Metal Detector

Discussion in 'The Projects Forum' started by haris.rasool, May 7, 2011.

  1. haris.rasool

    Thread Starter New Member

    Apr 22, 2008
    1
    0
    hello there!

    i have a metal detector circuit using op07 and op741 and i don't know how this circuit works
    can any one help me out in this problem
     
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    Last edited: May 7, 2011
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