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Differential Equation Help

Discussion in 'Off-Topic Discussion' started by tbturner47, Sep 16, 2010.

  1. Sep 16, 2010 at 6:12 PM
    #1
    tbturner47

    tbturner47 [OP] Well-Known Member

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    I need help with this differential equation:



    dvc = V(t) - vc
    dt RC

    Find the formula for the general solution of the RC circuit equation about if the voltage source is constant for all time. In other words, V(t) = K for all t. (Your solution will contain the three parameters, R, C, and K, along with a constant that depends on the initial condition.)


    I know the answer I just don't know how to get there exactly:confused:

    Trying to integrate the dt is where im getting stuck. Any help at all would be amazing! (this is due in the morning;))
     
  2. Sep 16, 2010 at 6:15 PM
    #2
    tbturner47

    tbturner47 [OP] Well-Known Member

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    Well its not really showing up very well. The c in both vc's are supposed to be a subscript. And the V(t)-vc is supposed to be over RC and for some reason when I edit it puts it back where it is?? lol, perfect
     
  3. Sep 16, 2010 at 6:21 PM
    #3
    Trap

    Trap Well-Known Member

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    Woops hang on. Paste error

    My solution would be just expand it out. Once it's all on one side it's not so bad.
     
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