If you notice carefully you will see that these opposing field few turn coils on ferrite rod, differ of one turn. One of them is consisting of 5 turns and the other of 4 turns. My personal point of view was that initially akula tried by this way to make a some kind of phase difference between those two opposing fields, believing that after the extraction only a narrow pulse will pass from this ferrite rod to the output antenna. In practice didn't make it but it was still one proved and good way of lowering the frequency and tune properly the system so he left it as it is. The right question is still the same...

  does it increase the device's output and bulb lumin levels?

   

T1000 what is your opinion on this? Do you know by your experience if indeed there is an effective way of transforming a sinus to a narrow pulse of same frequency?

Something like this in the attached picture

hi MenofFather,

Where possible just help to inform the Russian comrades base on attached photos on page Page 96 of the Russian forum.
It actually it using MC34063 to boost voltage say 12volts to around 18volts which then supply power to the TC4420 and TC4421 driver.This is obviously to power 2 x IGBT which requires higher gate voltage.
The source is PWM generator TL494.
Nothing much to decode for this circuit board.

http://www.realstrannik.ru/forum/39-kapanadze/134930-ustanovka-ruslana-kulabuxova.html?start=1710


But this circuit board would not have any relationship with the latest circuit which is using LM393,divide by 10 counter 4017,2 drivers IR2111,IR2113 likely there might be a 4046 PLL  in it which i am trying to figure out.This section seems to be used by Akula and Ruslan base on latest device.

Only the latest version uses 24volts for supply which i have attached for reference.The older version would likely be sensitive to load eg:bulbs but still works.

The newer version circuit Akula_30-06-2014.jpg would likely adjust according to the load which i have attached.
The older version i labelled as RuslanCircuit.jpg.(I am getting little mixed up between Akula and Ruslan but that's not really important)

I just zipped this 2 circuit board to retain it's original size without effecting the forum.

removed

  Ruslan is using the ferrite rod to provide more output power to his version of the Akula second device replication. It is wound across the whole rod, not just 4-5 turns. This, his second to last device is his strongest self runner, (2.3kw), so far. Previous devices without the ferrite rod didn't have as high an output.
I don't see the rod wound in opposite directions, but maybe, as it's hard to tell from the video. Looks like the diagram is showing it wound in opposite directions.
  Was the diagram shown above drawn by Ruslan, or someone else?

  Ruslan's latest device (all in one bigger junction box) has not been shown working yet. It may possibly not be totally finished yet.

...
  Was the diagram shown above drawn by Ruslan, or someone else?
...

This circuit drawn by Ruslan:
http://www.overunity.com/12736/kapanadze-cousin-dally-free-energy/dlattach/attach/142833/image//

"... Is Ruslan saying he is using this component?"
Ruslan say, that he not using this ferite road in this divice. But some times it needed, but sometimes it not needed, it is for ajustion kacher frenquency, let say.
 4:46 "That thing in my divice not is, but it can be needed [in your divice]. ... Need experiment."

Hi MenofFather. Thanks for the clarification about what Ruslan said.
I have some ideas about what it might be for, and as I mentioned previously 
there are much simpler ways to adjust the kacher frequency if needed.
All the best...

"MenofFather please assist to inform the members in the Russian forum that the RuslanCircuit is wrong."
That circuit is wrong?