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How does a voltage comparator work? very simple explanation I need

  1. Nov 30, 2008 #1
    Hello every1..
    I would like just sum help in unerstanding how a voltage comparator works..
    I tried to read journals.. books.. but till now, I feel so lost..
    can someone just give me a simple explanation of the SIMPLEST voltage comparator? sumthing to help me get on with it...
    I'd appreciate that a lot..
    i will help me with my project, as I'm running out of time..
    thanx a lot in advance..
  2. jcsd
  3. Nov 30, 2008 #2


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    http://en.wikipedia.org/wiki/Comparator" [Broken]

    Can't think of any simpler way to say it.
    Last edited by a moderator: May 3, 2017
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