I'm asking Geo to draw a simple wiring diagram, if he would, of his set up. When he can, of course.
   
   I use a 3 turns yoke coil, and yes, I've tried to reverse them also.

   I'm supposing that Geo has the inputs to both the Kacher as well as the push-pull connected to his 24v. 15A  PS.
So, it's a 360w input source, being shared by both circuits.

Hi Guyz,

I see there is alot to talk
ok  look,  everyone will have different frequency ranges,
coil lengths and maybe some want to calculations have also what Akula , Ruslan or others provided but
depends if you really follow closely what others have just like Ruslan as exmaple or so that 
to have same measurements as them is challenging.. Wire length and uH ranges, caps and all...
The capacitors will be the ones which will vary big time for everyone. Here we need caps that Spikes....
not only uF ranges but I mean Types of Caps is also the thing. Poly types, you name it....

But It's all to get this synchronization is important.
Synchronization Effect does not mean it has to be in perfect resonance or get in certain range of frequency to get it
It's how your connections are with the circuitry at a certain area which makes it Synchronize. to bring 2 to become 1. have to combine.
after that is when the work to reach resonant spots will start will need to sweep thru freqs and and right after also will see
where Duty cycle guides you to reach resonance spots ( sins there are more then one )
and watch out not to get burned or shocked, it's hazard terrain while busy, So Safety First please! no joke!!
Tesla coil introduces voltage spikes on 3T with inductor where there is current produced already, So they go in phase.
And gradually builds up what grenade can.
beautiful to know it works .
But there is so much more to experiment on, might be close but there are new puzzles coming along now and realizations.

  Nick,
It's the same diagram I have shared some while ago on forum, just that you tap from the series resonance cap for load.
3T coil is connected thru the bifilar inductor in series with a cap and some parallel caps added ontop of that. but not 3T thru the grenade.
Grenade still in connection in series with he 28T of Yoke and has it's caps in place as how it was befor maybe adjusted a bit.
What Changed was the way How I tuned the device. it's a different now but not hard.
Circuits together are only taking in total of @120Watts of power nothing more.
PSU is rated 360W max out for what it can... but only 120W is used to keep circuits running as how it should.
one more thing
One end of the of the series cap is connected to the Earth ground, that has to happen in order for it to work too.

AG,
well I never reversed the winding on 3T area, only switched connections to see what happens to polarity.
but the diagrams shows preciesly how I have it, It's all there and missing out nothing on how things are connected.
only thing is missing is tuning .

     will do a recording again for forum.
      Cheerz~

  Geofusion:
  You mentioned:
   "  Nick,
It's the same diagram I have shared some while ago on forum, just that you tap from the series resonance cap for load.
3T coil is connected thru the bifilar inductor in series with a cap and some parallel caps added ontop of that. but not 3T thru the grenade.
Grenade still in connection in series with he 28T of Yoke and has it's caps in place as how it was befor maybe adjusted a bit.
What Changed was the way How I tuned the device. it's a different now but not hard.
Circuits together are only taking in total of @120Watts of power nothing more.
PSU is rated 360W max out for what it can... but only 120W is used to keep circuits running as how it should.
one more thing
One end of the of the series cap is connected to the Earth ground, that has to happen in order for it to work too."
                                                                                                                                               end quote.
   
   Ok, thanks for that explanation. No wonder mine does not work the same...  I'll give it a try, if I understand it right.
   
   I suppose that you are using this schematic (below) to replicate your build from? Right. 
If there are any new changes to how it's wired, or other details, please let us know.
   And thanks to AG for his PM.
   

Quote from: Jeg on September 02, 2016, 04:20:29 AM
Guys i'd like to move to faster switching and i am looking for pwm controller and Mosfet driver able to run up to 2 or 3 MHz. Do you have any idea to experiment with? Any published circuits?  Thanks

Hi Jeg ,

if you need high power high current switching hunt this:

I.V. Grekhov and G. A. Mesyats, "Nanosecond semiconductor diodes for pulsed power switching," Phys.-Usp., vol. 48, no. 7, pp. 703–712, 2005. // used in Tokamak //

V. Afanasyev, B. V. Ivanov, V. A. Ilyin, A. F. Kardo-Sysoev,M. A. Kuznetsova, V. V. Luchinin.
«Superfast drift step recovery diodes (DSRDs) and vacuum field emission diodes based on 4H-SiC»//
Materials Science Forum Vols. 740-742 (2013) pp 1010-1013.

..............................

If you need high power mosfet driver for your yoke - study this schematic  - 200 Amps Lipin Welding machine. If you need hex code for PIC16f628A, pcbs and more instructions -  register yourself at site http://www.electrik.org/forum/index.php?showtopic=47787&st=0&start=0 and download all you need. There are also projects weling machines at ATMega8 or higher with hex files, schematic and pcbs.

Excellent solved probem with HV optically decoupled output stage with high current opto-driver HCPL3120 and excellent International Rectifier "IRG4PC50W welding transistor" // V_ces=600V, V_ce(on)max.=2.30V, V_ge=15V, Ic=27A. //


Цинк:
http://www.electrik.org/forum/index.php?act=Search&CODE=show&searchid=e6fafc99a129aba1ccb72956e388d37f&search_in=posts&result_type=topics&highlite=%2B%F1%E2%E0%F0%EE%F7%ED%E8%EA+%EB%E8%EF%E8%ED%E0

IRG4PC50W data
http://kazus.ru/datasheets/pdf-data/3628433/IRF/IRG4PC50W.html

Best wishes
Enjoykin4

Quote from: magpwr on February 26, 2016, 08:29:29 AM
hi T-1000,

This is the final minor modification of the Oleg and Sergey circuit before planning component layout on breadboard and then commence soldering components onto breadboard.

This would allow anyone to select single pulse or interrupter pulse via 2 separate 3 pin jumper using only total "7" gates of 2x 74HC132 compared to Sergey circuit 10 logic gates.

I used Mylar polyester capacitor only for areas related to logic gates on breadboard.

Previously bought random values in bulks/packet from ebay for very low price <$10 usd( can't recall) compared to buying individual components.
----------------------------------------------------------
Layout of Sergey kapanadze device is different from what was given by Akula.I hope to achieve something better than the effect of URFA.

Forgot to mentioned for my Tesla Transponder i am using smd 68pf 4kv high Q RF ceramic capacitor in parallel with 4 turns after previously tuning with 1kv rated variable capacitor 20pf to 1nf.
I am sure 1 or 2kv smd ceramic capacitor would do.


----------------------------------
Circuit board reattached after removing 560ohms resistor.

Apecor   part of Naill circuit if your interested.

Regards AG

try http://overunity.com/12736/kapanadze-cousin-dally-free-energy/dlattach/attach/155456/image//