Kapanadze Cousin - DALLY FREE ENERGY

[Hoppy]

  Hoppy:
  I'm using for the grenade former, a 1 1/2 inch pvc sink drain tube pipe (3.81 cm), as was shown by Ruslan.
  Kapandze's blue coil former looks like it may be even smaller than that.
I don't know why people are mentioning 50mm as the right size, as it doesn't appear to correspond to the images seen on the Kapanadze/Akula/Ruslan videos.

  I think that it's possible that I may be blowing my fets when I disconnect the load, while the device is running, or when I start it with no load. As there is over 1000v generated by my device, and the fets can't seam to handle that high a surge, for over a couple of seconds.
  I ordered 10 more IRFP260N from China, which will take a few weeks to get here.

Nick,

If you look at the attached shot of Ruslan's working coil tube and compare it with the adjacent self-adhesive plastic cable tie base, I make it 50mm. The tie bases I have are 23mm x 23mm, so using this as a rough scale, the tube looks at least twice the width of the cable tie base.

[NickZ]

  I notice that both Akula and Ruslan were mounting their heat-sink fans so that they would also blow over the fets, as well. As that might be a better way to help keep them running cooler. Once several hundred, or several thousands of watts are being outputted, the fets can get very hot. We haven't seen or heard of a device that runs 24/7 for very long, although Ruslan mentioned he had one running for a month, or so.

  Hoppy: Ruslan was showing the sink drain tubes that he is using in another video, but I can't remember which video, at this time. 
   Drain tubes are 1 1/2 inches diameter, at least here where I live.  It may not  be a big deal. But, just compare the diameter of the Ruslan pvc pipe image to his thumb... What does it looks like to you? Looks like 1 1/2 inches, to me.
In an case, I do what I see with my eyes, not what I hear. As most crt diagrams may not be totally correct.

[Hoppy]

  I notice that both Akula and Ruslan were mounting their heat-sink fans so that they would also blow over the fets, as well. As that might be a better way to help keep them running cooler. Once several hundred, or several thousands of watts are being outputted, the fets can get very hot. We haven't seen or heard of a device that runs 24/7 for very long, although Ruslan mentioned he had one running for a month, or so.

  Hoppy: Ruslan was showing the sink drain tubes that he is using in another video, but I can't remember which video, at this time. 
   Drain tubes are 1 1/2 inches diameter, at least here where I live.  It may not  be a big deal. But, just compare the diameter of the Ruslan pvc pipe image to his thumb... What does it looks like to you? Looks like 1 1/2 inches, to me.
In an case, I do what I see with my eyes, not what I hear. As most crt diagrams may not be totally correct.

Yes Nick, you may be right there but how long is his thumb.  Your comment about the circuit diagrams is a gem! 

[magpwr]

Void and Magpwr,

I used the setup as requested by MenofFather here:
http://www.overunity.com/12736/kapanadze-cousin-dally-free-energy/msg422138/#msg422138

He mentioned that it would be better to use a standalone 11m bifilar coil:
So i used a standalone, 11m wire, Tesla bifilar, (2 layers) coil on a bare 5cm OD tube.
It was connected to my 3 turn secondary on my yoke (which also has the 28 turn secondary and the 2x 6 turn primary) via a 0.47uF series capacitor.
Sweep signal was injected from my FG via an extra loosly coupled 2 turn wire around the yoke.

I did have a (very small amplitude) resonance peak around 25KHz, but its not visible in the sweep picture, but
i guess thats the resonance peak created by the series LC of this 11m coil and the 0,47uF cap.

But the main peak was on 7MHz, which is strange in my eyes as i swepped this same coil before and it showed a single
resonance point of 2MHz, see here:
http://www.overunity.com/12736/kapanadze-cousin-dally-free-energy/msg421340/#msg421340

I did not have it connected to anything else then my scope probe points then (unloaded).

Regards itsu

hi itsu,

This my findings if you noticed no part of the kapanadze device is based on L/C resonance it's base on resonance of multilayer coil and use of related harmonics.
The closest to L/C is the 0.47uf x 2 + 2 smaller caps as used by Ruslan against eg:124.5uH for my case.The L/C resonance as mentioned by me was 13khz for Ruslan and my previous actual version is at 14.44khz which we will need to run at 2x 13khz =26khz estimate for Ruslan.

The 1uf as used in my previous experiment was just my basic test. Ruslan device as mentioned by me is using around 1.2uf estimate for a reason. Ruslan did mentioned somewhere in Russian forum to use at least 2 x 0.47uf.Please search for it but he explanation is way too short.

--------------------
This will be my next upcoming plan-

After your findings to obtain optimal resonance frequency  i gonna start do this backwards on my free time by taking example frequency say 7Mhz then divide by 4(This will be the kacher frequency).Then use 60th sub-harmonics to obtain the frequency(which will be automatically provided by my pwm generator at around 47% duty) again divide by 2 again to find out the suitable capacitor to use which will be around 1uf to be connected to 3 turns in series with 25 turns bifilar.For the 1/2 wave.
 
No direct L/C applied here.

All the points from kacher to pwm generator(60th sub-harmonics),kacher to multilayer coil at over 25 turns bifilar(To obtain kacher frequency eg:7Mhz div by 4) which will all be inter-connected via "Harmonics" mathematics.
Only the capacitor value selection is base on 1/2 wave as mentioned above.

That's how deep i'd believe i need to go.
----------------------------------------------------

[starcruiser]

@itsu,

The 7Mhz resonance looks about right as a 1/4 wave would place it at 1.75Mhz approx. This is the Kacher freq correct? or there about.