uA Hartley transmitter circuit – Puddle Walker
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…
Experiments, inventions, patents, …
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…
This little box has, inside it, some kind of circuitry that harvests WiFi energy out of the air and converts it into electricity. This has been done before, but the Airnergy is able to…
Combining present circuit ideas with those of the recent video by PMMG4HYBRID, this video demonstrates a peculiar phenomenon…that of a li-ion cell charging back up after moderate usage. Whether cell chemistry, radiant conditioning or…
More infos here: http://www.overunity.com/12736/kapanadze-cousin-dally-free-energy/msg367486/#msg367486 and http://www.overunity.com/12736/kapanadze-cousin-dally-free-energy/msg361673/#msg361673 Kapanadze device has been replicated on a small scale !!! You’ll need to keep the same orientation for the toroids, similar to the 2SGen setup by J. Naudin…
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…
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 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…
This is my Muller testing unit upgraded and with a simple drive circuit. The drive circuit uses only one pair of coils and is similar to a Bedini SSG circuit. The device shown here…
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…