Moving: joule thief help please!! and a few questions?

Sabrewolf

Flashlight Enthusiast
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May 19, 2008
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Re: joule thief help please!! and a few questions?

I am pretty sure that a capacitor need to be on the output side of the inductor. And another one may need to be on the collector of the NpN22222 transistor..
Thats my .02$ hehe
 

mrk442

Newly Enlightened
Joined
Dec 1, 2007
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Re: joule thief help please!! and a few questions?

i dont think thats the problem the tried and true basic original joule thief is a really simple circuit
joule7.jpg



as can be seen on this site... http://www.bigclive.com/joule.htm

thanks for the idea though!
 
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