Kapanadze Cousin - DALLY FREE ENERGY

[NickZ]

   Looking good, I think.  We'll see what the signal looks like with the ferrite rod and antenna. And a scope shot of the antenna's output signal. When you have the time.  It's nice here today, also.

  So that last scope shots are with the 4th module connected up. Not the three fet circuit, right?
   

[itsu]

Right,    still the module 4 (Kacher MOSFET drive) connected to the kacher coil.
I am amazed by the spikes at 12V on the drain, hate to see the spikes with 200V on the drain 

Yes, i will reconnect the module 3 (3 fet kacher transistor drive) and my original kacher with the ferrite choke and antenne later today / this week  as that is probably what you want to try.


Itsu

[apecore]

I am amazed by the spikes at 12V on the drain, hate to see the spikes with 200V on the drain 

Itsu

Yes,.... i can tell you using 100V at the primairy...   it will spike upto 600- 800V at the Drain/Source.
So for Nick,... don't go to high on the primairy voltage using the 2SC5200 or IFR260

Also,... as i did,..  you can use a blocking diode UF5408 in order to block the EMF spikes going to the Collector/ Drain...
In that case don t forget to drain the EMF also

Greetings

[NickZ]

   Apecore:   Thanks for the advice.  The highest voltages that I will be able to provide, as the input to the Kacher transistor, is about 35 to 55 volts. By using a boast module working off of a good 12v car battery. Which is not delivered to me, yet.But, first I will connect it up to two 12v 7Ah batteries in series.  Or like Itsu is doing, just to a single 12v source, and stand back, watch for smoke, and blown caps.
  I'll make sure to wear head gear, and carry a big shovel. Not to worry. I've been practicing for this.

   I would love to have one of those small and fancy digital PS,  like you have now. With all the led read-outs and controllable  voltage and amp setting on it.  Nice... 

   Hows about showing a short video of your set up as you have it now. As well as any scope shots of the Kacher circuit working, etz...   When you have a chance.

                                                 NickZ
   

[itsu]

Nick,

i reinstalled my original kacher / choke / antenna / grenade setup to do some kacher testing.
The grenade/inductor is NOT connected and i am for now, using no ground other then the scope probe ground.

Using the module 1, 2 and 3 (3fet kacher transistor driver) i drive and show the Kacher output with and without
the choke/antenna connected (blue signal).

The results can be seen in the below 2 screenshots and in the video.

Only the amplitude and the frequency of the kacher ringing changes, but we still keep the ringing down.
Frequency without the choke/antenna is about 2.9Mhz (screenshot 1) and with them is 1.4Mhz (screenshot 2).

So with this setup i cannot replicate the very short ringingless kacher signal you have shown us earlier.
I think that guy (whoever it was) was using a pulsed MOSFET system to drive the kacher.

video here:  https://www.youtube.com/watch?v=qHNv5wiKkTY

Itsu