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jpicasso1-Visitor
1-Visitor
December 21, 2016
Question

skin effect

  • December 21, 2016
  • 3 replies
  • 3931 views

Hi everyone

I am new to MathCad and want to implement this equation in mathcad. I tried but still errors can any one help me in implementing this problem.  The attachment is my file.


Thanks

3 replies

F
Fred_Kohlhepp23-Emerald I
23-Emerald I
December 21, 2016

Look at the attached file; I've tried to edit it so that it will work but there were functions missing from the original.

    J
    jpicasso1-VisitorAuthor
    1-Visitor
    December 21, 2016

    thanks fred

    L
    LucMeekes23-Emerald IV
    23-Emerald IV
    December 21, 2016

    Mathcad 11 complains that the first argument to the ber() function must be an integer.

    Do you actually mean to use

    on every occasion where

    is used in the function,

    or is this a different , an undefined variable.

    Luc

      J
      jpicasso1-VisitorAuthor
      1-Visitor
      December 22, 2016

      @I want to plot gamma vs sigmah as shown in attach file and the value of gamma depends on frequency. frequency =[0, 10, 100, 500, 1000, 10k, 100k, 200K, 1M]. thanks

      -
      -MFra-21-Topaz II
      21-Topaz II
      December 22, 2016

      I'm sorry to tell you, but you will not do a long way if you do not learn to use the units of measurement of physical quantitiesits and  its multiples and submultiples as well .

      units of measure and physical constants.jpg

      L
      LucMeekes23-Emerald IV
      23-Emerald IV
      December 22, 2016

      At present the following definitions apply in the SI:

      But work is underway to change the definition of base units of the SI,

      which is planned for 2018, refer to http://www.bipm.org/utils/common/pdf/si-brochure-draft-2016b.pdf

      Then you can:

      Why so limited to just a few prefixes?

      etc.

      Luc

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