Joule Thief: JTBasic Powers the Ring Oscillator
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 !!
Experiments, inventions, patents, …
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 !!
This shows one of my cement batteries running a Hartley Oscillator AM transmitter. This oscillator circuit operates on extremely low power and can transmit a few feet. The circuit diagram shown here was posted…
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…
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…
See Description underneath: I made a Dr. Stiffler type L3 coil last night, for use with the trigger coil circuit shown yesterday. All was going fine at 3V and 4.5V. Then, I placed 1…
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.
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 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…
This is a magnetic top that is being powered by a simple electronic circuit. The simple two tranistor / one coil circuit is by DadHav. I show the device running on energy stored in…
Uprating the Simple Wireless Electricity circuit, this demo is of a higher output version. Changes are water and a diode to protect the power transistor used. Coil construction is of salvaged co-axial cable, 45ft,…