Experiments, inventions, patents, …
Testing out my new Variable Power and Variable Freq driver i built for the Smith project. I basically built a variable version of Don’s NST 🙂 Using a 555timer with added Lm393 to give…
Found this concept while looking for the ultimate low input / hv driver for the Don Smith, very impressed with this performance, a truly brilliant hookup, no resistors, chips or anything fancy, and strangely…
This a continuation of my exprience with the Imhotep Radiant Oscillator. I show here the difference in lighting and current draw between a regular 12 volt flourscent light and the Imhotep Radiant Oscillator system…
In this video I’m showing again after one hour the two batteries, the one battery was pretty much charged the other was dead, in the beginning video they start out close to being the…
The 5-mosfet Ring Oscillator is powered by the JTBasic on less than one volt input. I usually use a 9V battery to run the LED Ring Oscillator !!
A side project to see how small of a solar panel can be used to run an LED oscillator. The aim is to keep decreasing the size and to find ways of neatly cutting…
This is Jonny Davro’s “Voltage Regulator Oscillator”. It is a simple oscillator using a 3.3v voltage regulator and a coil. I show it here running one of my low voltage pulse motors.
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…
The past 48 hours have seen 3 earthquakes in the local area. The epicenters of them have been about 50 miles West of us. 4.0, 4.7 and a 5.6 (Oklahoma’s largest ever). What that…
The Flyback transformer is driven by a dedicated Royer oscillator Zero Voltage Switching configuration. I used 2 x IRFP260n mosfets, but I also tried IRFP460 which work but get warmer in operation. A few…