Kapanadze Cousin - DALLY FREE ENERGY

[Hoppy]

Another visible 'x' wire possibility?? The end of the fan stand leg appears to have been cut-off and looks to be a little shorter in length than the other legs. If its not a wire, what could it be?

[cheappower2012]

There are plenty of cracks,loose floor boards,bricks ready to fall out,for an x-wire to be hiding at:o

[Void]

Another visible 'x' wire possibility?? The end of the fan stand leg appears to have been cut-off and looks to be a little shorter in length than the other legs. If its not a wire, what could it be?

Hi Hoppy. I don't know what you mean about 'another' x-wire possibility, as the your first x-wire
is not likely at all a wire. This one doesn't look like a wire either, but I don't know what is sticking out there.
Edit: When I looked again at that fan leg, it looks like maybe the end of the leg is broken off and what we are seeing
sticking out there is just the bottom of the angle iron/plastic where it is not broken off, but I am not sure about that.
It kind of looks that way under closer inspection however.

Personally I am not too concerned about x-wires with Kapanadze because people have been allowed
to view his devices in person and up close and did not see any x-wires. The group that did that earlier
aquarium video were able to inspect everything very closely outside the aquarium, and they only had
one electric heater connected to the output, if I recall correctly, so any hidden wires should have been
pretty easy for them to spot.

P.S. If Kapanadze wanted to hide a wire, you'd think he would actually have hidden it out of sight of the
camera rather than leaving right in view of the camera, no?

[verpies]

Video here: https://www.youtube.com/watch?v=F0nfcBpbhqg&feature=youtu.be
It turned out to be much more stable now with no sign of oscillations (hissing etc.)...
I omitted any cooling on the MOSFETs as they do not seem to need it...

Isn't it amazing how sensitive to layout this circuit is ?
I hope Jeg saw your video...

The resulting voltage/current in the series LC (inductor/wima caps) when in resonance, shows up as a nice sine wave on the scope and there is lots of reactive power flowing in this series LC.

Yes, now it is clean enough for a PLL to lock onto the I & V signals
But how do the drain waveforms look like now?

Approaching the yoke with the 4 stacked ceramic magnets also does not trigger any oscillations,

That surprises me.

but we see a sudden increase in input current (from 4A to 5.5A @ 23V)

That can be explained by decreased differential permeability of the core ...and decreased inductance with it.

resulting in an increase in DC output voltage at the attached 24V PS (from 197V to 210V DC) and a brighter 40W load bulb.

That's 27% increase in input current for a 6% increase in the output voltage, hmm...

only the spectrum analyzer shows some minor peaks.

Is that last peak a coincidence ? 
Note that: 45.5 / 13 = 3.5
Do you remember what the 45.5MHz can mean ?

[Jeg]

Isn't it amazing how sensitive to layout this circuit is ?
I hope Jeg saw your video...

Just now, and i am really impressed of this layout. Well done Itsu!

1. You have said that you supply with 15V your tl494? Then wouldn't be more appropriate to feed your drivers also with 15V instead of 12V?

2. At 1.34 you speak about the 28T from the grenade which is rectified. Do you mean that you have connected them together in series (grenade+28T) and then you connect your rectifier at the ends of both coils connected?

3. Do these two brown wires on your board carry tl494's output signals to your drivers?

Please attach your drain signals when you have some time, in comparison with your gates.
Looking forward to copy your layout!!!

ps. Cool mosfet's working temperature, happens also to my lossless build. It is surprising enough if you have used to boil eggs over your mosfets with the dissipative designs!!!