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Finding voltage and impedance

  1. Jul 21, 2013 #1
    Hi again. I just want to make sure I got the answers correct since this is a past year question (received from a senior), I don't have the answers.

    Power supply voltage E=10e^(jπ/4) [V]; Current I1=2e^(jπ/4) [A].
    The magnitude of current I2 is equals to current I1, but its phase is π/2 slower than I1.
    1) Find the voltage V.
    2)Find impedance Z.
     

    Attached Files:

  2. jcsd
  3. Jul 21, 2013 #2

    phinds

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    Gold Member
    2016 Award

    Show your work.
     
  4. Jul 21, 2013 #3

    gneill

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    Staff: Mentor

    Yep. Your work looks fine.
     
  5. Jul 21, 2013 #4
    Thanks!!!I am posting a couple more works that I've done. I hope you don't mind checking.
     
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