Optikon:
Chemelec, I think it is a nice PWM circuit. But, you admittedly do not know / plan to test how practical it would be to produce hydrogen & perform electrolysis. My only suggestion would be to remove that whole spin from it because I think users will be dissapointed if they try it.
like I said at the Beginning of this: There are Many guys out there interested in Experimenting with this. There are also MANY Companies Selling Crap at Expensive Prices.
What I am Offering are Reasonable Devices for Producing the Nessary Pulses for doing this. And The cost to build these, is Very Small compared to what those companies are charging for there crap.
Also, it is Not just using Low Voltage. This Pulse unit can Sink Hundreds of Volts at reasonable Amperage ranges, With the right Mosfets.
As to Testing, I am Not Prepared to get "Highly involved in a Commerical unit". But I do have a Relatively Simple Hydrogen Generator, made with Stainless Steel Rods and this Circuit was tested on it.
I will also be posting Advanced devices in the future for Tone Burst type signals as some believe that is more productive.
Anyone wishing to play with the idea is welcome. Anyone Not, Is Also Welcome. No Twisting Arms here.
I do not want to get into supplying Kits for these, but I will sell Circuit Boards at a Very Low Price to anyone that is Interested.
Take care all.......Gary