Joule Thief

[drodenbe]

bench shot

[totoalas]

Just a side note
Tesla tronix   Makej101 and Sharkmongrel  have level up the Slayer JT circuit to a Slayer Tesla  with great results
totoalas

[drodenbe]

   conradelektro

for my prototype I just took a rechargeable battery AA and glued two insulated washers on each end of the battery with a hole in each to allow for the soldered wires to pass through.  I found that if you get some double sided carped tape the wide kind found at your home improvement store of your choice, works well to hold the wires in place while winding.  I just put a layer over the battery and started winding from one end to other. I wound ccw the 125t coil first wound all the way down then put another layer of double sided tape on and wound about half way back.  Then filled in with the rest of the space with the 50t coil wound cw.  Just happens that with the size wire I used it just came out that way.  I then put on another layer of double sided tape and wound the 250t coil.  with tape in between layers.  If you have ever got a coil almost wound to drop the thing and loose all you work then the tape solves this problem..  Also If your like me I have to take a bathroom break right in the middle of the process.  I just put it on the bench and come back and take up where I left off.  I think the cardboard tube is fine.  I just made my second coil as such.  Like any thing else I have tried I really did not expect any better results that I have seen in the past.   Sometimes even a blind pig finds an acorn now and then!  so there wasn't much high tech math used.  I did how ever noted the impedance of each coil on my original and I try to get close to those values with my next design.  If you can't read my values let me know and I will post them.. Like I said I just threw this together from my notes.  Also I originally was going to use the 125t coil as my secondary and the 250t as the output. It does work but the output peak to peak value was better with the 250t as the secondary.  What you are trying to do is bombard the battery with radiant energy which causes the some of the electrons to be freed up.  Similar to the moray valve and what kapanadze is doing to some extent only with different approach.

[drodenbe]

Good morning everyone!

will make this short. Have to give attention to some other experiments going on. 

Hooked up 2700F 2.5 volt super cap to charge last night.  run bat was at 1.2182 volts ending with 2.2239 volts.  Super cap start voltage 2.1243 volts ending with 2.1314 so looks like it will charge the super cap while charging run bat.  I will set up other experiment today for the super cap to run the joule thief and charge its self and charge another battery at the same time.  Have to make a coil form and coil at correct impedance to fit dimensions of super cap which is 6 inches long and 2.5 inches dia.

conradelektro :

you mention you have made some pulse motors.  I know this is a joule thief forum but this is sort of a joule thief if you think about the circuit.  But try using two 2.5 inch toroids and cut a 3/4 inch slot in both of them and wind a bifilar coil on both. make a rotor with n-s  s-n magnets and place the two toroids so one is on the n-s magnets and the other the s-n  and you will have a kromry device that will produce a substantial voltage output and you can load the output and the rpm will increase rather than decrease.  Mine runs at 6000 rpm+ used a bedini circuit. one toroid the motor and the other the generator. you can install more generators to increase output.  Well this is for another group.  sorry for straying off!

[drodenbe]

This is the new coil on super cap.  First layer 112 turns cw #19 second and third layer 224 turns cw #19 third layer 50 turns ccw #19 wire.  Will start testing today.