Kapanadze Cousin - DALLY FREE ENERGY

[Void]

Hi Void,
i think those 4 diodes on his diagram (also visible in my picture with the green box) is not a FWBR configuration, but just
4 diodes in a series /parallel config to distribute the voltage/current.
Anyway, i agree, no such diodes in earlier Ruslan/Akula diagrams   
Regards Itsu

Hi Itsu. I don't know for certain either way of course, but I seem to recall that someone
translated that Ruslan said you can use a FWBR. I think I have it saved to my notes somewhere.
All the best...

[Hoppy]

P.S. I hooked up a large sheet of aluminium foil to the end of the kacher
secondary with an alligator clip lead to simulate connecting a big antenna coil on the end, and the
frequency dropped to 1.4 MHz. That's a 44% drop in frequency. Using that as a rough guideline,
it would appear that we should need a non top loaded frequency of roughly 3.6 MHz at least to still
hold to about 2 MHz once the large antenna coil is connected.
All the best...

When driven from the Karcher circuit, my frequency rises from its natural resonance of 1.6MHz to 2.0 / 2.1MHz and when top loaded with an ali sheet to simulate the antenna, drops back to around 1.6MHz, so it looks like I probably need to progressively reduce turns once I have the grenade coil and proper Kacher antenna in place. As you say, we need to increase the non top loaded frequency of about 2MHz.

[magpwr]

When driven from the Karcher circuit, my frequency rises from its natural resonance of 1.6MHz to 2.0 / 2.1MHz and when top loaded with an ali sheet to simulate the antenna, drops back to around 1.6MHz, so it looks like I probably need to progressively reduce turns once I have the grenade coil and proper Kacher antenna in place. As you say, we need to increase the non top loaded frequency of about 2MHz.

hi hoppy,

The shorcut method is to slowly insert ferrite rod or rods or toroids stacked together in order to slowly reduce "default resonance frequency of tesla coil.Suitable if your tesla coil is already  resonating at higher frequency eg:2.xxMhz
This will speed up discovery time.

[Void]

When driven from the Karcher circuit, my frequency rises from its natural resonance of 1.6MHz to 2.0 / 2.1MHz and when top loaded with an ali sheet to simulate the antenna, drops back to around 1.6MHz, so it looks like I probably need to progressively reduce turns once I have the grenade coil and proper Kacher antenna in place. As you say, we need to increase the non top loaded frequency of about 2MHz.

That's odd. Your kacher driver seems to be behaving quite differently from mine.
I have a fair bit longer secondary wire than you and I am getting a higher operating
frequency. Maybe a difference in the kacher driver circuit itself. I am using the common
kacher circuit arrangement with two base resistors acting as a voltage divider to set the
bias point on the base. Bottom of the secondary goes to the base. Is that what you are using?
Which transistor are you using? I'm using the 2SC5200.
All the best...

[d3x0r]

if you did not rewounded your old Grenade coil, save spectra withouth grounding - for yourself. Read all maximum peaks from 0 to 10MHz and compare them with your already given peaks (grounded coil). Then you will see how the "Earth influent" resonant effect. The goal is to catch "Earth response" and find only one earth frequency like Akula did and Ruslan did. Once you catch that frequency (depend of lenght of coil and depend from gound conductor) you can easy make kacher working just on that frequency. It mean you will have support point.

Your oscilloscope and signal generator should be grounded on fully separate ground. (for example Ground 2).

Reg.

I did that some weeks back now; then my coil should be only 835 Khz, with ground connected to the wire through the coil (to top layer of grenade).


I dunno, in the beginning, it seems that the grenade was not connected to the yoke?  wasn't it just an inductive and ground and output power on the grenade?


----
nte327 doesn't work with 5V zeners.  the voltage swing just isn't enough or something... but then it gets +/- LOTS of volts on the gate and collector.


using a variable resistor I'm able to tune a good voltage for whatever resonance the coil has sorta... with also the grenade connected to a load to ground and to ground there's self osillations so I just have to start it and it continues; around 900Mhz... 856; 835... depending on load arrangement.
So I can get power from the kacher/antenna to the grenade and to a load... but right now adding the low frequency oscillator is a destructive interferance... but I have a slight difference in frequency....


my low frequency is in an audible range of 2-6khz... 2khz drive, 6khz resonance pulse width with like a 100nF cap on the cuff... so it drives 1/4 of the wave, and the resoance is a full wave after the drive...
but when I add the kacher it lowers the frequency... and I'm not sure why; I wouldn't think the 555 timer would be affected itself... I guess I need a filter on the mosfet;


on a 1 turn 50k potentiometer there's a small range (a degree or 2) that the current draw is about 0.30; which is a strong signal, slightly lower resistance and current draw can go up further; at not much further the transistor is basically on... can be tuned to work with (bad resonances?).  like at certain points just have to tickle it with a resistor and it picks up and runs itself.
The mutual induction from the pulsed square wave to the yoke and then to the grenade should also be able to tickle the start condition of the kacher...


tried adding a secondary primary which I drove with my signal generator, so I could get it to a higher frequency resonant point, and see if I could tune the resistance to the base so it would trigger there... which almost worked; but ended up with like 1/4 hits which developed further into a 1Mhz wave from 4... which ended up being about 900.


I should try this other 2sc variant; just been confortable with this one, knowing I was hitting it with high voltage and it lived before, until over currented


----
Edit: Oh the zeners; I can also tune the resistance to work with a resonance with zeners, but it ends up being about 436-500Khz.... which is another half frequency; and not able to get as much power out.