Kapanadze Cousin - DALLY FREE ENERGY

[zalmoxis]

    Zalmoxis:
   Are you using variable trim pots to adjust the frequency and duty cycle on a TL494 IC circuit?
  If so, you may have damaged or partially burnt them out at certain points on the pot(s).
   
  That is one of the problems that I'm dealing with now. At full duty cycle my 20k trim pot works ok, scope signals are stable and I can vary the frequency no problem. BUT, trying to adjust the duty cycle makes the signals on the scope go haywire.
This was caused by me reversing the input connections by accident, which damaged the 20k pot, along with both (12v and 15v) voltage regulators as well as some of the regulator's filter caps.  So, I'm fixing that problem now.
  Perhaps you have similar "phenomena".  If so, maybe check your trim pots.
  Let me know if that helps to find the problem, or not. 
I've been getting to know my TL494 circuit, fet drivers, and such, with their problems and strange effects more intimately, now.
Trying hard not to pull my hair out by the roots...

I've said that i'm working on Sergey Alexeew device, using ir2153 (with variable duty cycle ) + ir2110. No component is damaged. The effect does not involve earth or tesla coil.

[zalmoxis]

No matter what kind of schematic we build TL494 , ir2153 .. we consume our time and money with trying to make everything perfect on the oscilloscope, super fine dutycycle tuning, clean signals etc .. but in fact we don't know when this effect should occur, we don't know when, and what to tune. Some of us are crazy on the schematic and pcb, i am crazy about the coil configuration ... i've built about 40 coils till now. No extra output! Used all kind of grounding. Now i use an industrial Lightning rod earthing! Nothing changed.
Have you ever noticed that all working devices, Ruslan, Dniester, Sergey they all first start the device and then they connect the resistive LOAD?
I wonder why? Could it be because a simple battery will not have enough Amps to start the device with load connected? ... OR ... the device should first enter into some kind of "work mode" and then after connecting the loads.
In the last 7 months all the time i've tuned the device with a Bulb load .. never ever tried to tune it without a load. Could this be a point of failure??

[AlienGrey]

Hi Been doing a few experiments with some of the suggestions going round, thought some of you might be interested this one was done after viewing some of the Tinsel NickZ problems over  the last few months/years , which inspired this (talk about nano pulse's from a 494 note in this case 'v' goes up in gain as 'f' goes lower although the resonant 'f' of the core was 29khz (yoke was from an old display monitor delta gun) larger central hole. By using an alternative wind and connection the wave appears EXOR'd by some kind of inversion I mean it's a narrow pulse and no longer a sqr wave I think I will investigate a bit more with this phenomena.

PS NickZ, thanks for pointing out my error. I might do a short vid on this later.

[NickZ]

   Zalmoxis:
   I mentioned nothing about an earth ground, nor Tesla coil effecting your set up.
   There is no logical reason that I can think of that while adjusting the duty cycle or frequency pots the frequency should suddenly JUMP to some other frequency. But, mine does, and the reason is what I have already mentioned. Perhaps your set up works differently. But, my frequency does not suddenly jump to some other frequency, unless, I try to adjust the duty cycle pot. However, the signals can and do get affected and will distort between resonant points. I think that is normal to some extent, cause by the yoke/grenade interactions when connected to the TL494 and fet drivers while sweeping through the different controller settings. Without the yoke connected, the TL circuit and fet driver controllers are NOT affected in that same way, and the signal is steady, without distortions while sweeping through the different ranges.

   BTW, I do have some sync between my Kacher and the induction circuits. And the output bulbs do light up brighter when the Kacher is on.
   
   Perhaps you can show us what your "phenomena" looks like on a short video.

   AlienGrey:  I'm not sure what you're trying to point out when you mention,  XO-OR'd?

[NickZ]

No matter what kind of schematic we build TL494 , ir2153 .. we consume our time and money with trying to make everything perfect on the oscilloscope, super fine dutycycle tuning, clean signals etc .. but in fact we don't know when this effect should occur, we don't know when, and what to tune. Some of us are crazy on the schematic and pcb, i am crazy about the coil configuration ... i've built about 40 coils till now. No extra output! Used all kind of grounding. Now i use an industrial Lightning rod earthing! Nothing changed.
Have you ever noticed that all working devices, Ruslan, Dniester, Sergey they all first start the device and then they connect the resistive LOAD?
I wonder why? Could it be because a simple battery will not have enough Amps to start the device with load connected? ... OR ... the device should first enter into some kind of "work mode" and then after connecting the loads.
In the last 7 months all the time i've tuned the device with a Bulb load .. never ever tried to tune it without a load. Could this be a point of failure??

  Because if you don't have proper signals to begin with from the drivers, the rest of the yoke/grenade circuits will not work properly, no matter how you wind your coils. But, you can wind the coils first, then make the driver circuits, as Ruslan has recommended. Since you will need both the coils as well as the load to be able to properly tune the device. As the load is part of the circuit, as well as the earth ground line.
Normally a smaller coil, like a 40 to 60 watt bulb is used to pre-tune the running frequencies. Then later the load can be increased, and the frequencies re-tuned for the larger load.

  You can't really properly tune the device without any load, first. As adding a big load will change the already set up running frequencies and will kill the resonance and the bulbs will die out, or dim. If big load is added from the start of the device the surge is too high and can kill the resonance.
  They have shown that you can turn on the device with some smaller load on, IF, the load is not too much to drive. And if, once started with a smaller load like 300-500 watts, and another 500w load is added on, it will kill the already set up resonance point, and will need to be re-tuned.

   We do know what to look for, at least I do. And it is being shown on their videos also. Yet, the bandwidth is very small, and finding that point is no easy matter, either. Everything must be in sync, or it's a no go situation, like most of us are seeing.
  The resonant points should be somewhat close to what they are showing on their video, and not way off from that. But, if your coils are different, so will the resonant point be different. So, it's best to stick with the already shown way of doing it, which has been shown to work for them.

   First thing is to have a working sync between the Kacher signal and the induction circuit frequencies. Without which there will be no "effect" to be seen.
And if the resonant points are not in sync, earth grounding will not help much, either. No matter how long or thick the ground line is.
  Anyways, those are my thoughts and opinions based on what I've seen on my bench.