Mini 'Joule Thief'

Introduction: Mini 'Joule Thief'

About: “Let the future tell the truth, and evaluate each one according to his work and accomplishments. The present is theirs; the future, for which I have really worked, is mine.” Nikola Tesla

Well, it isn't really 'mini' because the small toroids I wound didn't work :/ I used a 2n3904 Transistor since that was all I had.
I included a Lego guy comparison to size. Hope you like it!

http://rustybolt.info/wordpress/?p=499 <-- More info on the coil for making a joule thief

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    7 Discussions

    0
    iamdarkyoshi
    iamdarkyoshi

    8 years ago on Introduction

    i made an itty bitty one :D its really cool, i fit the transistor and stuff IN the torriod, and for anyone who cares, and owns a 3ds, these pictures will show up in 3D on a 3ds's browser!!!!! i just made it, and with not very many windings. AAANNNNDDD... my battery is only at like .9 volts so it works GREAT!!!

    HNI_0004_MPO.JPGHNI_0006_MPO.JPG
    0
    Mudbud
    Mudbud

    Reply 7 years ago on Introduction

    haha thats nice, I was going to make a smaller one but I didn't have any wire >.<

    0
    iamdarkyoshi
    iamdarkyoshi

    Reply 7 years ago on Introduction

    lol i was using this as a nightlight and my battery picke a perfect tome to blow up all over it >_<

    0
    phckopper
    phckopper

    8 years ago on Introduction

    It's so cool. The red point on the LEGO minifig hed is the Harry Potter's ray.

    0
    Mudbud
    Mudbud

    Reply 8 years ago on Introduction

    yeah i know, I use to be a big fan of harry potter!