First about the WFC, and it's diode capabilities:
I thought it is due to an inhomogeneous E-Field. I realized after some experiments this is not the case. I realized it is due to the Helmholtz-Layer! And if you do some experiments you will realize how extremely it reacts as a diode!!! Absolutely no current in the other direction. And if you think about it, you realize it is even quite logical, it is btw extremely similar to the PN-junction of a conventional diode, but just with ions.
Ha, as I was out in the woods with my bike, I always thought about the scope pic Don sent. I always thought, this output just doesn't make sense, if it's wired like that, and then I finally realized. that the wiring in the pic of the "8xA circuit" is probably wrong.
And as I thought about it, together with the diode fact above, I realized how it could work. And if it is like that, then both Don and I were right and wrong. I was right, when I presumed that the later VIC is just an extension of the "8xA circuit", but was wrong, when thinking that the wiring was like in the pic.
I don't know, if it is really like I think it is, but it would make perfect sense. It would easily explain all the following points:
* it explains why on some WFCs a VIC with resistive wire in the choke coils is needed, and for others not. And it would absolutely not work just to add a resistor in the circuit instead of the resistive wire!
* It is said, that it was seen that Stan introduced some white powder in the cell, which he demonstrated for the experts in the court case. And this would perfectly made sense. It explains why the cells for the older circuits (8XA) need tap water or even sometimes some electrolyte in it (depending on the tap water).
* It easily explains why the 8XA circuit needs an adjustable WFC plate distance. But not to alter the capacitance...
* It explains why distilled water would work best, but only with the VIC. It wouldn't work with the earlier circuits.
* it explains why he could change the voltage of the primary in the VIC. I always thought this is strange, as quite some circuitry is need for this and it wastes quite some electrical energy. As if you would like to change the amount of gas produced you would just switch it on and off with a certain duty cycle, so why change the amplitude?. But to be able to change this primary voltage amplitude is according to this theory an absolute must, for the VIC circuit to work correctly to split the water.
Final thought: It would split the water just with an E-field (just as Stan said), and really almost no current would flow in the circuitry. There surely wouldn't be any substantial conventional electrolysis happening...
Looks like I will have something to test this weekend...
Maybe there's something behind this idea, or not. I will see. Probably it's just another theory going down the grave...
@ sebosfato: How does your 6-1 coil look like? Here's a pic of mine:
(http://img13.imageshack.us/img13/6897/my61.jpg)
Edit:
Some tests later...
I realized that the faster waveform you see overlayed actually is the SCR switching frequency. IMHO it is only able to switch there, because the coils are resonating (an SCR can only switch off, if there's no current flowing). This actually means, it can be, that the actual original "8xA circuit", could be really wired like that, and not differently.
@sebosfato:
Up until know, I also always thought, that the two choke coils do have the same polarity to the cell, as this would be IMHO the only solution how you can get high voltages on the bifilars without destroying their insulation. But as Don described, he is sure this wasn't the case. And as can be seen in the 5-coil-vic he surely didn't always wind them bifilar.
Actually for me, both versions do make sense. But now, as I have now my theory, I know what kind of signal I would like to get (low voltage DC on the cell followed by a very short HV negative pulse). So first I will replicate the 8xA and see which coil wiring gives the pic as made by Don and from there on continue...
It is really annoying. To get this waveform would be such easy if there would be any FET which could withstand several KV (just one coil parallel to the WFC). But at about 1'500V is the upper limit for electric switches. If you want more, you need quite a complicated and expensive circuitry with stacked FETs. So IMHO we need a circuit which gets this waveform, in quite an easy way.
BTW: If you wire them with the same polarity to the cell, you actually get a circuit which works exactly as Dr Stiffler's electrolyser.
I realized that just by thinking about or simulating it, you can't get too far, as he obviously needed some parasitic values for the resonance of the coils, and here is the big question, which ones, to be able to really make the correct schemata of the real circuit. My experiments so far tend to show, that the distributed capacitance within the coils themselves is probably the major factor. It is IMHO definitively not the capacity of the WFC. And it is IMHO also not the capacitance between the choke coils, therefore it is not needed that they have to be wound bifilar. They just need to have exactly the same properties (L, R and C), so that they do have the same frequency and voltage (and wiring them bifilar is the easiest way of getting there). But it wouldn't be good to have a high coil capacity, as in a resonating circuit, the voltage gets higher the smaller the capacity. How can you make the capacity smaller? By wiring the coils in sections, like in the 6-1 coil. Surely this wiring in sections is also perfect for insulation purposes, so you get 2 for one...