Joule Thief Ultraviolet Tests
Quick video of a Joule Thief running 2 ultraviolet leds attached to plastic tubing coated on the inside with black light paint. (green) What I want to know is can we design a circuit…
Experiments, inventions, patents, …
Free Energy News TV / Joule Thief / Pirate Labs / Solid state
by F.E.N. · Published 9. April 2009 · Last modified 3. August 2011
Quick video of a Joule Thief running 2 ultraviolet leds attached to plastic tubing coated on the inside with black light paint. (green) What I want to know is can we design a circuit…