Second Stage Joule Thief Circuits

[innovation_station]

that kinda juice ... 


its gonna hurt .. bad!

so dont touch it .. 

it is packed away ..  ill digg it out ..

william!

this is the board i speek of ..

878vac 428vdc @150 ma

http://www.youtube.com/user/innovationstation#p/u/30/S-NxOrp8gAU

[gadgetmall]

PERFECT!!!!

Gadget, did you ever try charging up that cap with a fugi board?

No  but its a good idea..

@kooler

Of Course ! your are about as second stage +as i have ever seen My friend . No need to ask . We need you here! Welcome . I want to replica your stuff i just need some hand full of those neons you got . I got most and scrs ,Hv toroid ,mots ,trans, and junk .
Then i want to apply a fix to drop the input way down . Also i have an idea to step down that Hv to a lower volts and seek high current .. I have a 2 transistor 2n3055 push pull circuit for  driving a flyback and i think we can make this work on 1 volt . I'll post it as soon as i draw it . this circuit is very similar . Changing bias and coils,caps can make this run off of an aa battery .Also tip transistor would be better  . heres a good HV link for some ideas http://www.next.gr/search.php?what=flyback

Gadget

[Mk1]

@gadget

Second stage you say , i actually got the ssjt idea way back but only suggested it once i saw kooler demo.

If we could get a 60hz out of it , that would be really great.


We also could wire the Jeanna light like the fugi board .

[gadgetmall]

Right ,thats why i posted that circuit above . It more stable in a push pull circuit than one transistor . Yes kooler circuit Buzzes like 50 60 cycles if you notice . I assume its the neon trigger to scr .

[guruji]

Hi guys I had build a toroid on Slayer007 schematic and it's giving me about 90v on the secondary.
How can I use this to charge 12v batteries? Should I add an electrolyte capacitor on the BR and what UF and voltage?
Any help please?
Thanks