Thane Heins Perepiteia Replications

[aladinlamp]

Just for info
A real:
N42 magnet is: 1.3T
and a N52 magnet is: 1.45T

1.yes i said 1.5 just for illustration. Is S54 strongest these days ?

2.What parameter tells me how well the material looses its magnetism once external field is turned off. Is it also permeability ? Lower the value, more magnetism it retains ?

[Nali2001]

Read this page on "Retentivity":
http://www.electronics-tutorials.ws/electromagnetism/magnetic-hysteresis.html

Understanding the hysteresis or Bh curve will show you material behavior.
See the attached image:
Where it says "hard ferromagnetic material" You can see from the curve (very wide) that such material is very much like a permanent magnet. Once you remove an input power the core tends to remain magnetized. Until the negative ac sine part will forcefully flip the magnetization orientation.

How 'easy' a core looses its magnetism also depends on the core geometry. A perfect close looped core tends to retain more magnetism then an open core.
A video: (never mind the text - originally it was part of a bigger video)
http://home.planet.nl/~sintt000/CoreTests.wmv

Microwave oven transformer cores are pretty crappy. But grain oriented M4 silicon steel C cores are pretty good. Get them here: http://www.alphacoredirect.com

[powercat]

As this unit appears to have a similar effect to the Perepiteia I thought I would post the video here.
Video from DaveMichaelRogers1
http://www.youtube.com/watch?v=6OHxzT61nyU

I have no more information on the unit
cat

[baroutologos]

@Cat,

I have been extensively involved in the theoretic level at Energetic Forum, Bedini's Replication of Kromrey Converter generator.

Yes, as Thane's Perepiteia, the converter accelerates under short.
Actually this fact is so mundane, that can be found in too many FE patents and devices, being difficult to say who discovered it in the first place.

................
The interesting thing is that with a mild load applied it accelarates in comparison to unshorted (too coggy) state.
The real issue is: IF the energy outputed by the lightbulb is greater by the energy consumed from prime mover by the cogging alone. (with lightbulb on)

So far indications say not. He claims also a 50% cop. (motor input vs bulb output) Good figure but not even close...
Thane has managed to have his Ruyobi run at 120-90 watts and giving out 35-50 bulb-watts through transformers.

Regards,
Baroutologos

[broli]

Looks like thane is still working this nut;

http://www.youtube.com/watch?v=BoqTvWnasFA