Collection of different links and documents will be here.
This is a continuation of https://www.overunityresearch.com/index.php?topic=4158.0 topic.
Something to start with:
* RuslanK device documentation can be found here https://www.overunityresearch.com/index.php?topic=4154.0
* Rediscovering Zaev's ferro-kessor https://www.overunityresearch.com/index.php?topic=3453.0
* FE R&D group archives https://ferd041.wordpress.com/2016/07/12/selected-papers-from-fe-rd-group-archive/
and https://ferd041.wordpress.com/2016/07/12/a-few-documents-from-new-fe-rd-group/
(longreads, if you really enjoy reading about FE topics)
* Open source hardware for OU experiments https://www.overunityresearch.com/index.php?topic=3631.msg91396#msg91396
Have fun,
Vasik
Small collection of schematics for everyday use in FE research
Table of Contents
-------------------
Pulse generators
Sine generators
Phase shift / analog delay
Tre and saw-tooth
PWM
Noise
Auto gen
MOSFET drivers
Triac driver
Push-Pull
Half-bridge
Full bridge
Zero crossing detectors
Current source
Step-up
Invert
Step-down
DC-DC
PLL
Setups for measuring coil and ground resonances.
These can be used to measure ground wire frequency, to allow matching LC and wave resonance e.g. in gradient coil.
Some pictures from the original video in the pdf.
For reference, 30m ground wire gives resonate at about 1.67MHz.
Have fun,
Vasik
One friend give us advice how to get rid of Tesla coil and all tuning issues related to it.
Instead of TC we can try using 1:10 air coil or even flyback on ferrite core.
Important is that we can produce -4KV sharp pulse.
I summarized everything on one drawing. I hope it helps somebody ;)
-Vasik
This got buried in the old Dally/RuslanK thread, so I decided re-post it here.
Self powered LED light from Igorek30
Somebody replicated it:
https://www.youtube.com/watch?v=N3oL4dZjdu4
PS nice toy if you want see how ground affects resonance circuits
Vasik:
Thanks for the above links.
Do you know by chance, or have heard of a guy, Mapkohn 56 ? He posted a very simple circuit that supposed to be self running.
But, I can't find it now. I just thought that you may have heard of him. His circuit is like a very simple JT, with a loop back to the input.
But, I have never seen nor heard of a simple JT self running, as yet. And his looked so simple, that I thought it may be worth trying.
NickZ
Quote from: NickZ on 2021.12.15, 15:46:46
Vasik:
Thanks for the above links.
Do you know by chance, or have heard of a guy, Mapkohn 56 ? He posted a very simple circuit that supposed to be self running.
But, I can't find it now. I just thought that you may have heard of him. His circuit is like a very simple JT, with a loop back to the input.
But, I have never seen nor heard of a simple JT self running, as yet. And his looked so simple, that I thought it may be worth trying.
NickZ
Hi Nick,
I think that you are referring to this guy Маркони 56 (Marconi 56)
https://www.youtube.com/channel/UCAIP32JjePbFAPCDjBYTLpw/
I've been following his channel for a while. He removed most of his videos now.
If you interested to know, my personal conclusion on what I saw from him is that he didn't have a clue what he
was doing and saying. Perhaps he realized that and removed videos to not mislead people. But who knows :)
JT by itself will not self run, there should be something more.
Regards,
Vasik
Thanks, Vasik. Good to know.
It looked too simple to be good.
I played with that type of circuit, also. Great waste of time...
NickZ
Quote from: AlienGrey on 2021.12.16, 19:11:21
Hey err note the Trogen atached on the Egorik PDF down load link
Sil
AG,
Please try be more specific. What link ? What is Trogen ?
-Vasik
Quote from: AlienGrey on 2021.12.17, 08:52:20
this link acording to my software. click on it at your own risk >:-)
PS what happen to Igorek any details ?
Link is pointing to realstrannik.com forum and is perfectly ok.
Igorek is not with us anymore, sudden heart attach.
-Vasik
One more Igorek's design I want to post here.
