MATLAB w/ RLC circuit and calculus

Discussion in 'Programmer's Corner' started by notoriusjt2, Feb 12, 2011.

  1. notoriusjt2

    Thread Starter Member

    Feb 4, 2010
    209
    0
    Not really familiar with MATLAB, and not really that great at calculus. so heres the problem... crappy iphone 3g pic sorry

    [​IMG]

    after the circuit is shown it goes on to say the following...

    "The loop-current equations for this circuit (based on Kirchoff's voltage law applied to each loop) are as follows:
    [​IMG]
    Assume the following conditions
    R1 = 1Ω
    L1 = 1H
    C1 = 1F
    R2 = 1Ω
    L2 = 0.1H
    C2 = 0.1F

    Develop a Simulink model to simulate the currents i1(t) and i2(t) in response to a sinusoidal applied voltage, v(t) = 10sin3t. Produce graphs of i1(t) and i2(t), for 0 < t < 30s."


    So I loaded up Simulink in Matlab and realized that I have no clue what I am doing. Here is what I have so far...

    [​IMG]

    There is another part to this problem, but I figure I should get the first part done first. So any ideas how to set this up?
     
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