Thread: Dish reflector
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Old April 21st 09, 12:29 AM posted to rec.radio.amateur.antenna
Art Unwin Art Unwin is offline
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First recorded activity by RadioBanter: Mar 2008
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Default Dish reflector

On Apr 20, 6:06*pm, "Dave" wrote:
"Art Unwin" wrote in message

...

Which is what I have always maintained, lumped loads are not included
in Maxwell's equations .


CORRECT! *he got one right! *must be dumb luck.

you are absolutely correct, there are no terms in maxwell's equations
representing lumped loads. *HOWEVER, you can use maxwell's equations to
derive the fields that explain how lumped elements work.


At the expense of efficiency per unit length