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Homework Help: Please help me solve this electrical question

  1. Feb 25, 2005 #1
  2. jcsd
  3. Feb 25, 2005 #2

    Doc Al

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    Staff: Mentor

    1) The link doesn't work.
    2) Do not post the same question in multiple forums.
    3) Read the sticky at the top of the forum. (The one that says "Read This Before Posting".)
  4. Feb 25, 2005 #3
    Please help

    Please help me solve this question

    the attachment is there

    Attached Files:

  5. Feb 25, 2005 #4
    I felt bad for you, so I uploaded it
    http://1337moose.com/physics/physics.jpg [Broken]
    Isnt there an upload attatchment button on here anyway?
    EDIT: your one step ahead of me
    and click the submit button only once O.O
    Last edited by a moderator: May 1, 2017
  6. Feb 26, 2005 #5
    Please help me solve the question

    http://1337moose.com/physics/physics.jpg [Broken]
    Last edited by a moderator: May 1, 2017
  7. Feb 26, 2005 #6
    There are three different loops, so you can set up three simultaneous linear equations with the Kirchoff's rules. The total potential difference as you traverse a loop is zero.
    So show us where you are stuck!
  8. Feb 26, 2005 #7
    The truth is i don't know how to set up the equation, I'm simply weak in electric. Sorry
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