Dr Ronald Stiffler SEC technology

[Slider2732]

In fact, here we go Nick, this is my 2 diode/3 diode experiment just uploaded....where you can see how the body capacitance partially fires up the SFM.

https://www.youtube.com/watch?v=UYn82ZG2IuQ

[NickZ]

   And yet another video just posted today by Dr. Stiffler.  This time with no third diode.  Look for it yourself, if interested. I can't post a link from this tablet.   There must be a point to all his musing, but I don't know where it's leading to.
   The problem with using an Exciter is that you can't control the frequency, without adding or removing wire turns on the secondary coil. Ferrite inside the core will only control the frequency to a point.
   Looks to me like the Doc is using a 3 inch piece of 1/2 inch hot water pipe as his coil former tube.
So what gauge mag wire and turn count is he using, now?   I have a signal generator, but only goes to 2MHz. So I would need to find a lower harmonic, within my range.

  I thought the Doc's psec was a more interesting circuit, as it did not need a high end SG signal, to light some LEDs. Kind of ironic, isn't it? What happened to tapping the Aether, ambient, "or whatever you want to call it"...

[mikrovolt]

If you want to replicate the Stiffler circuit showing that it works correctly with same drive level. Previous the projects required
equivalent equipment. The project shows diode loop, 13 W led array and a signal generator.

In DC that is 12V * 930mA = 13W  ( I don't think Dr. Stiffler is using 13 Watts )
Using RF we can use a 2N5109 general purpose HF range transistor. It should
work nicely with the lower output signal generators or crystal to increase the drive level.

[Lidmotor]

 I made a simplified 'Stiffler Loop' today using just one LED.  Everything is chopped down to bare bones.  I used a small Slayer Exciter to drive it.  How does this work?   https://www.youtube.com/watch?v=4gK-8Sd3W5o

[Slider2732]

Indeed, saying a lot of us thought we had seen pretty much everything to do with these circuits as table top demo's, this is a bit different. Neat trick indeed with the foil around the plastic part of the LED.
Can it work with just 1 diode ?

Am just about ready to test a crystal circuit on the scope, using a 13.492MHz 2 legged crystal.
The circuit itself is the H2Grow from a few years back, which positively helps plant growth. It does work well for that, but used 27MHz (University of Dublin).
Idea, is to use USB input, run the circuit on that and have a cheap Chinese booster deliver the 20V+ for a fast MOSFET, which is switched by the crystal circuit output.
Am a bit stuck on the MOSFET bit yet, but may try an A49T, most top out at about equiv 10MHz or won't switch at 5V.
Attached is the circuit diagram for the crystal oscillator, plus there's 100uF smoother over the input.