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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

Previous topic - Next topic

0 Members and 451 Guests are viewing this topic.

verpies

Quote from: itsu on November 13, 2011, 11:28:30 AM
so what you are saying is that the 47.85 Khz sine wave signal seen in the screen shot is really only 1/8th of the whole 382Khz (sine wave) signal, ... ?

No, you are seeing the full waveform. Actually 8 cycles of it between the two vertical dashed black lines.

Apparently you are confused because you wrongly interpret the " 1/dt: 47.85kHz " at the bottom of the oscillogram, as the time reciprocal of one horizontal division (horizontal distance between vertical grey solid lines) when in reality it is the time reciprocal between the two vertical dashed black lines.


Pirate88179

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

itsu


Thanks verpies and T-1000 for clearing that up, i should have known better, so much for interpreting someone else his equipment :-( .

So we really are looking at a 382 Khz resonance frequency.

Luckely i did not finish my 50 turn coil, so i will wind it for 382 Khz natural resonance.

However, still struggling with the hunting for ferrite resonance using my new copper strips and new 15 turn coil,

see the video here:  http://www.youtube.com/watch?v=ZdFTiuN34OA

Copper strip measures:  10 pF (when not connected yet)
                                  5 uH (when connected)


Regards Itsu

verpies

Quote from: itsu on November 13, 2011, 03:43:58 PM
However, still struggling with the hunting for ferrite resonance using my new copper strips and new 15 turn coil,

Try pinging the copper strips with a sharp rectangular pulses of low frequency (e.g. 20Hz) and observe the high frequency ringing on an 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

The ringing frequency represents the resonance frequency of the stimulated element.

It is important that the rectangular pulse is sharp (has short rise and fall time) and has high amplitude. 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).