Basically i am trying to replica a wave form from this research study paper https://drive.google.com/open?id=1H-N0w95-LL5lIIu_JSMPD8k4WF_NURfW . However the guy doing the study had a large waveform generator, hooked up to the mains , in which he tested 3 waveforms, square, triangle and sine, and came to the conclusion that a triangewave at 25/30khz yielded the best results for hho production.

The circuit iv been working on,and somewhat failing , needs to be compact and run off a 12v battery, Maybe a split +6/-6 supply as the load im driving (represented by the lamp) can be made smaller for less voltage. however i do want to run about 5A through it. I have the circuit which is a wein bridge oscillator running at where i want it, and have also put together a circuit below, which is the final wave form im looking for, however its using a SCR, as thats the only component in the circuit simulator that seemed to work. but i am dubius its too good to be true as i have no experiance with that component. also the 1meg resistor linking 2 separate power supplies, it works, but id rather do it properly. so any advice would be great.

(EDITED - forgot to mention i also think that cavitiation at these frequencies also help by removing gas bubbles of the electrodes, around 20/30hz. Which may help in hho production)

kind regards,
Rik

very interesting post thanks for sharing

Re (EDITED - forgot to mention i also think that cavitiation at these frequencies also help by removing gas bubbles of the electrodes, around 20/30hz. Which may help in hho production)

this is same frequency which dissolve nano bubbles into water

Dan

Thankyou :)

After messing around, iv decieded on a square wave design, which i did and scrapped because the triangle wave was slightly more effiecent,however at least i can drive another cell on the inverted side, obviously its going to produce a mixture of both o2 and H but it just for testing. But made it up , its only 20khz,but going to make it 25+khz like in the paper. Did some testing with tap water, saw sometiny bubble so i knew it was working. Then wanted to load test it so poured in aload of salt,which was a disaster and made a mess, shot up to 9 amps, still worked so i guess thats a bonus.