I wouldn't worry too much about electrical resonances - if I read the sites correctly, the effect being sought is a chemical or molecular resonance. The applied frequency/ies actually are supposed to jiggle the water molecules such that they sort of fall apart with just the gentlest hint of electrical energy. If you recall the D9 document, a cell at resonance has the gas bubbles appear in the space between the electrode plates, something impossible with ordinary electrolysis.
Remember that most of these sites are written in bafflegab, so it's deliberately as hard as possible to know exactly what they are saying. Helps prove how wrong you were when trying to duplicate the electrolyzer.
Anyhow, that's how significant quantities of Brown's gas are supposed to be produced for a couple of watts input. The likelihood of this actually happening and all protons in the universe decaying in the next ten minutes are about equal.
Remember that most of these sites are written in bafflegab, so it's deliberately as hard as possible to know exactly what they are saying. Helps prove how wrong you were when trying to duplicate the electrolyzer.
Anyhow, that's how significant quantities of Brown's gas are supposed to be produced for a couple of watts input. The likelihood of this actually happening and all protons in the universe decaying in the next ten minutes are about equal.