HIGH QUALITY TPU DVD Video Released from Jack Durban

[zapnic]

he heh

that opentpu hhhm  he is using core material speaker frame he he

and im thinking lot that slapping hand's together so
coil's are making fast rotaring magnetfiled but whatta about cores if magnetic stick little bit longer metalcore's
they are making second magneticfield and this one is reverse direction
one become's two ?
"remnant induction"

[aleks]

On the acoustic nature of TPU there was a post made some time ago:
http://www.overunity.com/index.php/topic,1725.0.html

I think it's worth considering. At least it's the theory presented long before I joined here. So, somebody was giving clues already.

My only difference in approach with that work is that no rotation or change of stimulating frequency is necessary (this is imposed by audio spectrum analysis of the video). Another important difference is that stimulation should be stopped at regular intervals so that "phonon-electron drag" effect is produced.

[BEP]

@BEP

From what you have posted, are you thinking that the toroid has a horizontal coil that is encapsulated in some type of epoxy. This may make sense because when yo look at the closeup photos at the top of this page, the winds do seem to be embedding themselves slightly into the core material, something that would be impossible if this was a ferrite or iron powder core. If the toroid core was a winding in epoxy and not on a spool as my last build this would also simply how you can get both wire leads out of the core.

I am beginning to feel that 80% of the overunity aspect of the TPU is right in the central toroid and that the rings that changes from one unit to the other may somewhat useful but also may be a major decoy.

I think an internal flat coil or even a conductive disk may be possible. This toroid is not something you'll find off the shelf. If it is it is very rare. What it does remind me of is the wiper side of a variac - with the wiper and wiper shaft removed. All variacs I've seen have a metallic core. Most are ferrous or ferrite. I have seen one type that was brass cored but it was used in very high frequency audio.
The only other similar item was a betatron from the early 80's. Sorry, no pics. There were no cameras allowed there anyway.

The Wiki description is pretty accurate except some would fit in the palm of your hand.

As far as being common mode chokes - I seriously doubt it. However, I won't throw out the idea of toroidal chokes being used. It just makes plain sense they would be used with the described output.

Sorry for the late answer. I've been mobile again. No experimenting today. Jet-Lag sucks!

[wattsup]

@miroslav

Just to let you know your post did not go unnoticed. The OTPU function has not been one of my priority since I have been concentrating most efforts on the FTPU. Your drawing may have some pertinence but I cannot actually see these in the OTPU as it is now. Main point being we do not see the toroid that well, only on a few frames. If you see anything else, please feel welcome here.

@BEP

Toroids, toroids and more toroids. I think I have been through at least 40 patents. Nothing clicks.

@JD

If you should read this post, have you ever heard the word Litz wire, during your workings with SM?

[miroslav]

@all
one question OTPU it seem`s to me that 4 control coill are put in such direction that form large toroid (like small one in every tpu) i can`t see very well   I mean half cyrcle in one direction another half cyrcle in different direction