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Homework Help: Frequency applied to Cap & Inductor

  1. Jul 19, 2012 #1
    1. The problem statement

    1kHz is applied to 1000 μF Capacitor, What is its Capacitance?
    1kHz is applied to 10 H inductor, What is its reactance?

    3. The attempt at a solution
    x= -1/ωC = -1/2∏∫C
    I came up with 159 fF

    then for question 2 I got
    Xl=2∏FL (better seen here http://www.raftabtronics.com/portals/0/EquationImages/XsubL.png [Broken])

    and I got 62.8KΩ

    my problem is this.
    i tried learning it myself but this forum https://www.physicsforums.com/archive/index.php/t-35071.html confused me a little bit. So to make sure Im on the right path, Im posting on here yet again....and Im sure there will be more to come after this.
    Last edited by a moderator: May 6, 2017
  2. jcsd
  3. Jul 20, 2012 #2


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