Joule Thief

[freepow]

@  OSIRIS !

Hello from freepow,  I looked at your youtube video, looks great, however I can only see the multimeter connected to the AA battery, I dont see any + or - wires coming from the AA battery to the circuit, can
you please show me where the AA battery is connected to the circuit please, sorry if I sound Pessimistic!

great video...

[osiris]

Osirus

If I understand the circuit ..... wouldn't it work  as good to use 1 larger transistor rather than the 2 transistors connected together?

gary

yes it would work .. most likely better .. i did not do that yet .. i do find it to cost less engery useing 3 transistors than useing 1 single one 


osiris 

[osiris]

@osiris,

Could you also make a simple drawing of where you connect you LEDs?
Also, a drawing of your "RF recharge transmitter" and bridge?

Thanks,
Groundloop.

gl the drawing looks correct
the bridge is on an aux output coil  the leds are connected after the bridge i threw in a super cap on the bridge b4 the leds ..

for the recharge transmitter antennas i used a plasma spark gap from a rf amp .. you can use anything .. as long as there identical *** 
the spark gap works well  the distance between the antennas makes a diff !

osiris

[osiris]

@  OSIRIS !

Hello from freepow,  I looked at your youtube video, looks great, however I can only see the multimeter connected to the AA battery, I dont see any + or - wires coming from the AA battery to the circuit, can
you please show me where the AA battery is connected to the circuit please, sorry if I sound Pessimistic!

great video...

hello freepow

the  battery is connected as any old jt .. the recharge runs in the pos supply wire through air blast gap

osiris

ok guys i dont want to tie up too much of this thred i just wanted to show you my latest toy .. and get a few of you playing with it and improving it for the FLASHLIGHTS.. i may snach a few more of you


i always come home for christmas !

[osiris]

1 more cryptic riddle  4 yas ... 

closed loop no battery rf feedback electrical amp !  wireless supply ... 

yawn ..

osiris

shits real big deal ...  yawn

dw?    whoa is me   see told ya  see my work is to be sooo dope ..
http://www.youtube.com/watch?v=71S9ou2gcqE