Almost FE ;)
https://www.youtube.com/watch?v=5xNqbEHfP00
PS be careful with outdoor antennas, don't catch a lightning
Vasik:
It's hard to understand just what he is doing with that circuit. Why does he need a PS?
I guess that it's just the Russian or Slavic people that are continuing to experiment and do tests with these types of circuits.
Thanks for sharing anything new that you find.
NickZ
Quote from: NickZ on 2021.12.26, 14:28:36
Vasik:
It's hard to understand just what he is doing with that circuit. Why does he need a PS?
I guess that it's just the Russian or Slavic people that are continuing to experiment and do tests with these types of circuits.
Thanks for sharing anything new that you find.
NickZ
Hi Nick,
There are subtitles, you can use auto-translate function.
Big things start with small steps.
Vasik
Hi I did some PCB's for this project some while back just 3 small modules if any one is interested
they run on ARES 5.2 or you can just copy them If any one has skpe i can post them.
Quote from: Vasik041 on 2021.12.26, 14:54:30
Hi Nick,
There are subtitles, you can use auto-translate function.
Big things start with small steps.
Vasik
Vasic Hi, in this reply to Nick, sub titled translation is easy, but how is it possible to SAVE the translated screening ???
Any chance of a step by step guide ?
Sil
Quote
Any chance of a step by step guide ?
It is pretty straightforward.
Youtube allows nowadays save transcript.
So you open transcript window (see attached screenshot), copy-paste transcript into google translate and that's it.
Vasik
Supposingly schematic of Vasmus device
his bridge rect ! also I would sugest a smaller low voltage version was made as a test as his device had much more to it than just this circuit here.
Quote from: AlienGrey on 2021.12.30, 08:56:56
his bridge rect !
Ah, Ok, sorry.
When I look on schematic like this, I think about idea behind it, not that something drawn in a opposite polarity.
And I would suggest you do the same >:-)
https://www.youtube.com/watch?v=5AovJARwbqI
http://www.rhythmodynamics.com/
;)
transcript for D.Smith experiment - Coil, capacitor, phase shift, part 1 by Firefly
Quote from: Vasik041 on 2022.01.05, 10:40:08
transcript for D.Smith experiment - Coil, capacitor, phase shift, part 1 by Firefly
Oh well done Vasik !
Sil
Half-wave kacher by Gorchilin
https://gorchilin.com/articles/scheme/half-wave_kacher
Some more translations of FF videos
Less known self runner video and transcript :)
https://www.youtube.com/watch?v=cGHjaMWTVms
Compilation based on this video https://www.youtube.com/watch?v=FtrXOXKbmOI
;)
Quote from: Vasik041 on 2022.02.06, 11:12:09
Compilation based on this video https://www.youtube.com/watch?v=FtrXOXKbmOI
;)
Vasik,
Have you attempted a sim replication of this device?
regards,
Pm
Quote from: partzman on 2022.02.09, 15:09:11
Vasik,
Have you attempted a sim replication of this device?
regards,
Pm
Hi Pm,
yes, partially (only resonance part)
Regards,
Vasik
PS Here one related file, I haven't it posted here yet
Quote from: Vasik041 on 2022.02.09, 15:19:08
Hi Pm,
yes, partially (only resonance part)
Regards,
Vasik
Hi Vasik,
I have not been able to find the sweet spot frequency wise to produce the correct waveforms as shown in the video. I like you, started with 30kHz which is close to the series resonance of L3 and C2 and have tried various duty cycles but without correct results.
It appears to me that the voltage waveform on UL1 indicates half resonance similar to Class E amplifiers but that just doesn't work in my testing!
Regards,
Pm
Hi Pm,
You right, L1C1 tuned to approx. 15Khz
AC analysis show that there are 3 resonances in this circuit.
I guess that we need to use higher one, approx. 31 KHz
Regards,
Vasik
Quote from: partzman on 2022.02.10, 20:00:56
I have not been able to find the sweet spot frequency wise to produce the correct waveforms as shown in the video.
What mutual coupling coefficient did you use between L1 and L2 ?
Quote from: verpies on 2022.02.11, 01:12:14
What mutual coupling coefficient did you use between L1 and L2 ?
