Pulsing A Bifilar Coil And Collecting From It And Various Ways Of Going About It

[Jimboot]

The toroid transformer that is in Nelson's circuit...

I found something interesting one might want to consider about it.

Connected as Nelson shows in bucking style configuration, if pulsed with DC,
there's an interesting back swing not obvious just looking at a voltage or current
signal, but when you turn on the math trace and calculate watts, you can clearly
see the reverse power spike.

Is that just the toroid your pulsing?

[Dog-One]

Is that just the toroid your pulsing?

Yeap.  When it's wired as bucking you can see the current and voltage doesn't respond
exactly the same, hence there is a power spike created opposite to the direction of the
input flow.  Back EMF?   Seems more than that.  It's actual energy per time, power.

Doing some fiddling with the turns ratio you can change the characteristics of the spike.

I couldn't for the life of me figure out how Nelson's training circuit could generate spikes,
but I see it now.

[Jimboot]

Yeap.  When it's wired as bucking you can see the current and voltage doesn't respond
exactly the same, hence there is a power spike created opposite to the direction of the
input flow.  Back EMF?   Seems more than that.  It's actual energy per time, power.

Doing some fiddling with the turns ratio you can change the characteristics of the spike.

I couldn't for the life of me figure out how Nelson's training circuit could generate spikes,
but I see it now.

sok more winding to do.

[MasterPlaster]

Some research on bucking coils

http://iopscience.iop.org/article/10.1088/1742-6596/408/1/012056

[TinselKoala]

Connect that to the nano pulser? To the neon terminals? Test that for output?

Mags

Didn't I try that already? Maybe I forgot to post the picture.