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Homework Help: Circuits help me please

  1. Oct 10, 2012 #1

    I already got the total current that I did doing the Delta / star . what I got is 4.06 for total current, now is asking me to get the current of R1 , I know I have to get the voltage in order to get the current that is I = V/R but I dont have any idea how to get the voltage when is parallel im lost somebody can help me please! :(
  2. jcsd
  3. Oct 10, 2012 #2


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    Staff: Mentor

    What circuit analysis techniques are have you been introduced to?
  4. Oct 11, 2012 #3
    You can determine IR1 by using equivalent ciruit after u transform delta-->star
    Last edited by a moderator: Oct 11, 2012
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