Magnetic energy pump OU motor

[broli]

Have you tried;

http://www.emachineshop.com/

the more you order the cheaper it gets.

[wizkycho]

I registered to ebay but haven't received activation mail...or any other mail from them - they don't respond

So please

to procede experimenting, can someone buy and send me 3 pieces of A1302

(http://www.allegromicro.com/en/Products/Part_Numbers/1301/1301.pdf)
(I requested sample parts, but there is no answer)

I'll pay You the cost of parts, postage and packing plus the effort, cause I can not find this or simmilar part

in electronic stores near me.

THX

Wiz

[wizkycho]

hi all !

this is I think final variation of setup.
this one uses allread available E cores for stator drivers

this is what I'm starting to build, i don't think it will be finished soon (rotor needs to be made) but parts are cheap enough
and are available.

uses latest Hildebrand advices - nonoriented sheets, magnet valves (mag. transistors) paralel to shaft...
I wonder what he ment when said that on same principle he can build el. generator allso ? how he is planning to overcome lenz.
anyway it would be very productive motor-generator pair.

Wiz

[khabe]

Well done,
But always you have wrong direction of laminations. Why not to use SMC (Soft Magnetic Composites) like mix 26 Micrometals E cores,
http://cgi.ebay.com/250-Ea-MICROMETALS-E-CORES-E100-26-PayPal_W0QQitemZ7533143278QQcmdZViewItem?_trksid=p3286.m20.l1116
Very cheap! I have bought several times. As well as big ones.
Mix 26 has good Material Properties. mix 45 has bit higher Permeability but hard to find.
You can cut, saw, drill, mill ... what ever!
Viva SMC !!!!!!!!!!!!!!!!!!!
Cheers,
Khabe

[wizkycho]

Well done,
But always you have wrong direction of laminations. Why not to use SMC (Soft Magnetic Composites) like mix 26 Micrometals E cores,
http://cgi.ebay.com/250-Ea-MICROMETALS-E-CORES-E100-26-PayPal_W0QQitemZ7533143278QQcmdZViewItem?_trksid=p3286.m20.l1116
Very cheap! I have bought several times. As well as big ones.
Mix 26 has good Material Properties. mix 45 has bit higher Permeability but hard to find.
You can cut, saw, drill, mill ... what ever!
Viva SMC !!!!!!!!!!!!!!!!!!!
Cheers,
Khabe

Laminates are non oriented - people please read mails more carefully before criticising and then stating something that has been allredy stated.

Where does satturation knee starts (at what ammount of T or Gauss). I can not find this number.

Wiz