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Magnetic Field Calculation

  1. Oct 27, 2004 #1
    I have two parallel plate electrodes in which flows a determined current J. I found that the magnetic field between the two electrodes is:

    [tex]B_z (y,z)=\frac{\mu J}{2\pi d}(\vartheta_1+\vartheta_2}[/tex]

    (see attached figure)

    This comes form the field generated by a plate that is:

    [tex]B_z (y,z)=\frac{\mu J}{2\pi d}\vartheta[/tex]

    Does anybody knows from where come this formula and how to demonstrate it??

    I´m just fighting against Maxwell´s equations, but they are winning... :yuck:
     

    Attached Files:

    Last edited: Oct 27, 2004
  2. jcsd
  3. Nov 4, 2004 #2
    Can you explain [tex]\vartheta[\tex] means?
     
  4. Nov 4, 2004 #3
    it is a TeX command to write theta in that way.

    \theta [tex]\Rightarrow\,\,\theta[/tex]
    \vartheta [tex]\Rightarrow\,\,\vartheta[/tex]
     
    Last edited: Nov 4, 2004
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