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Old June 18th 10, 02:30 AM posted to rec.radio.amateur.antenna
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Default what happens to reflected energy ?

On Jun 17, 7:00*pm, Keith Dysart wrote:
An ideal conductor has
zero resistance, so current can flow without voltage in an ideal
conductor.


Quoting "Fields and Waves ...", by Ramo and Whinnery: "A perfect
conductor is usually understood to be a material in which there is no
electric field at any frequency. Maxwell's equations ensure that there
is then also no time-varying magnetic field in the perfect conductor."
How does one go from zero current to a non-zero current if the
magnetic field is prohibited from varying (changing) with time?
--
73, Cecil, w5dxp.com
 
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