3.5mm Jacks

Build a PC
By SlashRock05
Aug 4, 2013
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  1. I was wondering..
    I've been familiar with the 3.5mm jacks connected usually to the headpones or earphones straight to the cellphone or to your pc.
    But I was surprised when I saw a 3.5mm Jack with three wires inside it..
    I was wondering, Which of these ones are positive and which ones are negative?

    Thanks for the replies!
  2. St1ckM4n

    St1ckM4n TS Evangelist Posts: 3,479   +626

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