Kapanadze Cousin - DALLY FREE ENERGY

[NickZ]

     Guys:
    The kacher voltages run all throughout the induction circuits.That is the point, and purpose of the kacher. Not only on the yoke, however, I did say 5000v was from the Kacher though. Unloaded combined voltages on the grenade output can reach 1000v.
   I have been checking into the current prices for the WIMA MKP 10 0.47uf, 2000v capacitors. And I see that the prices and availability vary widely. Mostly are not available, as before. And also, I believe that there may be different qualities of that WIMA cap on the market. Delivery to Costa Rica is much higher than the price of those caps though. Some go for $10, and some are over $34 (each), or so, delivered here.  I've paid around $30 each for them before, delivered to the US.
   Maybe the prices have gone down, since Ruslana is not hording them all up, now.
   AlienG: Those little blue ceramic HV caps would go up in smoke, in about 10 seconds. I do use them for my snubbers though.
And they still get hot there.
   https://www.ebay.com/itm/1pcs-WIMA-MKP10-0-47uF-0-47-F-2000V-5-pitch-37-5mm-Capacitor-MKP1U034707G00J/163527822390?_trkparms=aid%3D1110001%26algo%3DSPLICE.SIM%26ao%3D1%26asc%3D225085%26meid%3D954ca351b05d48ab88543899d3fba06d%26pid%3D100005%26rk%3D1%26rkt%3D12%26mehot%3Dpf%26sd%3D264332294049%26itm%3D163527822390%26pmt%3D0%26noa%3D1%26pg%3D2047675&_trksid=p2047675.c100005.m1851

[AlienGrey]

STRUTH HOW IS THE CHARACTER SIZE SO SMALL in this tread On this PAGE    m
I can't even find the send button!.




??

[NickZ]

   Sorry about that, it was caused by the wide add on the caps that I linked to. But, I can't remove it now.   It should be ok on the next page though.   NickZ

[conico]

So lets stick to basics, whats the inductoance of the Grenade inductance winding ? lets say its about 159 micro henrys and you are using
a 470 Nano Farad cap in series so whats its resonant frequency ? 3mhz I don't think so as the TL494 has a maximum frequency of abot 500khz.

AG

you make mistakes and confusions.
0.47uF is in series with Inductor not with coil grenades.
Iven that you told, enyway is not 3mhz.
use the calculator and see that for 0.47 uF and 159 uH, the resonance is at 18.4 Khz

[conico]

   conico:   I don't think that those caps are the same as what I have. I paid almost $30 each for them.   My 0.47uf, 2000v is 1 1/2 inch, by 3/4 inch, by 1 1/4 inch in size. And I think that the ones shown are not that same size.   Some guys use two of them, or more for the induction circuit.
    Alien:  I've already mentioned and have shown at what frequency the inductor should be running at. Mine runs at about 18 or 19KHz. So does the 28t coil/grenade output coil. Both inductor and output coil are running at the same frequency. Unless you use different caps. I use the recommended caps. What the inductance is, I don't know. But, I made my coils to the specs.My kacher is running at 900KHz to 1.2MHz, on 24v.

Of course Wima is a company in Europe and the best prices are in Europe.
0.47uF / 2000v is $ 4 a piece in my country and in your country, the retailer is a thief.

900Khz katcher is wrong, this means 1/4 from resonance of grenade coil.

3 years ago the frequency of my catcher was 860Khz but I used a function generator that showed me a high amplitude at 1.7Mhz, ie at 1/3 of the resonant frequency of the grenade coil.