only
- 4. a straight weld bead on the surface of a plate, with little or no side-to-side electrode movement
- 7. a measurement of the amount of electrical energy or power in the arc.