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…
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…
Plasma is highly conductive. I pity the fool … who has to design high voltage apparatus for spacecraft. So I dug out the Singer – Sensitive Research 15kV HV moving-coil voltmeter to make some…
A quick demo of the first flyback to run (from 5 tried). Hoping to do more with this circuit and catch up to the folks who are making Joule Ringers from such ideas. See…
A new Jacob’s Ladder electrode set, more bigger, to show off the psarks given off from the flyback in oil. This flyback transformer was removed from the carcass of a big Mitsubishi television set…
circuit diagram: imageshack.us You can zoom into it for more detail ! 2 car ignition coils light driver circuit very_efficient_LED_driver part 6 In this Part 6 user kdkinen used 4 LED bulbs in parallel…
circuit diagram: imageshack.us 2 car ignition coils light driver circuit very_efficient_LED_driver part 5 In this Part 5 user kdkinen used 4 LED bulbs in parallel. This is a unique 2 ignition coil one wire…
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…
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….