Hva er RLC-krets?
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Dempet svingning: I(t)=I0e−Rt/(2L)cos(ω′t+ϕ)I(t) = I_0 e^{-R t/(2L)}\cos(\omega't + \phi)I(t)=I0e−Rt/(2L)cos(ω′t+ϕ). ω′=1/(LC)−R2/(4L2)\omega' = \sqrt{1/(LC) - R^2/(4L^2)}ω′=1/(LC)−R2/(4L2).
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