Kapanadze Cousin - DALLY FREE ENERGY

[itsu]

To eliminate the ringing, that is visible on the MOSFET waveforms, please implement the countermeasures marked in fuchsia color below.

Yep, i am still here :-)

OK, made some further changes, but this did not really seem to improve things.

# pins 4 and 5 of the MOSFET driver directly connected to the source of the MOSFET via stranded wire.
# ceramic bypass cap (2x 200nF in parallel) directly acros pins 1 and 4 of the ucc27511 MOSFET driver.
# capacitive trigger point installed (3x 10pF in series with 10 KOhm) on pin 8 of the nano-pulser chip
# csr made out of 4x 1 Ohm (0.25 Ohm) resistors in parallel

Video here: http://www.youtube.com/watch?v=cj0U-yp0Ge4&feature=youtu.be

Regards Itsu

[verpies]

OK, made some further changes, but this did not really seem to improve things.
# pins 4 and 5 of the MOSFET driver directly connected to the source of the MOSFET via stranded wire.
# ceramic bypass cap (2x 200nF in parallel) directly acros pins 1 and 4 of the ucc27511 MOSFET driver.
# capacitive trigger point installed (3x 10pF in series with 10 KOhm) on pin 8 of the nano-pulser chip
# csr made out of 4x 1 Ohm (0.25 Ohm) resistors in parallel

Video here: http://www.youtube.com/watch?v=cj0U-yp0Ge4&feature=youtu.be

It is a little better but not as much as I hoped.
I am surprised that the capacitively coupled signal at pin 4/8 of U3 become distorted as you increased +V₂. There should be no change!

Is there much difference when you scope between +V₂ and the Ground (at the source terminal of the MOSFET), while pulsing the MOSFET at different widths and +V₂s ?    Is +V₂ steady or does it sag? 
Ideally +V₂ should be pure DC.... if it is not, then you have a power supply problem (e.g. low P.S. impedance or unaccounted resistance in P.S. path, high ESR bypass capacitor, etc...)

P.S.
Is there much difference when you scope the +V₂ at C2 vs. the +V₂ near the 10kΩ trigger resistor (point B vs. point A, respectively) in respect to Ground (at the source terminal of the MOSFET) ?

[T-1000]

Hi guys,

The function of sharp pulse in Dally circuit is to rotate magnetic domains quickly away from polarization with current flowing L1 of air coil.
It does not matter how perfect nanopulse is, the diode avalance voltage breakage to discharge capacitor  is more than enough for coaxial cable.
To continue on the thread topic it would be much better to investigate and spend time on how two signals are mixing and what outcome is when nanopulse to coax cable is 180 degrees out of current phase in L1 of air coil.

Good luck!

[verpies]

The function of sharp pulse in Dally circuit is to rotate magnetic domains quickly away from polarization with current flowing L1 of air coil.

But how? - the electric and magnetic fields are both confined inside the coaxial cable.  Are you suggesting that the nanopulse's influence can somehow get out of the coax through some kind of leakage or AB effect ?
Also how do you know that whole magnetic domains are rotated and not only the nuclear spins of individual atoms ?
Anyway, assuming that the magnetic domains (or atoms) are rotated somehow, what happens next? After the nanopulse ends, the magnetic domains (or atomic spins) will try to return to equllibrium and will oscillate in a decaying envelope.
Then what...?

To continue on the thread topic it would be much better to investigate and spend time on how two signals are mixing and what outcome is when nanopulse to coax cable is 180 degrees out of current phase in L1 of air coil.

Perhaps, but getting the bugs out of the +V₂ power supply rail, is fun too
Such research wastes a little time but increases experience and knowledge, that might come in very handy later.

[T-1000]

But how? - the electric and magnetic fields are both confined inside the coaxial cable.  Are you suggesting that the nanopulse's influence can somehow get out of the coax through some kind of leakage or AB effect ?
Also how do you know that whole magnetic domains are rotated and not only the nuclear spins of individual atoms ?
Anyway, assuming that the magnetic domains (or atoms) are rotated somehow, what happens next? After the nanopulse ends, the magnetic domains (or atomic spins) will try to return to equllibrium and will oscillate in a decaying envelope.
Then what...?

The pulsed stranding wave from coax cable will interact with EM field from L1 in coil and this is where you have effect.
Also the standing wave cannot be shielded with things like Faraday Cage and this is what exactly will happen with shield in coaxial cable.