Kapanadze Cousin - DALLY FREE ENERGY

[NickZ]

  I don't believe that "luck", has anything to do with what Akula or Ruslan are doing, or have done.  As they "just happen" to make these devices work,  every time.
  We can see that the real trick is to properly obtain (tune) for the right frequencies, and be able to maintain them steady without varying out of sync. 
Without which even the best built replication may not work, or at least, may not be able to self run.
  Almost all of Akula's devices are earth grounded at the wet soil water overflow area, to a thick iron pipe sunk into soaking wet earth. Maybe that's why Akula  has such different results, when tuning for resonance in Germany.
Or why we can't seam to be able to duplicate the same effect.  Like in the TK Radiator video, when they wet the ground around the radiator, and maybe even pore some salt in there, as well. Using TWO grounds connections, not just one.

  Geo:
  I made a new choke coil for my induction crt, as you suggested. Using 35 turns of 0.8 mm mag wire, on a yellow and white 1 inch toroid core from a Pc PSU.
It's the same mag wire that I just rewound my Kacher secondary with.
  I started with a few more winds on the choke core, at first. I then removed some turns to reach 35 turns. The results were that the fets still get hot, so does the new thin wire choke, which didn't heat up on the previous choke. BUT, the output at the bulbs goes way down to about 1/3 the previous brightness.
So, it's not a good solution to the fet overheating problem, as it also drops the output current at the bulbs way too much.
  I had also tried different chokes previously, and obtained similar results.
  Possibly a better snubber crt, is what's needed, or a different yoke primary/secondary wiring configuration. 
  Any ideas on fet heat control, are welcome.
  I may wind a new yoke coil(s), today...
                   
                                 Happy New Year!!!

[Hoppy]

Nick,

Like GeoFusion, try moving onto the TL494 based driver used by Akula and Ruslan for a closer replication. This will also give you some experience in constructing electronic circuits on breadboard or copper strip board.

Acca's comment about Akula's device being geo dependant and not working in Germany is interesting and I think may point to the local grid power distribution system as being a key factor in explaining the operation of his and maybe Ruslan's devices.

Happy New Year to all.

PS. Try 20 turns of 2.5mm sq insulated solid copper wire for your choke.

[John.K1]

Hi guys, how is it going here?   Happy new year to everyone!!

I didn't touch Ruslan's device for couple weeks . Just yesterday I decided to make some quick experiment. Right before I started, I burned my finger from induced voltage in a piece of  free wire, I had in my hand.   I do not get any light from from the grenade coil when it is grounded. But, if I bring any coil close to the antenna and use the "second-seperate" grounding I get quite good light on my 25W  bulb. When I use the TV choke as a test coil I get even more light. Also it depends on the distance between the antena and the coil.  I think maybe the reason I do not get any light from the grenade is because my antenna is too far from the grenade coil? Also interesting could be to check how many of such coils I can put around the antenna with the lights and grounds connected.

[forest]

that's because they are experienced in radio frequency circuits

[NickZ]

Nick,

Like GeoFusion, try moving onto the TL494 based driver used by Akula and Ruslan for a closer replication.

PS. Try 20 turns of 2.5mm sq insulated solid copper wire for your choke.

  Ok, Hoppy, I'll try the 20 turns of solid core wire, next. 
There may be a happy medium to be found, but probably at the expense of the amount of current that's available for the fets to run on.  We'll see.
  I agree that going to the breadboard 494 crt,  to control frequency and duty cycle, may be the next step. Which may also help with the overheating issue.