Verpies,
Originally I used K=.99 as Vasik but changed to K=.999 later on. A small change in the waveforms but still far off from the video.
At the 54:40 mark in the video, it can be seen that the voltage on the collector (UL1 in Vasik's schematic) drops below zero reference if one assumes the horizontal line is zero. I can't seem to be able to read any of the scope trace data. If so, I get ~68v peak and the negative looks to drop to ~20v. I plan to insert an IGBT to replace the S1 switch today as I think a reverse collector to emitter breakdown would create this lower voltage level, we'll see.
Regards,
Pm
For example, here is a comparison of my sim to an enhanced scope pix of the authors sim. Note the phase difference between UL1 and UC2 (yel and blue) and the shape of IC1 (red) as compared to the author's sim.
Note the dot change on L2 compared to Vasik's sim.
Although not stated as far as I can tell, perhaps the author was synchronizing the IGBT drive with the voltage on UC2.
Regards,
Pm
Here is an improvement from tweaking the frequency and changes in the S1 switch, but still not quite the same as the original. I would say that the original sim was done with rather high value on the minimum timestep as evidenced by the poor resolution in the previously posted enhanced sim traces.
At these circuit parameters, the output voltage across C2 will only reach ~400v peak which is considerably lower than the original. Also the ratio of Uin/Uout Uout/Uin ~ .5 or so. IMO at this point in time, this circuit doesn't perform as claimed with high COP's. My main reasoning for this is from an analysis of what part of the time S1 is on does current flow from the supply V1. It is only when the current is reversed in C1 as can be seen. This is supposed to be the magic part of the circuit design but at this point in time, I just don't "see" it!
Regards,
Pm
Edit: Corrected COP
Pm,
Thanks for the simulation. The schematic is very sensible, small change in timings have huge impact on the operation mode.
I would like to clarify why I published this.
My belief is that it is impossible build something without understanding how it works. Such probability is almost 0 :)
And so I am studying Akula's, Kulabukhov's etc devices. I think they all can be called Tesla's devices.
Most important features are:
- use of "displacement" current
- use of two frequencies
This setup present good learning possibilities.
It is quite probable that schematic should be modified (see "red" wire on the drawing on the table)
So when we start loading/extracting charge, it become even more complex.
As usual, there are people who claim that they got OU from it :)
Regards,
Vasik
Quote from: Vasik041 on 2022.02.12, 12:47:04
Pm,
Thanks for the simulation. The schematic is very sensible, small change in timings have huge impact on the operation mode.
I would like to clarify why I published this.
My belief is that it is impossible build something without understanding how it works. Such probability is almost 0 :)
And so I am studying Akula's, Kulabukhov's etc devices. I think they all can be called Tesla's devices.
Most important features are:
- use of "displacement" current
- use of two frequencies
This setup present good learning possibilities.
It is quite probable that schematic should be modified (see "red" wire on the drawing on the table)
So when we start loading/extracting charge, it become even more complex.
As usual, there are people who claim that they got OU from it :)
Regards,
Vasik
Vasik,
During sleeping hours I realized that there was no inter-winding or inter-turn capacitances added to L1/L2. With such tight coupling, there has to be a significant capacitance between windings which I'll try today to see the effects. Also, since we are not shown any start up waveforms as best as I can tell, there may be a possibility of variable pulse width in the generator particularly during the voltage ramp up of C2!
I'll also try the extra jumper wire in the schematic. I remain willing to try until there are no other possibilities left to explore!
Regards,
Pm
Quote from: partzman on 2022.02.12, 15:20:18
With such tight coupling, there has to be a significant capacitance between windings which I'll try today to see the effects.
Indeed ...and between turns, too, which makes the winding a frequency-dispersive element.
Quote from: partzman on 2022.02.12, 15:20:18
Vasik,
During sleeping hours I realized that there was no inter-winding or inter-turn capacitances added to L1/L2. With such tight coupling, there has to be a significant capacitance between windings which I'll try today to see the effects. Also, since we are not shown any start up waveforms as best as I can tell, there may be a possibility of variable pulse width in the generator particularly during the voltage ramp up of C2!
I'll also try the extra jumper wire in the schematic. I remain willing to try until there are no other possibilities left to explore!
