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Overunity Machines Forum



Selfrunning Free Energy devices up to 5 KW from Tariel Kapanadze

Started by Pirate88179, June 27, 2009, 04:41:28 AM

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rensseak

Quote from: Pirate88179 on November 13, 2011, 03:29:56 PM
@ Wattsup:

I am sorry for your loss.

White noise is all of the frequencies of sound that we can hear played at the same time.  To most, it sounds a lot like the ocean or a radio tuned between stations.  I am sure there are better explanations than this but this is a simple one.

Bill

just listen to the sound of a waterfall.  http://www.youtube.com/watch?v=MJCpgVc-8n8

T-1000

Quote from: verpies on November 13, 2011, 03:58:28 PM
Try pinging the copper strips with a sharp rectangular pulses of low frequency (e.g. 20Hz) and observe the high frequency ringing on oscilloscope connected to the 15-turn or 50-turn winding (the latter will gave a higher amplitude). See:
http://en.wikipedia.org/wiki/Ringing_%28signal%29

It is important that the rectangular pulse is sharp (has short rise and fall time). The ringing will immediately follow the overshoot and undershoot. See:
http://en.wikipedia.org/wiki/Overshoot_%28signal%29

It is important that both of the ferrite halves are put together. (don't do it with just one ferrite half).

Also do not glue ferrite pieces together. We just did find out another obstacle when tried this on another ferrite deflection yoke today.
If you put white noise into copper plates, you should see sharp rises on spectrum analizer for ringing points.

Pirate88179

See the Joule thief Circuit Diagrams, etc. topic here:
http://www.overunity.com/index.php?topic=6942.0;topicseen

verpies

Quote from: T-1000 on November 13, 2011, 04:09:19 PM
Also do not glue ferrite pieces together.

I agree, the ferrite halves should be joined together but not glued together.
Preferably joined with a minimal air gap (paper gap) just like on the inventor's working device.

That ferrites should not be constrained has been known for a long time. 
See the 2nd page of the document below (look for the phrase "ferrite bead gotcha"):
http://www.epanorama.net/sff/Power%20Electronics/Uninterruptible_Power_Supplies/Shields%20and%20Sheilding.pdf

@itsu
Do not be so quick to reach the conclusion that you are seeing the resonance of the LF 15turn coil.
Wind the other HF 50-turn coil and compare the frequency peaks between these two coils when they just feed the scope probe.

RLC circuits practically do not resonate when no current flows in them (when resistance (R) is very high) and your scope probe has R in the mega ohm range. 
However, an inductor/coil shorted by a low ESR capacitor is a wholly different story (even if the the capacitor has only several picofarads)...

T-1000

Quote from: verpies on November 13, 2011, 04:55:30 PM
Do not be so quick to reach the conclusion that you are seeing the resonance of the LF 15turn coil.
Wind the other HF 50-turn coil and compare the frequency peaks between these two coils.
You need to have all coils prepared and both halves of ferrite yoke to be together for tuning process.