Lidmotor Halo Light

4,960 views · Published 8 March 2009 · 4:46 · Indexed 25 October 2026

Channel: Lidmotor · 2009 · Science & Technology

Watch on YouTube

This the boxed version of my "Pulsed Inverted Joule Thief".   I call it a "Halo Light".

More from this channel