Post by jimustanguitar on Aug 15, 2016 15:21:15 GMT -5
I'm interested in making some Lichtenberg figures, and most of the instructables that I find recommend using a microwave transformer or one from a neon sign. Anybody have one sitting around for sale or trade?
Last Edit: Aug 19, 2016 7:58:20 GMT -5 by jimustanguitar
Post by jimustanguitar on Aug 19, 2016 8:04:21 GMT -5
It works!
Wired up one of the transformers that Glenn had (I'll put two in series next time), and slathered some baking soda water on the wood, hooked up some leads, and let her rip!
And they look even better after they're cleaned up and you've brushed out the ashes.
Last Edit: Aug 19, 2016 8:05:39 GMT -5 by jimustanguitar
Post by jimustanguitar on Aug 31, 2016 7:03:13 GMT -5
I've also read that people use flyback transformers from old CRT TV's, so between the microwaves, the neon signs, and old TV's, we've got some things to try.
I'm building an outlet box with a GFCI outlet on a momentary garbage disposal switch to do things like this more safely (or to at least tun off for convenience after I'm dead) so I'll bring that this week.
I've also read that people use flyback transformers from old CRT TV's, so between the microwaves, the neon signs, and old TV's, we've got some things to try.
I'm building an outlet box with a GFCI outlet on a momentary garbage disposal switch to do things like this more safely (or to at least tun off for convenience after I'm dead) so I'll bring that this week.
The best way is an Isolation transformer. You may get nuisance tripping with a GFI, and when dealing with High voltage (very low current) probably won't trip anyways unless the current gets onto the Neutral.
Also wear rubber sole shoes and try not to ground yourself. When I work with live wires I try to use one hand. This way the shock is isolated to my hand/arm and doesn't travel through my body or heart. <<------ Most important.
Some things are meant to be closed. Your mind isn't one of them.