Regards,
Pm
So do you have fishing or anglers emporiums where you live ? simply usr some fishing line as a spacer, all you have to do is work out the spacing, that can be fun with round wire. 8)
Sil
Quote from: partzman on 2022.02.12, 15:20:18
Vasik,
During sleeping hours I realized that there was no inter-winding or inter-turn capacitances added to L1/L2. With such tight coupling, there has to be a significant capacitance between windings which I'll try today to see the effects. Also, since we are not shown any start up waveforms as best as I can tell, there may be a possibility of variable pulse width in the generator particularly during the voltage ramp up of C2!
I'll also try the extra jumper wire in the schematic. I remain willing to try until there are no other possibilities left to explore!
Regards,
Pm
Pm,
This extra wire makes biffilar coil out of primary and secondary coils (L1 and L2).
Many different modes/combinations possible with such connection.
I don't think that variable pulse width used here, but who knows :)
Regards,
Vasik
I would like to clarify the point about two frequencies.
I have "discovered" recently that it is possible create asymmetric current in LC resonance circuit.
Asymmetric, I mean to have DC offset while circuit in resonance.
This can be achieved using two different frequency. Frequencies can be in same LC circuit (with changing L or C) or just two LC circuits oscillating on different frequencies.
(Attaching example of such circuit)
There is a hope that this asymmetry can be used to create OU.
-Vasik
PS other examples are in Selected Basics thread
Another idea for this kind of setup could be creating voltage and current on some component of the circuit
by different frequency oscillation.
For example voltage on capacitor created by series resonance and current trough capacitor by half wave resonator.
- Vasik ;)
Quote from: Vasik041 on 2022.02.14, 18:47:08
Another idea for this kind of setup could be creating voltage and current on some component of the circuit
by different frequency oscillation.
For example voltage on capacitor created by series resonance and current trough capacitor by half wave resonator.
- Vasik ;)
Hi
You are getting close to the STEAP TPU with that set up O0
Regards
Mike 8)
Vasik hi some where on one of your many threads you Published a katcher test circuit a TL494 with an extra variable resister in the frequency circuit, and some other Katcher circuits, have you a link to them as I can no longer fined them and could you explain in some detail how to obtain standing waves from such a device please
Regards Sil
Quote from: AlienGrey on 2022.02.18, 10:27:16
Vasik hi some where on one of your many threads you Published a katcher test circuit a TL494 with an extra variable resister in the frequency circuit, and some other Katcher circuits, have you a link to them as I can no longer fined them and could you explain in some detail how to obtain standing waves from such a device please
Regards Sil
I guess you looking for this
https://www.overunityresearch.com/index.php?topic=4158.msg93853#msg93853
-Vasik
Quote from: Vasik041 on 2022.02.18, 13:39:39
I guess you looking for this
https://www.overunityresearch.com/index.php?topic=4158.msg93853#msg93853
-Vasik
Yes that's the one, many thanks, i have a PCB lay out if any one wants to play.
here is a board i modified with some under track surgery the output transistor with the gated FET driver
is a bit crap as if it's unplugged the 2SC5200 Coil driver is permanently turned on perhaps the FET could be replaced with a PNP none inverting device or just removing and driven direct from the driver chip on the main board.
From my archive, year 2014
Vasic further back you pointed to a design of Igorek he uses a catcher of G2 as 1/2 wave, 1 MHz that's modulated by G1 as 1/4 wave at 400 MHz, shouldn't the G1 be 500 KHz ?
Also the equation is wrong the 1000-400*2 it should be like this (400*2) the portion in the brackets should be worked out first.
it's quite mind boggling :-\
Sil
Quote from: AlienGrey on 2022.03.04, 11:03:07
Vasic further back you pointed to a design of Igorek he uses a catcher of G2 as 1/2 wave, 1 MHz that's modulated by G1 as 1/4 wave at 400 MHz, shouldn't the G1 be 500 KHz ?
Also the equation is wrong the 1000-400*2 it should be like this (400*2) the portion in the brackets should be worked out first.
it's quite mind boggling :-\
Sil
Hi,
there is non-linearity, so 400KHz is right.
