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   sci.electronics.basics      Elementary questions about electronics      72,318 messages   

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   Message 71,901 of 72,318   
   Tom Del Rosso to All   
   E field impedance   
   14 Oct 20 16:58:53   
   
   From: fizzbintuesday@that-google-mail-domain.com   
      
   As the story goes, the E field starts with high impedance and it goes   
   down until it's equal to the H field impedance in the far field. It's   
   just so counter-intuitive that impedance would go down as you get   
   farther from the source. Is there a somewhat intuitive way to look at   
   that?   
      
   On another matter, I've asked before about the disagreement between some   
   books with diagrams of E and M in phase and some books showing them 90   
   degrees out of phase. Now I found one source that says they're in phase   
   in the near and 90 degrees in the far.   
      
      
   --   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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