Bloch wall disconnect and reconnect. The final design!

[giantkiller]

The controls probably alter the voltage, frequency or resistance, obviously. So here is a simple setup.
http://www.youtube.com/watch?v=TqOr2_rkm7I&feature=related
I have built this 2 years ago and this does work. You can use an ignition coil also.

The purple light is higher frequency than the white visible. The white looks bigger because we can see more of the radiations. But the purple is just as big going towards the ultraviolet.

Now if you use the frequency spectrum chart
http://www.adec.edu/tag/spectrum.html
http://www.youtube.com/watch?v=TqOr2_rkm7I&feature=related
http://www.usbyte.com/common/approximate_wavelength.htm

[h2ocommuter]

I got my plasma globe meter tests put on utube
http://www.youtube.com/watch?v=HSC3QCsAyAI



As you can see the adjustments and measurements seem to demonstrate various resonant points. the shocking and sparks do not seem to correlate at all with the freq. but they do with the visual effects.
there is one pretty narrow freq adjustment that sets the two resonant values stated above in sinc. I will put that together for you next.

This seems to be a good way to visualize resonance and how they are tied together somehow.

[bw]

H2Oc      Thanks for video.   Your multimeter did what mine did.  I got unreliable readings.    Don said mulltimeters don't work with high freq.  see http://www.free-energy-info.com/Smith.pdf look at page 33 last paragraph, then look @ page 75 item #4 then #6.  4 explains why our multimeters don't work at this stage, I guess they would be useful downstream from the IT after frequency is lowered to mains 60hz or with nst not running upstream.     I have the paper copy of Don's book and I am almost sure I remember him reccomending an EMF meter (ghost meter) for hf stage.  I'll try to find that again.
Every time I review Don's book I find things that didn't click the first time around.   
Try touching the wire you felt a shock in to a true earth ground wire.   I think it will make a plasma arc then.

Isn't Don chosing the coils and caps with values for big storage then last with the ARRL chart picking a resistor to fit his goals of balancing or tuning coils to each other then finally one more to drop the frequency to a near dead 60hz ?   Maybe we're making this too hard, I keep going back to Tesla to see past the fog.  He didn't have a scope, multimeter, or ghost meter. 

I like the idea for tuning with pot, looks like Don's four coil setup (photo in chair) uses those as well.

[giantkiller]

Those are am radio tuners, variable capacitors to match the tanks alike.

[bw]

GK,    Is a potentiometer an adjustable resistor?   I thought that was on his unit in chair seat.   Just guessing.