Joule Thief

[gadgetmall]

Sounds good gary . I believe you found what i did im so many experiments . Keep up teh great work .

Heres a littel project enclosure  and a neat toy to make from a light bulb
Its a Trick Light bulb . make your own glass bulb here http://www.metacafe.com/watch/975794/mysterious_lightbulb_hack/
http://www.wonderhowto.com/how-to/video/how-to-make-a-magic-lightbulb-271313/
stuff a bead  JT in there with a super  bright 1 watter and there ya go . Look like the real thing and great diffusion .

Al

[Pirate88179]

Gary:

Great job!  This is very good information for us.  I don't blame you for leaving it alone for now.  Please keep us posted as I think this is very significant.

Bill

[innovation_station]

GARY...   


LOVE YA MAN!

THANK YOU!   IS THERE ANY WAY YOU CAN MAKE A YOUTUBE VIDEO ... 

IST! 

GUYS I HOPE TO BE ORDERING SOME MORE OF THE SAME LARGE CORES ...  IT IS POSSIBLE THAT WE GET A DISCOUNT BY VOLUME THIS IM NOT SURE ...  I DID NOT BUY THE ONES I HAVE ... THEY WERE SUPPLYED ...  LOL   

BUT I THINK THE COST AS I RECALL WAS SOMETHING LIKE 40 DOLLARS... THEASE ARE RATED 2000V IM ASSUMEING WE CAN MAKE EM GRUNT IF YA KNOW WHAT I MEAN ...   GARY THIS CORE IS PERFECT FOR WHAT YOUR DOING ...

ANYHOW I NEED MORE THOUGHT I WOULD LET YOU ALL KNOW WHAT ONES IM BUYING INCASE YOU WANT TO OFF GRID YOUR HOUSE ......



JUST GET THE LARGEST W CORE 

[jeanna]

Hi everybody,
I have made another cone as much like the first one as my eye could tell.

I tried to make this connected end to beginning as the first one is, but nodice (=the voltage was the same as without the additional coil).
So I connected the 2 wires at the bottom together and the 2 at the top went one to the scope and the other to the other cone coil.

The voltage was 17v on the first cone coil with 4 turns around the toroid,

After adding the second cone coil with the wires connected as described, the voltage became 38v.

I could not get it higher with anything I tried until I wound one more turn of each wire around the central toroid which makes it a total of 6 turns.

Now the voltage is 43v
This is a pretty good amount of voltage for 6 turns =~ 7 volts per turn.

I purposely made the second cone coil with a lot of wire at the tip because the first one has no more to go around the toroid than these 6 turns.

So, as I watch an eric dollard video this evening, I will be changing the first cone coil for the second and I will wind as much as I can around the central toroid.

I looked for fluctuations in the magnetic field as shown with a compass and I can see nothing.

But this is really showing what the addition of a series inductor (even withOUT a capacitor) can do to add to the original.
Also the cone nature is surely adding more than a plain coil, but that is still to be proven.

BTW the basic jtc is a
2N3904 transistor
tor-23 (10/$1 from allelectronics)
5T,8T like the 'widow' primary
this is 5T,8T,6T plus 2 series inductors bifilar wound and double conical shape (= hourglass of unknowable number of turns. 

Now, before eric dollard, I will read what you guys have been reporting today.

thank you,

jeanna

[innovation_station]

J


I KNOW YOU HAVE WORKED WITH A JT AND AN INDUCTOR .. HAVE YOU TRYED TO SEE IT MAKES SOME KIND OF FEEDBACK  MAGIC .. MAGNERIT OR OTHERWIZE? BETWEEN THE INDUCTOR AND TOROIDE ... 

JUST THOUGHT MAYBE YOU TRYED THAT

IS