the snooper
getting older by the day
- Messages
- 21,065
- Location
- Hull UK
My old Cebora plasma, bought in around 1988, would start on any material, even wood. I always assumed the earth clamp was to avoid getting shocks off the work. Never tried it on glass, but it would have fired up OK.
how could it ? there has to be a complete circuit as with a welder