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Homework Help: Electrical currents

  1. Jun 12, 2006 #1
    1498u52.jpg


    9 - 2.7(I) - .038(I) = 0
    13 - .023(I) + 2.7(I) - 9 = 0

    I don't know how the dead battery effects it and how to figure out the
    different currents thru the different resistors
     
  2. jcsd
  3. Jun 12, 2006 #2
    Kirchoff Loop rules. Remeber that when you jump start a car, you are "restarting" the battery as well.
     
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