Fibonacci, platonic solids and Vortex coils

[Rosphere]

OMG!     That is so sick, dude!   

I was not sure where you were going with all those pins.  I thought it was to be a Keely type of idea mixed-in with your agentgates device.  Turns out they were just a bunch of tiny knitting needles.

I can not wait to see how it works out for you.

Nice job.

[ElectricGoose]

@e-goose

I never tried led on it , but i can say one thing there are many sweet spots
I should make a video of it , so those sweet spots show the bright light but dim under load , and others don't this is the thing i noticed on one of my first coil , also i don't have the tools to do a proper output reading , i just have a lousy multimeter , that goes crazy on the coil so i use bulbs ...

Mark

Edit

Try connecting a diode full bridge between both transistor collector , check the output there ...

I am quite surprised you got it working at low amps but the fun is higher , what transistor do you use ?

But all and all , the jt never was claimed as a OU device , my coil used for many more experiments on the tpu ...

Mark

Yeh, there is certainly some interesting aspects to the coil for sure!

I have a very good Fluke Multi but even that goes nuts sometimes and I suspect it is when the spikes are just way too high.  I had trouble sourcing what was going on with the scope but I suggest putting a very small load in front of your Multi probes (resistor) and that seems to iron out the issue.

Transistors?  For low voltage, high gain results I love using the NPN BC546 which has a HFE >110.  I prefer it to the 2N3904/06 Darlington pair although this was what I was using also.  They are really robust and cheap too.
Once you have tuned everything in at low volts, I switch to two Darlingtons (a Darlington NPN + Darlington PNP each in their own package with very high HFE.  If you have tuned it right, it will still run off 1AA with next to no drain.

Darlington NPN = BD681 (HFE >750)
Darlington PNP = BD682 (HFE >750)

Regards

E-Goose

[tysb3]

Hi

@ all

It's claimed to be cosed loop:

http://www.001-lab.com/001lab/index.php?topic=455.300

http://www.youtube.com/watch?v=4r-4w1kkHwY&feature=player_embedded

Do not use an enamelled wire. It's need to be good isolation for high voltage

[wattsup]

@MK1

Love the build. Nice work indeed. Now to see how to drive it?

If you need suggestions, let us know.

I asked this before but cannot remember of you answered or not.

What is the frequency range of your pulsing device. Can you go up to 20mhz. At least above 1mhz you will probably see the best effects.

wattsup

[innovation_station]

Hi

@ all

It's claimed to be cosed loop:

http://www.001-lab.com/001lab/index.php?topic=455.300

http://www.youtube.com/watch?v=4r-4w1kkHwY&feature=player_embedded

Do not use an enamelled wire. It's need to be good isolation for high voltage

it looks like a cam board with a few spark gaps ....  lol

find a cam board i can do the same only small scale .. 

indeed it is self running...

: )

charge the cam board ...  discharge it through the flash ...  some engery remains in the cap ....  NOW OPEN AND CLOSE THE FLASH SWITCH YOU WILL SEE SPARKS...  the voltage will climb ...

regards

ist

i have it on video some where  ; )