The Ossie motor

[Jimboot]

Been working on a new rig. Getting some weird results. Im using a vertically positioned hdd rotor, mags & platter facing a bifilar coil i wound. It seems very efficient will post some odd scope shots soon.

[Jimboot]

Vid of the new setup http://m.youtube.com/#/watch?client=mv-google&v=QMW-Nr2Qb_Y 

[gyulasun]

Hi Jim,

If you use those original flat magnets found in HDDs then they have NS not only through their thickness but also lengthwise (and their original backplate conducts flux to screen their backside and make their front face side stronger). See this link it explains better with pictures:
http://www.reuk.co.uk/Hard-Disk-Drive-Magnets-For-Wind-Turbines.htm

So all I wish to notice is originally they have two poles to their front side, this is what you may find strange when watching the induced voltages on scope.

I found your video here: http://www.youtube.com/watch?v=QMW-Nr2Qb_Y

rgds,  Gyula

[Jimboot]

Thanks Gyula I posted from my ipad so the url was a bit odd.
Here is the scope shot. The coil / switches are very noisy. The squeaking you hear in the vid is not coming from the rotor.

[guruji]

Hi guys is there a way to modify bedini ssg circuit or any other motor with same pulse to charge it's own battery?
Thanks