Kapanadze Cousin - DALLY FREE ENERGY

[NickZ]

    Belfior:
   The quality you're looking for is to follow the diagram as much as possible. Otherwise you won't know what you're doing.
   First thing is to build a Kacher circuit, with it's Tesla coil, ferrite rod, and antenna. After that build the grenade coils.
Then build the TL494 circuit, the yoke coils circuits, and rectifier circuit, etz...

   The 10 mosfets that you ordered are fine. But, the 2n3055 is not a mosfet but a transistor, instead. So, don't use it, and get the right transistor for the Kacher circuit, also, as in the schematic above.
   Look on youtube for the TopRuslan 7 video.
   Itsu also has many videos on his youtube channel,  itsusable, I believe. Check his last several ones on the Ruslan replications.
 
  The WIMA cap that you linked to is not the right one. Needs to be a 1000 to 2000v WIMA cap of 0.47uf, not a 0.047uf.
   Here's the link to the WIMA cap. http://www.mouser.fi/ProductDetail/WIMA/MKP10-47-2KV-10P37/?qs=sGAEpiMZZMv1cc3ydrPrF0%252bXlSxdKWuaVfIW4sd8sTs%3d

[NickZ]

   Itsu:
   The led indicator is a small ferrite coil with the led bulb soldered on top of it, that serves as my field indicator. When it lights I know that there is resonance between the Kacher circuit, and the induction circuits, as seen at the yoke. As I place it next to the yoke.  This indicator has not come on at all since I installed the TL board circuit. This tells me that I'm not really in the best resonant point, regardless of how I adjust the TL's controller pots.
Nor do I hear any static or other types of noises, or ringings, etz... coming from the present resonant circuits, as it now stands.
I may need to go to a lower frequency. One that I can hear, and can detect on my sound analyzer. Something like 5KHz to 7KHz  or so.

   I'll see about getting some better carbon resistors, both for the fet snubber, as well as for the Oleg snubber.
This will take a while. In the mean time, I'll continue on with trying to get the Kacher to do something to the induction circuits.

   I see that Geo's system is very similar to mine, but his seams to work differently, for some reason. I still wonder where he's at.

   Ok, I understand about you not wanting to continue with the Kacher. Maybe there is another way around that, besides the Dally approach.

[itsu]

Nick,

could it not be that now with the solid TL494 circuit your system is much more stable without any oscillations / feedback which had probably
caused your overheating and asymmetric signals and which fired up your field indicator led in the process?
The absence of any static or other types of noises, or ringings, etc. is another indicator that things are more stable now IMO.
I think thats only a good thing.


Itsu

[NickZ]

   Itsu:
   Ok, we'll see.  I hope that you're right.
   I do like how quiet the device runs now. It doesn't make any sound at all, at least that I  can hear.
   I'll also see how low in frequency it goes down to, as I haven't done the math on that reading yet.

  How's the lumin levels on your induction circuits output at the bulbs?  Same as before, or better?
 
   Where's that Siglent when you really need it. I'll check on it tomorrow, again. I was hoping to see it here, already.

[Void]

Hi Nick. I also have a Siglent (SDS1102CNL) scope which I have had for about
five years now. It is not a bad scope overall, although mine has a few minor glitches
and bugs. It has served my purposes so far anyway.

A simple way to check for peak resonance in the series loop between the yoke output
and grenade is to use a homemade current transformer like Ruslan was using.
If you have a small ferrite toroid of about 1 or 2 inches diameter or so, that should work
as long as the ferrite toroid works reasonably ok for frequencies down around 20kHz or so.
Just wind 2 or 3 turns of wire on the toroid and pass the wire from the series loop
through the center of the toroid. Connect your scope probe to the 2 or 3 turns winding
you made on the toroid and adjust the PWM frequency for max sinewave peaks on the scope.
The PWM frequency that gives the max peaks from the current transformer will be the
resonant frequency of the series resonant loop. Those max peaks will indicate the current
in the series loop is at maximum, which means series resonance.