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Old July 16th 05, 04:27 AM
Cecil Moore
 
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Richard Clark wrote:
Jim Kelley wrote:
Born and Wolf has an
interesting comment in the section on total reflection. "...the
electromagnetic field in the second medium does not disappear, only
there is no longer a flow of energy across the boundary."


your source, and yet unable or unwilling to confront this single
observation.


Since the EM energy doesn't flow across the match point boundary
toward the source, it must be redistributed in other directions.
In a transmission line, there is only one other direction, i.e.
the reflected energy is re-reflected at the match point. Wave
cancellation in a transmission line redistributes the energy in
the opposite direction as constructive interference.
--
73, Cecil http://www.qsl.net/w5dxp


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