Joule Thief Pirate Light
This is a simple light fixture made using a modified Fuji circuit Joule Thief and a disposable plastic food container. It lights up an 18″ tube pretty well and this is very easy to…
Experiments, inventions, patents, …
This is a simple light fixture made using a modified Fuji circuit Joule Thief and a disposable plastic food container. It lights up an 18″ tube pretty well and this is very easy to…
This is another replication of the Lidmotor/Jeanna Joule Thief circuit. I am using two Lights Of America 4 watt (25 watt equivalent) LED bulbs being driven by a hand-wound 3.375″ diameter Lidmotor/Jeanna circuit. (TIP…
This Joule Thief work at a very very low input voltage from 0.125 to 0.35 volts and the output voltage is 2.7 volts, to the LED. An ordinary Joule Thief work down to 0.6…
This is my new and improved earth battery running 4 ultra bright 10mm 28000 MCD LEDs. I am using a standard Joule Thief circuit wound (bifilar) on a ferrite toroid this time. An N3904…
This is my earth battery and modified Fuji joule thief circuit lighting 400 leds. Please see my other videos for explanations on the circuits and for more information on the earth battery. Join us…
This is my earth battery powering a joule thief circuit and running 7 ultra bright, 10mm, 28500 MCD LEDs. I misspoke myself in the last video, these are 28500 MCD not 28000 like I…
I took pieces of different circuits and joined them to make a 555 timer “Pulsed Invered Joule Thief”. It uses Slayer007’s 2″ toroid coil, Kubikop’s 555 timer pulsed joule thief circuit, and my inverting…
“Xenomorph” has replicated my “Pulsed Inverted Joule Thief” and made signicant changes to reduce the power consumption. He has altered the 555 timer part of the circuit to shorten the “on” time of the…
This is the ‘Automatic Solar Joule Thief’—-“Hewey”–boxed. The device is a simple Joule Thief LED/charger circuit with an automatic solar charger attached. It uses super capacitors instead of batteries to store the energy. “Hewey”…
This is a Joule Thief LED/charger circuit that is being driven automatically by a modified ‘solar garden light’ circuit. In this video I show energy being gathered by a solar cell and put into…