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Finding the current in a resistor

  1. Jan 31, 2012 #1
  2. jcsd
  3. Jan 31, 2012 #2

    SammyS

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  4. Feb 1, 2012 #3
    Oops sorry. He gave it to us right as the bell rang so I didn't get it down. But I believe it was .2 ?
     
  5. Feb 1, 2012 #4

    SammyS

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    Do you know how resistances add in series?

    Do you know how resistances add in parallel?
     
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