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Homework Help: Help with graphing currents in electrical circuit

  1. Mar 20, 2012 #1
    I wrote a program to graph the change of 2 currents in an electrical curcuit over time. Circuit and the graph is on the link below. I have the results but I am not sure about it. Do you think the graph roughly makes sense? I have the equations for di_1/dt and di_2/dt and can write them if the information below isn't enough.



    For problem I have following information:
    E(t) = sin(120*pi*t)
    L = 0.0002
    C = 0.0035
  2. jcsd
  3. Mar 23, 2012 #2


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    Staff: Mentor

    Hi he1senberg. Which sinusoid is i1 and which is i2? Are you given a value for the R's?
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