A Kapanadze generator replication - Febuary 2013

[zcsaba77]

ZVS oscillator driving a DC television flyback transformer like that one above:

http://www.youtube.com/watch?v=4XRwlNCF1PU

The circuit is the standard ZVS circuit that has been posted several times above, using IRFP260 mosfets.

A very similar circuit is indeed used in induction furnaces, but operating at a lower frequency.

Another simple variant of this circuit, at higher frequencies, makes a wireless power transmission system, as I've shown in a bunch of other videos.

The ZVS oscillator itself in this system is driven by 24-32 volts and is only supplying the 5+5 turn primary with a few tens of volts p-p and isn't dangerous itself. But the output of the flyback transformer is 20-30 kV and will kill you quickly, set stuff on fire, etc.

Hi Tinsel

Amazing 'cold fire' on video, how much was output voltage 30KVs? Can you explain me why run up (plasma) spark on jacob ladder?

[totoalas]

 Someone asked how they loop the device well quite simply since it is a high frequency device then all one needs is to put it through a bridge rectifier and another special split core transformer. In the backyard device video you can see both transformer and diode bridge in a special pack he designed that happens to be shielded as well. The diode bridge strips the high frequency and then it can be looped to the inverter.
quote from jbigness5  in another kapanadze thread
like the idea to loop the plasma thru a rectifier / transformer / inverter ///////?
will try this this weekend
totoals
totoalas

[NickZ]

As I have been working with several different circuits, I've found that the output of two different transformer inverter circuits can be joint together, connected to a bulb like a Cfl along with a series connected incandescent bulb. Then further connected back to the battery positive or negative, which are earth grounded, along with earth grounding the Cfls bulb. This twin circuit along with twin grounds has given me the best light output yet.
I realize that different circuits will react in different ways, but I thought to add my approach, as it is very simple to build, and has worked well for me.

[guruji]

Today I hooked another flyback transformer with a one transistor driver but did not drive the kapandze generator coil.
I don't know if it's the driver or the transformer cause this flyback is a bit smaller but definitely the kapagen needs a strong driver and flyback to drive it in my experience.
Thanks

[zcsaba77]

...but definitely the kapagen needs a strong driver and flyback to drive it in my experience.

Probably if you raise output, in same ratio you must supply input side (if you have on your apparatus example COP=5, and if you want 5KWs output, you need supply 1KW input side). It is my opinion.