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  • Users: CoCra
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  1. CoCra

    Answer to my question by skogsgurra

    Hi Skogsgurra your answer does not really help. Of course I do know that impedances are normally complex. But assume I am calculating the complex impedance of an RC-circuit. The parameters of R and C will be real. If I then use the complex impedance of the RC-circuit thus obtained as "data"...
  2. CoCra

    Fitting complex functions with real fitting parameters

    Hi All: I have a problem which should be easy to solve, however I cannot manage to do it. I am trying for the first time to fit complex impedance data with equivalent circuits using mathcad programs like Complex_Fit.mcd, or Least_Squared_Error.mcd. The fitting procedure itself works, however I...

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