Joule Thief

[innovation_station]

An interesting experiment would be a second generation JT
circuit.  Start with a 1.5Vdc battery powered JT circuit.
Shine a bunch of leds (maybe ultrabright red leds) onto one
of gadgetmall's solarcell photocells (as reference), with maybe
a aluminum foil reflecting shield, have that power a second
JT circuit. See how many leds you can power using the output
from the solarcell. This is maybe 20% of the input power falling
on the cells. hint: A photocell has V.vs.I curve that differs, to
some extent, from a battery. When you reach the same brightness
you have overunity.

:S:MarkSCoffman

you a SMART MAN!   

wanna build my sun circle grow lights !

then im gonna spinn em ... 

we gonna  speed em up a bit ! 

wanna help !

: )

see now we can grow some food in the desert!   in ma little grow box ... 

is that magic or what ...  now READ IT 10 X 2   LOL 

thing run on JT ..   

H W GW

DONT ASK WHY!!!   he when nuts!    lmfao   

[Mk1]

@all

I made a coil last night , and got 0V AC and 0 V DC , when rectified it reads 0v DC (that is on the pickup coil 8 turns) the basic jt is real powerful. 

So i call it the ZERO coil , i just don't have a clue .

The picture is form the coil without the pickup coil .

Second picture is form the coil in action lighting 24 led on the pickup coil.

Plus one red Led on the mini coil at the center .

I have to say i wish i have a scope , i am totally in the dark here .


But it sure works , but how ?

[innovation_station]

wow

NOW THAT A NICE COIL!

that thing make you plasma sphere ...   

lol

i love it !

but you still on learn !

: )

W


if that thing starts glowen GREEN : )   ITS GONNA TAKE THE LID OFF YA HOUSE !   

LOL

[gyulasun]

@all

I made a coil last night , and got 0V AC and 0 V DC , when rectified it reads 0v DC (that is on the pickup coil 8 turns) the basic jt is real powerful. 

So i call it the ZERO coil , i just don't have a clue .

The picture is form the coil without the pickup coil .

Second picture is form the coil in action lighting 24 led on the pickup coil.

Plus one red Led on the mini coil at the center .

I have to say i wish i have a scope , i am totally in the dark here .


But it sure works , but how ?

@Mk1

Your winding seems all the self inductance cancel but if we consider energy cannot be distroyed principle, EM energy in some form is still present what the pick up coils are able to utilize.
Can you measure the self inductance with an inductance meter, maybe it is only a few microHenry in spite of the long lenght of wire used.

rgds Gyula

[IotaYodi]

Could be scalar waves with all the 45's you have on the coil. You may want to give the exact details on the construction for replication. Great Stuff!!