Kapanadze Cousin - DALLY FREE ENERGY

[NickZ]

   AG:   My response was to conico, and to his insults, about talking to a 12year old kid, me. I did not appreciate that.
   So, AG, you're saying "not really",   I have no idea what you're responding to. You may not know either.
   Anyways, I'll leave it to you guys to hash out. Sorry to mention anything about the TL494 circuit specs.
   NickZ

[WhatIsIt]

   AG:   My response was to conico, and to his insults, about talking to a 12year old kid, me. I did not appreciate that.
   So, AG, you're saying "not really",   I have no idea what you're responding to. You may not know either.
   Anyways, I'll leave it to you guys to hash out. Sorry to mention anything about the TL494 circuit specs.
   NickZ

Hey Nick, I would be proud that I am 12 again, so don't take it to much as insult.

Conico just meant that he want to stay old, while he wish that you are young again, see.

And even if you force TL494 to those frequencies, who knows what kind of distortion will happen and latching.

And there is question of gate driver speed. Without it, switching will be poor.



I did not look into SIC mosfets and their drivers.

Because of their speed, drivers should be faster also?

[soliman]

Hello guys,
a question, because I don't understand.
Why are some of you trying to increase the frequency of the TL494?
or you are forgetting that the frequency of the push pull and the Katcher is the same frequency. the only difference is that the
kacher has a very narrow pulse,
now well in the middle of each pulse and pulse is the ringing produced by the kacher that this frequency if it is in megaherz depends on the length of the kacher coil, the shorter the ringing frequency the longer the lower the frequency of the ringing.
Otherwise, I have detected that the kacher pulse is at zero degree of fasce of the c1 wave. and that C2 and C1 are at 23 degrees.
when I connects the ground and this is 23 grade she starts dancing.
At this point I always have good results.
Now, I have full brightness on the bulbs, 224 volts and up to 245 volts of output. Something weird is that I have three to seven
and 10 amps in the ground loop. The consumption of the push pull is 2.82Amps. the kacher consumes 0.5 amps 32 volts this is very good
the spark is very white. when you almost don't want to go out but when you It is very close, it appears and remains when you. moves away more than half an inch.
But in all this situation, when I turn the push pull on it goes up from 2.82Amps to 10Amps or more.
here be very careful with the ground wire, even the kacher turned off when connecting and disconnecting, it can burn the kacher's mosfet. be careful with burning your tester or oscilloscope.
Remember at your own risk. (I say this because I already burned a tester and burned tons of mosfet). I think I am ready to try the feedback, while I wait for new parts. Then I will show everything.
good luck.

[NickZ]

   soliman:   Thanks for your feed back.
    Well, first of all, the Kacher does not run at the same frequency as the induction circuit/push pull. Most of the self runners are shown running the induction circuits at around 15KHz, while showing around 1.5MHz on the Kacher's output. However, each shown self runner has been shown running at different frequencies. No two are the same. Nor does the Kacher frequency aline or sync with any known harmonic of the induction circuits. Like 1/3 1/2 or 1/4 wave, etz...That is what I think, from what I have seen.

   Now, the reason that they are trying to raise the Kacher frequency when using a TL494 on the Kacher circuit, is because the normal frequency of the TL494 tops out at about 200 to 300KHz. Instead of in the needed lower MHz range for the Kacher. Most of the time a 2SC5200 transistor is used for final switching, as it can go above the needed lower MHz frequencies.
But, they are trying make the Kacher work using a TL494 which is not rated at those MHz frequencies. And so, they are trying to make it work by adding capacitance to the pin 5 of the TL494  IC. If they can get it to 1.5MHz to 1.85MHz, or so, that might be high enough. Any way, that is what they are trying to do.
  My Kacher is different, and is not controlable, as yet, but it is tuned to the right sync frequency (1.5MHz), yet, prefers to run best at around 1Mhz, instead.
   Soliman: Try turning down the push pull duty cycle if needed. The push pull should not draw over 10 amps by itself. It's good to buy lots of spare parts, like the fets, etz. Also try different tuning series caps like the 0.47uf, 2000v and the 0.15uf, 2000v on the parallel side of the output coil. Do your fets get hot? Like Real Hot?
   NickZ

[conico]

congratulations Soliman!

look at your diagram to show that you have 1.6Mhz pulses in pin 12 at 74HC00.
This means that you have a 16Khz pulse that has another 10 of 1.6Mhz pulses in it.
So, disconect the mosfet from Katcher and use your osciloscop in pin 12 of 74HC00 or pin 6, change the base time of the scope and you will see in one pulse another 10 pulses.

In my diagram posted earlier those 10 pulses at 1.6Mhz are given by TL494.

Don't consider what NickZ writes, he doesn't know what micro, nano, pico means.
NickZ, 100picoF = 0.1nF so, we do not add capacitors in pin 5 of TL494 we only replace with a very small one to raise the frequency to Mhz.

Soliman, if you have the rest of the diagram you are working on with the series capacitor inductor and coil grenades, please post it.