2 Search results

For the term "how to build the joule ringer transformer pdf".

Free Energy News TV / Joule Thief / lasersaber / Solid state

30. March 2011

How to build the Joule Ringer transformer.

Let’s build!

Free Energy News TV / Joule Thief / lasersaber / Solid state

1. February 2011

Joule Ringer with home made transformer.

Here is my latest build running in a few different configurations.