Bedini replication in Germany

[helmut]

Aluminium rotor with slots for magnets.....

signing off for the holidays, I want to wish all of you a merry Christmas!

albert

Nice Holydays for you and everybody else as well

[Ren]

Nice rotor albert, make sure that support pillar isnt aluminum though. Its got to have a  bit of weight in it huh?

I am a bit dissapointed with my trifilar litzed coil performance. It is taking forever to charge my 7 amp hour batts. For comparison I have wired up a much smaller bifilar coil, about a quarter of the size in turns and I made a rotor from a harddrive with some tiny magnets. It draws a little more than expected around 190ma, but it is charging up 10 times faster than my trifilar. I am wondering if I should not have litzed my trifilar, either that or the magnets are too powerful/big or mismatched to my core size. Its a bit of a shame because wire that length is few and far between for me, I might just stick to straight winds on my next coil and try a larger size core.

My tiny motor rose a 12v 7amp hour from  12.30 to 12.50 in about half an hour, the trifilar only went up .04 volts.

sigh....

Merry xmas everyone, vb's all round, Or bundy rums(sorry albert couldnt resist )

[Ren]

some pics of recent replications guys. I figured out the fwbr to cap to scr circuit and implemented it on the window motor. Charges quite well. The other one is a work in progress. I had to wire two coils in series, I couldnt keep the magnets on the rotor with all 3 coils firing as slaves. Jet speeds! .

Interesting to see the charging rates on the CORELESS quad coil. Charging was quite fast in conparison to my single large coil. Amp draw is around 500ma once up to speed, but it charged much faster. Discharged 7 amp hour battery settled overnight to 12.20v was up to 12.60 in 45 minutes. Speedie is still under construction.

[Koen1]

Nice pics.
What exact Bedini setup is this? I mean, obviously the basic idea is the same in all, but he has mentioned several different variations on the theme...
Are you using the 555 timer circuit? Apparently a neon bulb will work just as well, according to Bedini...

But if Bedini's statements are correct, you should not only be able to charge the batteries in this way, but you should also be able to use the motor to produce output... Is this the case?

[Ren]

the first one is a quad coil with both coils connected @ 90 degree in series. They all fire off the master trigger. Its coreless with small neos on the hdd disc, nsnsnsns. I had each coil setup to fire but the speeds I got were incredible, and I just couldnt keep the magnets on the rotor, even with them wrapped in copper wire! So for safety sake I downgraded it. It uses Bedinis simple sg circuit, although its not finished and I might end up changing it a little.

The window motor now looks like this as I added a second window. The second window is made from alot thicker wire salvaged from a microwave transformer. It draws 190ma on the first winding and charges fairly slow. Amp draw jumps up to 1 amp when the second coils is on but charging rate significantly increases. I have been battery swapping back and forth quite efficiently now. It uses ssg circuit variation as seen on this page,  http://www.fight-4-truth.com/Schematics.html number 1a. The only difference is each coil has that circuit and each coil goes to a separate bridge. Voltage at the cap can go as high as 14v.

Perhaps you could run something directly off it? Its primary task I think however is to transfer power from one battery to another, powering a load in the process