Large Jacob's Ladder: High voltage plasma arc!Thanks to ewilhelm for the original instructable and Prometheus for the tips. This is my version of the Five foot tall jacob's ladder. I changed/replaced some of the parts for better insulation and ease of bu
How to Build a Five-foot-tall Jacob's Ladder: This classic climbing arc completes any mad scientist's dungeon. Don't touch the electrodes: they're at 12 kV!