STEORN DEMO LIVE & STREAM in Dublin, December 15th, 10 AM

[woopy]

Hello all

what a pleasure to follow this thread 

Ossie offers usa a new 
design

this design comes from the ORBO quest and it evoluates to something different and fantastic       for fun i just named it the OSSBO motor. And of course if it is needed it merits a special thread, But Ossie is the judge for this question,

of course i could not prevent me to try a very crude replication

as i had to disposal all the material     id did it  this afternoon     but as usual very crudely   and on my way   that is on a flat platform i had to disposl

here some pictures

the coils are 1mm copper and in series 0.4 ohms

the rotor disk is the same as for the FENCE WIRE COIL previous test   with 8 neo magnets it still spins at about 200 rpm since 4 hours from now

i am waiting for what happen to my battery untill tomorrow   good night

Laurent

[hartiberlin]

A key to the effect appears to be the need to pulse the coils at the peak of the generator pulse as can be seen in the second scope trace below. But you also need to try and make sure that the pulse turns off as close as possible to the absolute peak voltage of the generator pulse. When you do this, the back emf somehow appears to combine with the generator pulse at the peak and provide real current back into the battery via the two back emf recovery diodes.

Great results Ossie !
Yes, you probably have to make the pulse pretty short, so the magnet still can push a changing flux  dphi/dt into the coil
when the inductive kickback BackEMF flyback voltage happens.
Looks sometimes, that your positive voltage pulse on the battery line(Charging the battery) is
bigger than the negative voltage pulse ( draining the battery).

At the moment, the battery has now gone UP two millivolts with the RPM constant!!!

Will let it run all night and see what we have in the morning...

Well, maybe try with a supercap and see, if it will charge or discharge ?
Great results ! Well done Ossie,
this is the research everyone has been waiting for.

Regards, Stefan.

[hartiberlin]

Ossie,
the last motor you have built is more or less a good and well
timed Newman motor with a feedback loop of the BackEMF spikes
into the battery.

If you would chop the input current e.g. 10 times during the incoming
of the magnets, you would get many more spikes all charging up the battery.

So maybe for a quick test just use a function generator driving a relay with 2 switches on them
instead of the 2 reed relays and see, what this will get you in back energy back to the
battery.
Then you can set the driving frequency of the relay maybe to 40 Hz and it will
then make and break the contacts several times, when the magnet aproaches
and goes away from the coil.
This will induce big spikes back to the battery.

Many thanks.

Regards, Stefan.

[gravityblock]

Great results ! Well done Ossie,
this is the research everyone has been waiting for.

Regards, Stefan.

I agree.  It will also eliminate the guessing game we're doing with the core materials along with other things in the Orbo.  OU is OU with or without the Orbo.  Ossie's research needs to stay in this thread, even if it may not be a true Orbo.  I guess Ossie and Stefan has the final say in this.

GB

[PaulLowrance]

People should be encouraged to take COP measurements. How long something runs on a battery is meaningless, lol.