Towards Realizing the TPU

[poynt99]

Hello all,

maybe a fine guy can find the text where SM said in his way to use copper and aluminium as cores??

Sorry, I dont have the time to do it myself.

Otto

PS: maybe then some people would wake up??

I really doubt the use of aluminum or copper as a core. SM said that a large piece of aluminum placed near the device changed its operating characteristics to the point it would stop working. I did not find any reference to copper or aluminum cores.

.99

[otto]

Hello all,

@point99

as said before, maybe somebody can find SMs words where he describes the cores in his fantastic way,ha,ha. I enjoy how he described a lot of the working properties of his devices. Yes, cpooer + aluminium cores are changing the operating characteristics of a TPU. I see this.

Heeeey is it so a big problem to try various cores?

I tried a Metglas core, a copper core, an Aluminium core, an iron core, combinations of all mentioned cores....that are all 5 minutes tests!!

Otto

[Antimon]

No argument here.

Although I did not make it clear, the iron reference was to spherics' mention of SM's use of it in his own devices. I do know the material fairly well btw

One point I am trying to make is with reference to the Fe NMR frequency, and why it was specified for the tetra design. Maybe it is geometry, maybe not. Time will tell.

The purpose of this thread and the document is outlined in the opening paragraphs. This includes discussion on all aspects of the TPU design and operation.

.99

The delay coil is for an other design as said by Grumpy. The delay coil was a cheap way to produce a signal time delay. BUT the iron was contra productive. It caused huge eddy current problems and destroyed the patterns. But they found out a way not to destroy the patterns, so the device is working with the delay coil near the control coils.

A.

[Grumpy]

No argument here.

Although I did not make it clear, the iron reference was to spherics' mention of SM's use of it in his own devices. I do know the material fairly well btw

One point I am trying to make is with reference to the Fe NMR frequency, and why it was specified for the tetra design. Maybe it is geometry, maybe not. Time will tell.

The purpose of this thread and the document is outlined in the opening paragraphs. This includes discussion on all aspects of the TPU design and operation.

.99

He said:

The frequency should be a harmonic of the NMR of iron.

I don't think it matters which harmonic, and expect that higher harmonics would produce more stuff.

A better question is: why can you place two rods of copper formed into 3/4 circles (270 degrees) in the field and measure substantial current and voltage?

[Super God]

@Grumpy HUEG MAGNETIC FIELD!!1111!

Don't forget the the iron delay coil caused the "kick" to appear on the scope when he trimmed it down in length!  It seems simple to get a kick after reading Spherics' explanation.  I even had an email from him explaining even more.  Would you like me to post it?