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Joule Thief: Making a Quick and Dirty PCB Joule Thief

Joule Thief: Making a Quick and Dirty PCB Joule Thief
Joule Thief: Making a Quick and Dirty PCB Joule Thief
Joule Thief: Making a Quick and Dirty PCB Joule Thief

Here I show how easy and quick it is to make a simple printed circuit board for your Joule Thief. Copper clad board, the resist pen, and Ferric Chloride etching solution are available at your favorite electronic supply house. Lay…

20 January 2013 at 00:56 · Comment

Lawrence Tseung Fleet circuit Joule Thief power measurement analysing test PART 2/2

Lawrence Tseung Fleet circuit Joule Thief power measurement analysing test PART 2/2
Lawrence Tseung Fleet circuit Joule Thief power measurement analysing test PART 2/2
Lawrence Tseung Fleet circuit Joule Thief power measurement analysing test PART 2/2

This is the second part of the power measurement scope tests of the Lawrence Tseung Fleet Joule Thief circuit done by Stefan Hartmann, the admin of OverUnity.com . http://www.overunity.com/12686/is-joule-thief-circuit-gets-overunity/1065 Lawrence claimed the circuit to be COP=1.75, but in my tests…

13 August 2013 at 23:35 · Comment

Lawrence Tseung Fleet circuit Joule Thief power analysing measurement test PART 1/2

Lawrence Tseung Fleet circuit Joule Thief power analysing measurement test PART 1/2
Lawrence Tseung Fleet circuit Joule Thief power analysing measurement test PART 1/2
Lawrence Tseung Fleet circuit Joule Thief power analysing measurement test PART 1/2

This is the first part of the power measurement scope tests of the Lawrence Tseung Fleet Joule Thief circuit done by Stefan Hartmann, the admin of OverUnity.com . http://www.overunity.com/12686/is-joule-thief-circuit-gets-overunity/1065 Lawrence claimed the circuit to be COP=1.75, but in my tests…

13 August 2013 at 23:29 · Comment

Modified Fuji Circuit Joule Thief circuit lighting 40 watt tube with AA battery

Modified Fuji Circuit Joule Thief circuit lighting 40 watt tube with AA battery
Modified Fuji Circuit Joule Thief circuit lighting 40 watt tube with AA battery
Modified Fuji Circuit Joule Thief circuit lighting 40 watt tube with AA battery

Here we are illuminating a 40 watt tube from a single AA battery. This is a modified version of Josepino’s disposable camera circuit. I have used this same circuit to light 2 of these 48″ tubes end to end. I have also illuminated 400 leds with this sam…

12 January 2009 at 03:55 · Comment

Joule Thief Sounds

Joule Thief Sounds
Joule Thief Sounds
Joule Thief Sounds

I am replicating a test I saw on the net where folks listened to their Joule thief circuits using an AM radio. Yes, this is still the same old AA battery as I used in all of my previous tests. Here I test a regular Joule Thief toroid circuit and the Fu…

19 January 2009 at 08:30 · Comment

Earth Battery-Joule Thief Runs 48 Inch Tube (40 watts)

Earth Battery-Joule Thief Runs 48 Inch Tube (40 watts)
Earth Battery-Joule Thief Runs 48 Inch Tube (40 watts)
Earth Battery-Joule Thief Runs 48 Inch Tube (40 watts)

This is my earth battery running a 48″ (40 watt) florescent tube. It is not at full brightness but it is lit and lit pretty well. It is much brighter than it appears on the camera. i am using my…

15 May 2009 at 07:17 · Comment

Joule Thief: Basic Wireless Joule Thief Remix

Joule Thief: Basic Wireless Joule Thief Remix
Joule Thief: Basic Wireless Joule Thief Remix
Joule Thief: Basic Wireless Joule Thief Remix

This is my version of the Basic Wireless JT. I was inspired to build the LED bank by Sohei Thoth, and I’ve been considering powering a JT with my wireless power system. So here’s the first remix of the two…

21 November 2012 at 02:52 · Comment

Cool Joule – 0uA ? Brainteaser

Cool Joule - 0uA ? Brainteaser
Cool Joule - 0uA ? Brainteaser
Cool Joule - 0uA ? Brainteaser

Full spec, details and solution below. A variant of the Cool Joule circuit by TinManPower. See his channel for the original circuit and ongoing experiments. See Lidmotor’s channel for the circuit diagram and his own replication. Cool Joule variant spec:…

3 May 2013 at 07:39 · Comment

Joule Thief Night Light

Joule Thief Night Light
Joule Thief Night Light
Joule Thief Night Light

A Joule Thief night light made from an empty plastic water bottle filled with glass spheres and plain water. Powered by a single AA battery. (This is the same AA battery used in all of my video experiments to date) This is actually a lot brighter than …

18 January 2009 at 10:22 · Comment

Joule Thief Lights 400 Leds On Single AA Battery!

Joule Thief Lights 400 Leds On Single AA Battery!
Joule Thief Lights 400 Leds On Single AA Battery!
Joule Thief Lights 400 Leds On Single AA Battery!

My modified Fuji AA Joule Thief circuit illuminating 400 leds using an old AA battery for power. For more info go to Overunitydotcom in the joule thief topic. Thank you. This is NOT free energy but it is a very efficient circuit that I can use to obtai…

15 January 2009 at 07:36 · Comment