Joule Thief

[synchro1]

@Tinselkoala,

                 Why? Why not as an expert in the field? The quest for evidence of Overunity. The kind of De-Mag power Zaev discovered, that JLN demonstrates, in his 2Sgen. The "Holygrail", St. Crispens day!

[gadgetmall]

Tk . I have seen some really weird things also and i believe you . the input capacitor builds up nicely on that circuit and a bit more than the input for some reason .The other Normal Jt circuits hardly notice that input cap. I have one replication of Lasers Ls3 . I run it on 2 Boost caps and let it run until it won't light a bulb anymore . I left it and the next day one Bcap was charged backwards almost 1.5 volts . That freaked me out and it appeared that cap was ruined but it took a while to reverse it once again in series with the other one at the correct polarity  . I have not tried it again ..but i will .the difference in this one is it has a second primary and that primary was putting out 25 volts ac . I rectified it with one microwave diode and fed it into a 850mfd200 volt cap .  I found that the extra primary set up this way keeps the unit running longer and starts a cfl faster that is the only difference in the others.So with that bulb in the circuit and it runs below the point of illuminating an led bulb it still was running and something caused it to feed backwards with a charge .. I did try to loop it but it stops it dead so far in either polarity .I will try full wave bridge next time  and see if it helps .

[Pirate88179]

Gadget:

You have outdone yourself buddy!  I hope you are ready to set up some kind of small assembly line over there once these hit ebay.  I think you are going to need one.  I will buy one....well...depending on the costs of course.  Best of luck to you buddy and, I am telling you, you will sell a lot of these i am certain.

Bill

[stprue]

@gadget

That's a nice little circuit you have there. Hummmm...maybe a little fuji transformer!  Nice work!

@Pirate

I have not seen Jenna around for a while! Does anyone know why?

[gadgetmall]

Thanks Bill This is your thread and you inspired us all here with your resistor question that first started it all . Come to fine out no resistor needed ! Thank you for your moderation and friendship  and i guess you have good reasons to hand over to Plengo who is also worthy of moderations in many ways.


Stprue . Thanks . and maybe something else in this one ? It all about practical use . Sure we would never be in the dark but it also powers plug in usb chargers which every one uses .