Selfrunning cold electricity circuit from Dr.Stiffler

[rburley]

Hi
An idea to find out the power out of the circuit.
Remove the LED's and replace with a resistor.
Run the circuit and read the temperature of the resistor.
Then remove the resistor place it on a DC power supply and get the resistor to the same temperature as it was in the circuit.
The DC power supply will give you the DC current and voltage, so you have the DC power needed to get the resistor to the same temperature as when it was in the circuit.

You can check the DC current flow to the oscillator with and without the circuit connected, and so you can find out the power in to power out.

Just an idea.
All the best Roger

[abassign]

In e-bay i have found the "FERRITELOOP STIK ANTENNA" (thi is the keyword in google to find it), is difficult for me to be able to make it to me send, I will now look for something of equal in Italy.
Thank Stiffler for the help!

[IronHead]

Search for  "Ferrite Loopstick Antenna"

Here is the dealers store on ebay
http://stores.ebay.com/Hard-to-find-Electronic-Parts

Here is a 680uh
http://cgi.ebay.com/Ferrite-Loopstick-Antenna-Coil-Crystal-Radio-680uh_W0QQitemZ150174158900QQihZ005QQcategoryZ7275QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Here is a 470uh
http://cgi.ebay.com/Ferrite-Loopstick-Antenna-Coil-Crystal-Radio-470uh_W0QQitemZ150174159109QQihZ005QQcategoryZ7275QQssPageNameZWDVWQQrdZ1QQcmdZViewItem       

[hartiberlin]

I just made a few tests with this principle circuit
and made it much simpler.
You just need a ferrite choke , a signal generator and 3 blue or
white LEDs and a big metal mesh.

You can use the 3 LEDs to build the Avramenko plug,so you don?t need
the 2 x 1N4148 diodes.

This has the advantage, that the current through the 2 Avramenko rectifier diodes
also puts out light.

The whole thing is a resonance effect and probably a parasitric capacitive coupling to
the signal generator ground.

But with the right ferrite choke you can enhance the effect.
I have recorded a video and will try to upload it now here or
at youtube.
It is pretty long, so I guess I better put it to youtube.

Regards, Stefan.

[hartiberlin]

The video was a Quicktime MOV with AVC codecs
from my new Aiptek AHD-200 camera with 720x480 30 frames/sec
and had 170 MB, about 11:30 min.

Now I am uploading it directly to Google video, cause Youtube has
a 100 MB and 10 minutes limit.
I am also trying to convert it to a smaller AVI video and
put it onto overunity.com directly.

Regards, Stefan.
P.S: Now the google video uploader has already uploaded 35 MB of it.