Dr Ronald Stiffler SEC technology

[gyulasun]

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Gyula - oh it's the simple thing of the Pierce based oscillator output being switched on the negative rail, when we want the improvised signal generator to switch the positive. The 13.4MHz comes out of the circuit, goes into the MOSFET and its Source is to the negative.
But surely for a sig gen we would want the positive signal being switched on and off at that rate. Or, I should say, make the positive signal be what is created and switched by a MOSFET.
I can't find those P channels....but got side-tracked with family matters yesterday.

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Hi Slider,

Dr Stiffler mentioned that sine waves are to be used and square waves are out of question in his setups. To produce sine waves, linear (and not switching) circuits should be used. See the links I included in my above post.

If you mean for instance that an N channel MOSFET switches on for a positive waveform (which is higher of course than the threshold gate-source voltage) then it is okay and I understand what you wanted to say above and probably some days ago  but we need to use MOSFETs or bipolar transistors in linear mode to amplify sine waves for the Doc's setup.  An active device biased for its most linear region should be used  i.e. biased for Class-A or Class-AB operation to avoid or reduce distortion. 

Gyula

Edited for more clarification

[NickZ]

  Gyula:   Thanks for all the info, much appreciated.   I've made another video tonight. Showing the lighting of a cree type led board, as well as the multi color bulb that I showed on the first video. I'll post a link to it tomorrow,as it's late here now.
  I will check all the Docs last few videos along with the latest one he posted today, later on.
I realize that I've not yet started to actually try to replicate  any of the Docs effects, but I am going in that direction. Just seeing what my SG could do to light some leds which I had on hand, first. But, now I'm ready to start some of his current loop tests, etz...
  Has the Doc actually showed any over unity, himself?  That is almost impossible to prove, or not?   A self runner has to ultimately be on the list.

[Belfior]

crystals for 13.56MHz

https://www.aliexpress.com/item/10pcs-13-56MHz-13-56M-Crystal-Oscillator-HC-49S-Through-Holes-13-56MHz-Oscillator-New-Free/32510818008.html

[NickZ]

   Guys:   I just uploaded another video, showing the lighting of multiple bulbs, while testing what my signal generator can do to light them.   These are just preliminary tests, to determine how the multiple led bulb will light up from my signal generator's sine wave signal, onto my Tesla coil, through an AV plug, and direct to a modified 5w AC led bulb. No other circuit is connected.
Yet, when turning off the signal generator, 3 leds remain lit, most likely from the stray capacitive AC in my home wiring.
   I will be working on the Stiffler Loop, and standing wave tests, next.
   I just wanted to show that even a very low powered signal generator is enough to light some led bulbs, on just the positive connection, with no negative connection from the SG.  Although this would probably not even happen, to any degree, if it were not by a single wire transfer, through the AV plug.  I will try the capacitive link to the back plate of the led's pcb, (my leds don't have a metal heat sink).  So, I'll have to improvise on a make shift heat sink, and see how that goes. On my next video. 
   In the mean time, here's the video I made last night:   https://youtu.be/hdDkeK291Zo

[Slider2732]

That's quite the neat video Nick...those 3 seem to be completely on their own and unaffected by the sig gen when that is in action.
The others come on, but those 3 don't seem to change, however they do when you touch the heatsink. The way it failed must have isolated them in some way that still allows them to light via your other connections. They should go out when your house mains is off, but still, what is causing quite the decent output for mains leak in the first case ?
I wonder what would happen if you turn off the house mains, but attach an outside ground stake to those 3. Would surrounding houses mains dumps be enough.
If they work outdoors with or without your mains, you would have something of use there perhaps, for putting at both sides of a walkway gate as markers at night, that sort of thing. No batts, runs all the time. Especially useful as a scavenger if your house mains was off and they still worked.


Am building the Colpitts from Gyula's post above, many thanks for that !
Apparently Dr. Stiffler started with a Colpitts that looks to be quite similar (well it would be wouldn't it lol) and then progressed onward to his SEC 18 and beyond.
Am setting mine up for 14MHz, but will report the initial MHz if it runs.
L1 is the inductor from a Dollar Tree 8W LED bulb, which should help if this works out for sourcing stuff. Other components are coming from junker radio type boards.
Oh and how do I pronounce your name if there is a vid, though not wanting to jump the gun. Is it 'Guy oola' ?