Experiments, inventions, patents, …
WARNING: HAZARDOUS VOLTAGES. PROFESSIONAL IDIOT IN CLOSED ROOM. DO NOT ATTEMPT. YOU CAN BE KILLED IF YOU MAKE A MISTAKE. DISCHARGE ALL CAPACITORS BEFORE SHOCKING YOURSELF SILLY. I was driving around on the East…
Turn down your volume, using the spark gap. this is dedicated to the loved Eric Dollard, he continues to inspire us all. Tuning for 1.050 MHz, 10nF on each primary leg still a bit…
Here’s my “current” project: A small Tesla coil, with primary power from a Microwave Oven Transformer and a high-voltage Full Wave Bridge rectifier. I used a simple 2-element “blown” primary spark gap. In this…
It just won’t go to ground through the spark gap. If I bring the ground wire close to the positive side of the capacitor it will arc, but not on the negative side. The…
This is a simple AM radio transmitter that uses a 1MHz crystal oscillator module and just a few other parts. You can find info on this at SciToys.com. My first attempt to build this…
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…
who did the spark gap tests knows the main problem — burning electrodes and overheating; so have tried to put it into water, works much better and no need to maintain condition of electrodes; side effect — plasma makes water hot very fast and wonderi…
WARNING: BRIGHT FLICKERING FLASHING LIGHTS Please Don’t Watch if you are sensitive to flicker, flashing lights or have epilepsy. Here’s another tour of the water-drop triggered spark gap experiment, showing the effect of the…
in order to get an “extra” energy from spark gap oscillation needa find a way where it might come from; so just got a thought of possibility to obtain it from a secondary spark…