Op-Amp circuit, series or parallel?

Discussion in 'Homework Help' started by godagun, Jan 6, 2009.

  1. godagun

    Thread Starter New Member

    Jan 6, 2009
    2
    0
    the pic with red circle, is the resistors and capacitor connection series or parallel ? Infd mi if u need more information on the circuit to determine.
     
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  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    It's a multiple feedback filter. Look at the path from the op amp output to the inverting input to determine how feedback current flows.
     
  3. godagun

    Thread Starter New Member

    Jan 6, 2009
    2
    0
    hmm ok ok ok thanks
     
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