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Author Topic: HIGH QUALITY TPU DVD Video Released from Jack Durban  (Read 414006 times)

Offline buzz-ard

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #780 on: May 14, 2008, 08:10:33 AM »
@Mercury - I, too, will treat you with respect for sharing with us (or not). Anything at all may be helpful. Ignore those who will surely post negative thoughts.

Offline wattsup

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #781 on: May 14, 2008, 12:43:55 PM »
Well regardless of where it came from, a video in our hands, is worth 100 in the bush.

Especially with VirtualDubMod I can now zoom in so close. lol

The FTPU is slowly giving up its secrets.

Added: (Could not help it. lol)

"I hired Durban on several projects.  He's a crackpot!"

I can understand someone making a mistake and hiring a crackpot for one project, but several? JD must be a very highly qualified crackpot, or maybe the person doing the hiring needs to re access this statement.
« Last Edit: May 14, 2008, 01:44:44 PM by wattsup »

Offline starcruiser

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #782 on: May 14, 2008, 03:47:31 PM »
@mecurymm,

Would love to see any info you could share to help this project along. a cleaner video or more info as to patents or other relevant info is always appreciated. as was mentioned prior, "I am all ears"!

Offline sparks

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #783 on: May 14, 2008, 04:13:22 PM »
   Please show us SM's safety kill switch first though.  I like having brakes when I drive my
energy conversion machine.

Offline innovation_station

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #784 on: May 14, 2008, 04:38:01 PM »
the kill switch as i would think is a mucury switch just flip it over...   but safty percautions  a fuse at a min mabe work with some small diodes so they will fry first should they need to no?

what else? some kind of simple over load portect?

humm must keep it simple tho  8)

ist

a side note...

just thinking but if you got a slight vibration could you not utialize that tiny mechanical movement with the liquid switch?
but i just love those reeds ...  they are so neat how you can make em work  :)


Offline Earl

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #785 on: May 14, 2008, 05:46:50 PM »
@wattsup

you can store photos at imageshack.us and don't even need to enter an email address.
It goes very quickly, and when finished note the URL !!!!!

Store reduced size photos here and the big hi res ones at imageshack.

Earl

Offline EMdevices

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #786 on: May 14, 2008, 06:23:01 PM »
Hello all,

as some of you may know, the TPU uses different configurations, which can tell volumes to the insightful person.  It's an oportunity to "curve fit" the theories and find a match.

Well, I followed SMs advice to visit a library and not just Google away,  and I recently visited an engineering library and my eyes quickly set on the IEEE  Transactions on Magnetics.  

I picked up a volume from the 1960's  and I was just so impressed by what I read.  These were the days when magnetics were explored in detail for computer storage and other purposes.    Configurations involving rings and coils galore. 

Among all these I found a wealth of information on PARAMETRONS and PARAMETRIC oscillations, and FLUX GATE magnetometers, etc..   Among them was even a paper on using IRON WIRE as the variable inductor for the PARAMETERIC oscillation.

There is no doubt in my mind that this is the principle of SMs device.    These devices can take a number of forms and shapes as can be verified by a literature search.  The basic principle is to pulse a CONTROL coil at a pump frequency of 2F,  where F is the main oscillating frequency.     In other words,   the CONTROL coils varry the inductance of a coil,  and if a capacitor is connected to this coil,  natural oscillations will begin at HALF the pump frequency.   This is a type of SUBHARMONIC oscillator.

So where does the energy come from?  Well, if you tune the parametron to the right frequency,   you might not need a pump frequency, the ambient magnetic field will pump it and supply the energy.  These devices also make good, small portable magnetic dipole antennas, as I have found a few patents on them for communicating with divers.

The energy comes from the electromagnetic waves around us, and these devices are an ingeneous magnetic antennas.    The trick is to tune to the right frequency, and there appears to be quite a bit of energy in the 4 to 6 kHz range, judging from graphs posted by various VLF signal processing stations.   Perhaps a signal from a man made radiator can also be taped into. (at higher frequencies magnetics become quite lossy, so there is a reason for operating in the kHz range)

I'm exploring these concepts in detail and I'll let you know if I hit any magical frequencies.  

