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Homework Help: Dc circuits with two or more batteries

  1. Mar 26, 2005 #1
    How do i find pottential differences between two points in such a circuit? Could anyone post a link to a page that can help explain such circuits, because i am greatly confused
  2. jcsd
  3. Mar 27, 2005 #2
    There is something called "Kirchoff's Loop" rule for circuits. It should be relatively easy to find.
  4. Mar 27, 2005 #3
    The sum of current and voltage around any closed loop should be zero. Thats pretty much what kirchoff's rule says.
  5. Mar 28, 2005 #4
    You could use that fact to find the electric potential at a certain point in a circuit.
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