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EM and antenna

  1. Jul 3, 2003 #1
    the concept of wave guide is built that the fielt cant get through the conductiong surface??

    but we use conductors to get the EM from space how this could happen can sny one give the ans
     
  2. jcsd
  3. Jul 3, 2003 #2
    Pretty simple really,

    you see at high frequencies the currents are on the surface of the conductors. It's called the "skin effect".
     
  4. Jul 3, 2003 #3
    ya its right but is it true in both the case antenna and guide. plz clarify me.
     
  5. Jul 3, 2003 #4
    ya its right tyger but is it true in both the case antenna and guide. plz clarify me.
     
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