EM

P.S.  Welcome to Mercury Marilla.,  also I added an excerpt from a patent I found a while ago, just to illustrate the simplicity of it all.
« Last Edit: May 14, 2008, 10:33:02 PM by EMdevices »

Offline PI-Rob

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #787 on: May 14, 2008, 07:53:49 PM »
reading EM devices info,
I just found this  US.3553477 patent online that shows delay coils & caps wound on 3 phase wires
may be useful to help us some how.

http://www.freepatentsonline.com/3553477.pdf

Rob..

Offline innovation_station

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #788 on: May 14, 2008, 08:22:51 PM »
 @ emdevices nice post!

i have this old book form 1963 there bouts about how things work yep you would not beleave the technolagies written in those old boks...

i might get to fishing a few pages out of it soon

ist

Offline sparks

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #789 on: May 14, 2008, 08:51:58 PM »
   @emdevices

   It is nice to see that someone else knows you can make a dc generator without coupling it to a tree burner prime mover.  The fundamental thing I teach all my electromechanical device repair employees is that when you change the magnetic field around a conductor you will develop voltage in that conductor.   Now if you can kick the magnetic field around using sparks instead of a 40hp diesel engine you get free energy from whatever force got the Earth dynamo going a long time ago. 
  Thanks for the work em.

  I suggest that we wont be able to run one of these on Venus though. ???

Offline EMdevices

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #790 on: May 14, 2008, 10:19:36 PM »
Here's another image showing how simple a shape these parametrons can have.   They can make them with thin films or just plain iron wire, or the more typical toroid cores.  

I also found a patent where they imprint a magnetic domain region on a wire, and they can shift it back and forth along it's length.  It was used as computer storage memory.  Very interesting technology that somehow seems to have fallen by the way side, but I have a sneaky suspicion it's still being used somewhere.

I think a good strategy is to build one of these basic parametrons and hunt for resonant frequencies by changing the capacitor values and retunning the pump frequency. 

EM

Offline EMdevices

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #791 on: May 14, 2008, 11:07:18 PM »
And this is my test setup...

After I understand what really happens, I will then try to close the loop, by utilizing the same toroid core and placing a magnet on it to saturate it as well.  This will create harmonics due to the nonlinearity, which will achive the 2xF pump frequency needed (or a frequency doubler will work as well)

EM

P.S.   To explain the operation,  the copper helix winding along with the capacitor form a tank circuit that can resonate at a particular frequency labled "F".   The inductance of this winding is obviously dependent on the magnetic properties of the iron wire that forms it's core.   However, we will varry those properties by driving a DC and an AC current through the iron wire.  The DC current will shift the magnetisation of the wire close to saturation (and prevent hysterisis losses)  and the AC signal we use, called the pump frequency, will pump the system to resonate based on the principles of parametric oscillation.  Acordingly, the pump frequency needs to be 2 x F.

I should also mention that perhaps the iron wire and the copper coils can be interchanged, as can be the driving method (we can drive the helix coil instead)  There's many configurations possible, and I'm sure you can see the resemblance to the FTPU and LTPU.

Offline wattsup

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #792 on: May 15, 2008, 01:14:46 AM »
@EM

Good to see you back.

Are you preferring bare iron wire or tapping over the iron wire before making the 3 loops.


Offline BEP

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #793 on: May 15, 2008, 02:14:37 AM »
@EM

Glad to see we are looking at the real heyday of magnetics. I've enjoyed some similar reading.

Here is one you should find related. I posted it before but it was quickly labeled 'a short circuit'. I won't argue the point. If folks want to argue they can take it up with the British Royal Navy as there is where it was first used.

According to the information I found it was used as the sensing part of a circuit that came before SONAR. The fun part is the resonant frequency is that of the core material NOT the coils. My experiment was two such circuits back-to-back on a torid made of a coil of bailing wire. It sounded like the background sounds in an old black 'n white space invasion movie. Basically a ring multi-vibrator. Supposedly, if an object disturbed the ambient magnetic field, within range, it would cause the oscillator to change frequency.

BTW: the odd diodes in the wrong place that would seem also like a short circuit - on another thread.... remember diodes do not conduct in either direction until very shortly after voltage is applied. Lookup the curves. I'm going to build that one because it is just as likely to work as this one did.

Offline Earl

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Re: HIGH QUALITY TPU DVD Video Released from Jack Durban
« Reply #794 on: May 15, 2008, 01:53:01 PM »
evolution