You still haven't read this link
http://mathsfirst.massey.ac.nz/Algebra/OrderOfOp/orderAlg.htm
:(
Some interesting reading from Mr. Gorchilin
http://gorchilin.com/articles/radiant/second_magnetic_field_amplifier?lang=en
;)
Quote from: Vasik041 on 2022.03.04, 18:34:32
Some interesting reading from Mr. Gorchilin
http://gorchilin.com/articles/radiant/second_magnetic_field_amplifier?lang=en
;)
HGi Vasic & thanks for the pointer, while we are on that device, over on the right side is a push pull driven by a TL494 via a series tank driver into an air coil coupled to another coil, It looked interesting and I have made an air device and tested it with a TL494 my 494 i'm luck if it will go up to 600khz thus having no efect on the air coil if io drive it with a SigGen it likes 5mhz, 5 mhz could be a harmonic of the 1Mhz osc x4 or 5.6 Mhz if the 1000 khz & 400khz are added it could be the 4th harmonic, any ideas ?
Sil
If you talking about this circuit
(https://www.overunityresearch.com/index.php?action=dlattach;topic=4216.0;attach=43519;image)
Recommended frequency up to 300khz
but it will work on higher frequencies
see https://www.ti.com/lit/ds/symlink/tl494.pdf?ts=1646436249478&ref_url=https%253A%252F%252Fwww.google.com%252F
-Vasik
Quote from: Vasik041 on 2022.03.05, 10:42:23
If you talking about this circuit
(https://www.overunityresearch.com/index.php?action=dlattach;topic=4216.0;attach=43519;image)
Recommended frequency up to 300khz
but it will work on higher frequencies
see https://www.ti.com/lit/ds/symlink/tl494.pdf?ts=1646436249478&ref_url=https%253A%252F%252Fwww.google.com%252F
-Vasik
Hi Vasik err no I was thinking more on this section
Quote from: AlienGrey on 2022.03.05, 15:51:47
Hi Vasik err no I was thinking more on this section
Why do you think that "green coil" resonate at 5Mhz ?
Simple answer because I have wound one and it with a Sigl gen and scope it peeks at about 5 mhz
if i try to tune it with a variable cap it starts to attenuate and cuts off at about 100 khz
Sure i can put caps across it to tune it but what to in frequency ?
Sil
L2 + L3 tuned with C1 to 20khz resonance
Quote from: Vasik041 on 2022.03.04, 18:34:32
Some interesting reading from Mr. Gorchilin
http://gorchilin.com/articles/radiant/second_magnetic_field_amplifier?lang=en
;)
have you checked that it works?
I see this as a clamping circuit only.
Quote from: F6FLT on 2022.03.06, 09:59:52
have you checked that it works?
I see this as a clamping circuit only.
No, I haven't tried this.
Many people reported interesting effects from flat coil, so I thought that this will be interesting.
-Vasik
Quote from: Vasik041 on 2022.03.05, 17:19:36
L2 + L3 tuned with C1 to 20khz resonance
here is scope shot at 20khz SYNTHESIZED with actual green coil and Sig Gen
The coil here has such a huge bandwidth any freq can be selected with the right cap.
Out of interest has any one got a device like this COMPLETED and working?
Sil
This is continuation of the https://www.overunityresearch.com/index.php?topic=4216.msg97141#msg97141
I am fascinated with this device simplicity and author's genius.
Here a transcripts for other videos from Dmitri's channel, please see how
device was developed from idea to prototype.
-Vasik :-X
Transcript for Akula's video about fuel reactor
Sergey Alexeev's archive
https://1drv.ms/f/s!AterKouMXw0ztgpXHoSkEjaJXhkM
(source: https://overunity.com/16674/sergey-alexeev-free-energy-gen-documentation/msg486702/#msg486702)
Transcript for video called Proper pulse from igorek30.
This was a gift to FE researchers for the New Year 2019.
(Just 3 months later Igorek left us)
PS I intend keep threads closed for some time to avoid unnecessary escalation.
PM me if you want say something.
Schematic for Mobylizer's device mentioned in above video