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HOw to solve this?

  1. Sep 10, 2006 #1
    Can anyone help me with this?
    [tex]Ri(t) + L\frac{di(t)} {dt}=V_{m}sin(wt+\theta)[/tex]
     
  2. jcsd
  3. Sep 10, 2006 #2

    arildno

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    Hint:
    What is the integrating factor here?
     
  4. Sep 10, 2006 #3
    [tex]\exp\int\frac{R}{L}dt[/tex]?
     
  5. Sep 10, 2006 #4

    arildno

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    Which can be written more simply as..:?(assuming R, L constants, that is)
     
  6. Sep 11, 2006 #5
    [tex]\exp\int{x}dt[/tex]
     
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