The way Akula explained in his latest video was - he showed bit about finding resonant frequency in coil as antenna then attached ground (his scope is grounded too) and showed how resonant frequency changed. Then he took lower frequency harmonics which was in kHz range and this was a resonant frequency for induction heater circuit (17-35kHz) and using spikes with a frequency of Tesla coil on 1/3rd resonant frequency of output bifilar coil with ground. All ties up with with sine wave on kHz range with spikes on peaks...

Thank you for that. 

He saing that remove not use inductor (primary coil on tube). Without it much better. He puting voltage 15 kiloherc directly to one coil on tube. If need, I can draw, how about is.

It would be nice if you draw this... thanks

It looks like Ruslan has decided to do away with the 'kacher' tesla coil arrangement
now, and is going back to trying to make impulses directly.

Ruslan wrote the following:
(  http://www.realstrannik.ru/forum/39-kapanadze/134930-ustanovka-ruslana-kulabuxova.html?start=1386#238482  )
Святолуг , я не то чтобы спешу.... Я просто ухожу от килогерцев напрочь.
Не удобное напряжение ни в одном случаи. Индуктор я убрал и больше не хочу этой фигни :whistle:
У меня на много лучше результат без индуктора сейчас. Как и сказал ммс , решений полно.
Просто надо знать,что вы делаете. А выходное напряжение может быть разным (с ферро-сердечника)
Вопрос не в этом !!! Как вы получаете ВВ и ВЧ
Качер в этом случаи тоже теперь мимо :huh: Работаю над нормальным импульсом. И чем ниже частота,
тем ширеи сильнее этот импульс.

Google Translate gives this:
-----------------------------
Svyatolug, I did not mean to hurry .... I'm just going to completely kHz.  Not comfortable pull in any cases. 
I removed the inductor and do not want this garbage :whistle:  I have much better results without the inductor now. 
As said, mms, making polno. Prosto need to know what you are doing.  And the output voltage can be different (with ferro-core)
is not the question !!!  How do you get BB and RF   Kacher in that case also now past :huh:  Working on a normal pulse. 
And the lower the frequency, the stronger the impulse shirei.
-----------------------------

What Google Translate produces comes out quite a bit as gibberish,
From the above translation, it sounds like Ruslan is not going to use a kacher
driver and coil any more, but create impulses another way...

A person can get lost in all the different coil and circuit variations that are
getting thrown around, so what I am focusing on instead is running very basic experiements
to try to find what the basic principle is that supposedly gives overunity here.
Basically it appears from descriptions that the requirements are high voltage pulses (KV) applied
right on the peaks of the low frequency inverter sinewave, but also the frequency relationships and coil
resonant frequencies seem to be important as well.

If need schematic, it here:

Thanks!
Are you sure that Ruslan is driving the 'bifilar' multi layer coil with the series resonant
winding arrangement. Last drawing from Ruslan showed two secondary windings on the yoke core.
One to drive the air core bifilar winding directly, and the other winding for the series resonance
going to a primary winding on the air core. Are you sure there are still not these two secondary windings on the
yoke core?

Only on that place load I do not know.

Thanks.

Only on that place load I do not know.

Hi everyone,

We need to to come up with systematic approach in building a kapanadze device stage by stage successfully.

We need to first start with the Yoke Core.
I recalled base on one of the Akula older video with him holding a yoke core in hand.He mentioned that not all yoke core is suitable.
If anyone recalled there is 2 yoke core highlighted in the video.

We need to come up with a proven way in order to determine if we are using a suitable yoke core.


One method is Nickz approach earlier version to save testing time or go with lithunia example rubin yoke core experiment.

The reason why i keep mentioning this is to narrow down the possibility of a failure at various stages.

This would be the approach i would take if i am building this device.

It would be pointless building 2 or 3 stages in one go then get stuck if you are unable to find the root cause of the problem.

Minus of kacher grounded must be.