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Author Topic: My first ou transformer experiment  (Read 20044 times)

SchubertReijiMaigo

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Re: My first ou transformer experiment
« Reply #15 on: November 16, 2012, 11:16:35 AM »

Quote
Wait until you start resonating air-core coils that don't saturate, by driving them at 1/4 wavelength, and observing those results. You might be "shocked" at what you will find.
Yeah, I confirm too. I have posted a bunch of Chinese paper that show an anomaly like the load will be reflected as a negative resistor in respect to the source. The source "see" -R instead of R. (With Maths and experiences by using the 1/4 wavelength of the coil, Transmitter/Receiver separated at 1/4 wavelength or even from a wire or electrical network... )
The phenomena is due to the wave propagation in the air (at c) or in the wire (usually 2/3 of c).
The propagation delay of a copper wire is around 5 nS per meter...
At 1/4 wave the phase are inverted and the current wave charge the source instead to deplete it, weird.
According to that weird phenomena a 50 Hz power-line would be OU by nature if the two station was separated by 990 Kms apart (3*10^5/50/4*0.66=990) without the line being "cut" by phase shifting transformer and other substation transformer.
Power line are only 200/300 kms officially to avoid loss and voltage droop, and also phase shifting problem.
SRM.

The Observer

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Re: My first ou transformer experiment
« Reply #16 on: November 16, 2012, 05:07:19 PM »
So there are two different experiments.

1. An oscillator circuit that resonates a small audio transformer.
At one specific frequency, the transformer buzzes
and offers power/energy magnitudes above what is possible at any other frequency.

a 1.5 v battery produces voltage spikes on the secondary of a 10-1 step down transformer on the order of 6 volts.
All other frequencies produce voltages spikes way under 1.5 volts.

the primary produces voltage spikes around 90 volts which does burn out LEDs.
that is, with leaving everything else the same, I just hooked up the LEDs to the primary.

2. The homemade fly back where the frequency is tuned into the ripple you see after giving it a simple square wave pulse.
I call that ripple, the resonant frequency of the transformer.
You can see what happens as one tunes into the ripple as per my report.

That's all I have time for now.
Suffice it to say, that resonating the transformer, that is tuning into the the ripple, causes the transformer to buzz and offer energy not possible at any other frequency.

Best Regards,
                      The Observer

SchubertReijiMaigo

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Re: My first ou transformer experiment
« Reply #17 on: November 16, 2012, 05:56:16 PM »
@ The observer: you are describing the Rotoverter experiment: who he is resonate the secondary of a transformer pushing it into deep saturation. Then the experiment propose to put a load that match the VA of the circulating current/voltage... Tuning a bit and run the light bulb for free. He said that the R must be in the current node of your standing wave...
Unfortunately I never saw a replica with IN/OUT measurement but if you have the right trafos like IN: 120/240/480 and OUT: 120/240/480 and a couple of caps maybe (and best a frequency inverter with pulselenght control) you can play with and find eventually weird things.
Unfortunately I don't have such things just an old 240/120 trafo (I live in a 240V country) it will be difficult to select the correct voltage I don't have so many choice to select the correct resonant point.

Tito L. Oracion

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Re: My first ou transformer experiment
« Reply #18 on: November 17, 2012, 12:08:06 AM »
Well, seriously the way i see it is, its balance design, it will give a little bit more bigger magnetic field and that's not bad, but i suggest that add more coils in the vicinity to make it more unbalance.


The more separate coils you can energize the better of course. ;)


Kung gaano kalayo makararating yung utot ganon karami ang pweding maapektuhan.  ;D  lol


kwela pero totoo.  ;D

gyulasun

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Re: My first ou transformer experiment
« Reply #19 on: November 27, 2012, 12:42:34 AM »
Im sleepy now.. I will post the result of my experiment tommorow.

Hi Neo-X,

Are you still sleepy?    ;)

Thanks if you have some results. I would be interested.

Gyula

TinselKoala

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Re: My first ou transformer experiment
« Reply #20 on: November 27, 2012, 12:46:06 AM »
Sounds like he's invented the Joule Thief.
 :P

SchubertReijiMaigo

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Re: My first ou transformer experiment
« Reply #21 on: November 27, 2012, 03:38:10 PM »

Quote
Kung gaano kalayo makararating yung utot ganon karami ang pweding maapektuhan.    lolkwela pero totoo. 


@ Tito: What is that language ? o_O Look like an Indian or an Asian one.

forest

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Re: My first ou transformer experiment
« Reply #22 on: November 27, 2012, 06:08:50 PM »

@ Tito: What is that language ? o_O Look like an Indian or an Asian one.

Bakit ito kaya mahirap upang isalin sa Pilipino?
 
Tito, o sa bansa, ang mga tao init tahanan, sumunog sa furnaces sa karbon?

SchubertReijiMaigo

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Re: My first ou transformer experiment
« Reply #23 on: November 28, 2012, 09:34:46 AM »
Ok, Ok, I undertsand:
Saya suka wanita dari filipina ^^  8)