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Homework Help: Equivalent capacitance

  1. Nov 14, 2012 #1
    1. The problem statement, all variables and given/known data

    I'm trying to find the equivalent capacitance for a circuit, but I keep getting stuck.

    2. Relevant equations

    3. The attempt at a solution
    See the first penciled attachment.

    Attached Files:

  2. jcsd
  3. Nov 14, 2012 #2
    I would start by solving everything that is in series with no junctions in between. That should clean it up a bit. If you still have trouble, post your drawing again after doing that.
  4. Nov 14, 2012 #3
    Which ones are in series with no junctions in between? I've posted the original circuit in one attachment, but another attachment has my attempt where I thought I solved everything in series.
  5. Nov 14, 2012 #4


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    Top and top left.
  6. Nov 14, 2012 #5
    your penciled attempt work out to be 3μF, which is same as mine and i think it is correct.
    Last edited: Nov 14, 2012
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