Cree 60 Watt LED Driven By Joule Thief Circuit.
This is a 60 watt equiv. LED bulb that uses 9.5 watts when driven by the mains. It is rated at 800 lumens and is the best LED bulb I have tested to date….
Experiments, inventions, patents, …
This is a 60 watt equiv. LED bulb that uses 9.5 watts when driven by the mains. It is rated at 800 lumens and is the best LED bulb I have tested to date….
An example of wireless electricity experiments (more within my YouTube channel). Here we have a dollar store type of flashing lights circuit, that has some interesting traits. The flash type can be set with…
This shows how the basic ‘Cool Joule’ circuit can be added onto and turned into an “exciter” circuit. The component values are different but the placement in the circuit resemble the SEC 15 or…
This is a replication of Chiilqueen’s high voltage inverter circuit that uses electrical component parts removed from a disposable flash camera. The project required careful removal of certain small parts from the printed circuit…
An experiment that worked out quite well, running a wireless electricity circuit from water in an unconventional way. Features ———— The transmitting bifilar pancake coil has 1 wire disconnected – leaving only 3 used…
This is Dr. Stiffler’s new circuit driving 27 series connected 3 volt LEDs. The distance between the transmitter tower and receiver tower is 6 feet. The one connecting wire is a single thin stand…
An Alum water cell was due for a charge, reading 0.7V and 4mA. I decided to try using an Electrifly battery charger, to see whether it would work – not recommended, unless you have…
A surplus flash circuit light utilizing a Phillips LED bulb intended for 120 volt mains energy. This expensive bulb is no where near as good as the Lights Of America 27 chip LED bulbs…
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…
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…