Kapanadze Cousin - DALLY FREE ENERGY

[NickZ]

  Well, I'm very glad to see both Hoppy and Itsu getting into this project. Now that we have a bit more information on these devices.
  It wouldn't hurt for Geo to show the way, if he's into it.
 
    While both Akula and Ruslan are working overtime to complete new projects, it's hard for us to keep up with all their new improvements. As each device is more complicated than the previous one, which we haven't figure out, yet.

   What I'd like to see is a working barebones model that we can all replicate, that WORKS. Also a proven working schematic, videos, and explanations on turning, etz...    Barebones, for dummies, like me...

  I'm having a hard time dealing with a problem with the induction part of the crt. The device turns on, but the lights and power fail after a few seconds. Might be bad fets, as I've gone through 4 of the IRFP260N, and possibly have another one that might be failing now.
Anyways, I'll figure it out, sometime. But, that's what hanging me up right now.

[NickZ]

  Can anyone answer this question?
  Does the newer or newest Ruslan device have a separate nanosecond circuit to control the Kacher output? As all I see is the Kacher crt without any additional modulator.
  If not, then this is an important point, as it simplifies the Kacher part of the crt, as only one modulator crt would be needed for the induction part of the crt.  OR not?

[Hoppy]

  I'm having a hard time dealing with a problem with the induction part of the crt. The device turns on, but the lights and power fail after a few seconds. Might be bad fets, as I've gone through 4 of the IRFP260N, and possibly have another one that might be failing now.
Anyways, I'll figure it out, sometime. But, that's what hanging me up right now.

Nick,
Please describe your present circuit setup and show a close-up of your mosfets and associated components, so that we can try to help solve your problem.

[itsu]

I finished my yoke windings and can start to hook it up to the MOSFET's and coils.
Its all 2.5mm² solid copper wire and all CW.


I lost some time because i received my 7414/7400 chips and expanded the breadboard with this 7414/7400 circuit to see if
i could use it lateron for tuning my nano pulser to the 27KHz sine wave.

I notice that the signals as can  be seen on the original Ruslan diagram (screenshot 1) are not replicateable by me (screenshot 2).

I used the unmodified diagram, so no changes like suggested by MAGPWR up till now, but one...., the non-inverting ucc37322 MOSFET driver instead of
the inverting ucc37321 MOSFET driver used in the diagram, simply because i only had the non-inverting ones and i thought it would not matter.

But as can be seen, the red trace from the diagram has a 60% ontime versus 40% offtime, while my yellow trace is the other way around.
Probably because of this i cannot adjust my blue and purple traces as the blue and green traces on the diagram

So any suggestions are welcome what is causing this, and if i should order some inverting ucc37321's or if there is another solution or problem to solve.


Video here:    https://www.youtube.com/watch?v=-6jKC-XTDFQ&feature=youtu.be

Regards itsu

[magpwr]

I finished my yoke windings and can start to hook it up to the MOSFET's and coils.
Its all 2.5mm² solid copper wire and all CW.


I lost some time because i received my 7414/7400 chips and expanded the breadboard with this 7414/7400 circuit to see if
i could use it lateron for tuning my nano pulser to the 27KHz sine wave.

I notice that the signals as can  be seen on the original Ruslan diagram (screenshot 1) are not replicateable by me (screenshot 2).

I used the unmodified diagram, so no changes like suggested by MAGPWR up till now, but one...., the non-inverting ucc37322 MOSFET driver instead of
the inverting ucc37321 MOSFET driver used in the diagram, simply because i only had the non-inverting ones and i thought it would not matter.

But as can be seen, the red trace from the diagram has a 60% ontime versus 40% offtime, while my yellow trace is the other way around.
Probably because of this i cannot adjust my blue and purple traces as the blue and green traces on the diagram

So any suggestions are welcome what is causing this, and if i should order some inverting ucc37321's or if there is another solution or problem to solve.


Video here:    https://www.youtube.com/watch?v=-6jKC-XTDFQ&feature=youtu.be

Regards itsu

hi itsu,

Please refer to my ver 4.0 fixed circuit diagram as attached.There are around 7 bugs i have detected in the "unmodified circuit diagram which you were referring from".Please refer to my modified circuit ver 4.0.I have previously pasted the waveform in there expand attached image to 150% ...200% and look to the bottom right where i have linked where are all the 4 waveform obtaining from.

On the surface it looks like a working 3-phase generator which derive it's signal from TL494."But this is true on the surface but it is actually a nano second generator.Please see my advise below"

The top potentiometer 22kohms control the position of the waveform "C" little to the left or right.

The bottom potentiometer 22kohms control duty cylcle of the waveform "C" .

Look at the comment which have pasted to the left of  the 74HC00 22kohms potentiometer.This potentiometer value of 22kohms needs to be changed to 1kohms in order to convert this circuit into a nanosecon generator which resemble Ruslan drawing or inverted knife shape.

I have also mentioned in circuit diagram that both I/C:7400 and 7414 needs to be replaced with 74HC00 and 74HC14.

I have also attached the video of this nanosecond generator with the ver 4.0 fix(Final fix).Please do refer to this mp4 video of virtual circuit simulation which i have attached previously as well(Final version).

Lastly the nanosecond generator section needs to be connected to one of the 2 output from TL494 (Channel A or B).Please ensure the logic level at point "A" in nanosecond generator is high enough in virtual this displayed as 4volts(please look at the waveform which i have pasted to the right side of the circuit with volts/div indicated.