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Current Q

  1. Feb 13, 2007 #1

    jdub88

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    1. The problem statement, all variables and given/known data
    Find the Current of a circuit, all you are given is P= .4W


    2. Relevant equations



    3. The attempt at a solution

    Not sure what to do? P=VI
    .4=VI
    Am i missing some relevant info here? Or can you find Current if you are just given P?
     
    jdub88, Feb 13, 2007
  2. jcsd
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  3. Feb 13, 2007 #2

    ranger

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    Gold Member

    No. You must be given another parameter.
     
    ranger, Feb 13, 2007
  4. Feb 13, 2007 #3

    twotaileddemon

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    Can you show us what the circuit looks like? In a diagram maybe??
     
    twotaileddemon, Feb 13, 2007
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