arnab321

arnab321

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Member since
Aug 22, 2008
Last active
May 24, 2011
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0

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  1. #Threads

    audio transformers

    im trying to do this project <a href="https://www.wikihow.com/Transmit-Audio-With-a-Laser-Pen" target="_blank" rel="nofollow noopener noreferrer">9 Ways to Tran...

  2. #Threads

    audio transformer doubt

    im trying to do this project <a href="https://www.wikihow.com/Transmit-Audio-With-a-Laser-Pen" target="_blank" rel="nofollow noopener noreferrer">9 Ways to Tran...

  3. #Threads

    How to convert sound signals

    hi. do u know how to convert sound signals to enough energy which can be used ti light up an led?