Shorting coil gives back more power

[ramset]

I don't know if everyone saw this new sim

From user Haither at  here   http://www.overunity.com/index.php?topic=10467.msg276677#new
The first sentence says it all
Quote:

Hi,
since the new algorithm of Prof. Turtur came out which promised the possibility to extract energy from the vacuum with simple parts i saw the need to make an easy-to-use software in which every user could enter their values for coil, magnet and capacitor and let the software determine the energy output
----------------------
As an Addendum
MarkSnoswell
said there may be "issues"

Chet

[popolibero]

Guys, when I chop the hall signal with the 555 circuit to get more shortings per sine peak the output decreases. I mean, from what I see one big bang per peak gives more output than many shorts per peak, this I see from what I collect in the output cap. Of course I've tried sweeping the frequency and duty cycle of the 555, even to match the ringing frequency of the coil, still no luck.
Anyone else getting the same?

Mario

[gyulasun]

Hi Mario,

Would you mind showing your 555 schematic and one or two pictures of your setup to those members here with building ability.
I wonder what is the width of your chopping pulse and if it is also adjustable which width gives the highest output in the output capacitor.

Thanks for reporting your findings.

Gyula

PS if you do not wish to show your schematic, that is also fine of course.

Guys, when I chop the hall signal with the 555 circuit to get more shortings per sine peak the output decreases. I mean, from what I see one big bang per peak gives more output than many shorts per peak, this I see from what I collect in the output cap. Of course I've tried sweeping the frequency and duty cycle of the 555, even to match the ringing frequency of the coil, still no luck.
Anyone else getting the same?

Mario

[popolibero]

Hi Gyula,

right now I don't have the whole circuit on paper like it is right now, but I've attached the basic schematic of the 555 circuit I've been using over the last  few years for many solid state experiments.
I said hall but right now I went from the wheel to solid state so I'm using one 555 circuit to drive the bottom coil (attached pic) at resonance with a cap to simulate the rotating magnet, it has 100 feet og 18AWG wire. On top of that is the big coil which I filled up with 23AWG I believe. Both cores are ferrite.
Since the 555 signal is hitting the power coil at sine peak for resonance I can use the same signal to drive the two mosfets that short the generator coil, convenient right?
To chop that signal I send it to the trigger input of a second 555 circuit and send this signal to the fet driver. You asked about the width, I went from a few % (very narrow) to 100% duty cycle which is like just using the first main pulse. Whatever I do, the output cap has more voltage with just the one main pulse, when I start chopping, whatever frequency, output gets lower. I have more spikes but lower amplitude.

I use a third 555 circuit fed from a separate supply to discharge the cap to the little 240/110 - 12V toroid transformer.

Mario

[popolibero]

Ooops sorry, the size of the pictures was way too high, are you having trouble watching them?

I just resized and reuploaded them...