1.2V Retro Chip Oscillator
Using an old microchip, it’s possible to build a simple low voltage oscillator. In this case, i’m using an LM339N, a Quad Comparator. Looking at the datasheet, quite often an equivalent circuit diagram will…
Experiments, inventions, patents, …
Using an old microchip, it’s possible to build a simple low voltage oscillator. In this case, i’m using an LM339N, a Quad Comparator. Looking at the datasheet, quite often an equivalent circuit diagram will…
I wondered what would happen if a wireless system coil was split into separate pieces. Rather than 1 full coil, as in the Lasersaber SJR 3.0 say, separated coils with clear extensive gapping may…
* Will not work with all phones or usb battery chargers.* The protection diode is critical when used with digital meter for protection of usb devices seeing the residual panel voltage in the digital…
Please see all the info in the description : The 2 VIC postes… please read if you have not. datasheet over there also. open-source-energy.org open-source-energy.org rwgresearch.com open-source-energy.org slades sswire test: www.youtube.com God bless you…
A simple useful implementation of the low powered toroid oscillators shown recently. 3x 1.8W solar panels are connected to a rejuvenated car battery (was completely dead, sat outside for a couple of years and…
Another stage was added to the wheel I showed yesterday. An 800 turn coil was wound, using coat hanger pieces again and approx 24 gauge wire from an old Tesla tower. Transistor is a…
2x 7 strand multi-strand coils in series, on a simple pulse motor setup, producing a very fast speed for the 3.3V volt input. 8x neodymium magnets in a North/South alternating configuration. C3200 100mA NPN…
Using a microchip first produced in 1976, this circuit utilises a Darlington Pair transistor stage found inside a ULN2003A. They are normally used with low input current and voltages to switch and drive higher…
derniers essai avant claquage du Mofset , il ne doit pas aimer les appels de courant demandé par l’activation du champ magnétique des bobines ? , pour la conso je suis bien dans la…
My smallest yet: Built using the insides of an old Microsoft wheel mouse, this motor had the intention of proving scale. I’m delighted with it as it currently sits, proving that inertia from a…