BoostPack Balancer Circuit Tested
I first saw this circuit on ebay from a seller called “cusdn”. I redrew the circuit for my needs and sourced the parts at Digikey. Parts, links and schematic here: http://laserhacker.com/ eBay schematic here:…
Experiments, inventions, patents, …
I first saw this circuit on ebay from a seller called “cusdn”. I redrew the circuit for my needs and sourced the parts at Digikey. Parts, links and schematic here: http://laserhacker.com/ eBay schematic here:…
This is a Joule Thief Flashlight. I simply modified a cheap 5 super bright LED flashlight that ran on 3 AA batteries by gutting it and using a simple Joule thief circuit which now…
This shows my little light powered self-start pulse motor running on an infrared LED light source. The camera that I am using is able to show the light even though my eyes cannot detect…
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 a Stepper motor circuit by sMartcreations2010 that can be started by touching a wire. It is a simple two transistor circuit. I drew the circuit diagram wrong and there are two parts…
Just for fun I put together the new Ainslie multiplemosfet circuit, using 2n7000 mini-mosfets. It oscillates just fine, batteries in or out….. because it’s running on power supplied by the function generator. It’s insensitive…
www.overunity.com Visit at Per-Johan in Abod Öglunda Sweden to work on the Prof. Jones circuit.. I just stopped by Per-Johan´s place on my vaccation trip to say hello, as I was near him and…
See description: This type of oscillator has got to be one of the least power hungry on the planet. Lidmotor showed us his version, from a circuit found at Overunity.com. His circuit drew just…
Rosemary Ainslie demonstrated her NERD circuit on Saturday, June 29, 2013 and streamed it live on YouTube from Cape Town, South Africa, to the world. This is one of several videos I’ll be posting…
This is a variant of TinMan’s “Cool Joule” circuit. It is an LED light circuit that charges at the same time that the light is being powered. The circuit is simlar to a “Joule…