Cecil Moore wrote:
Really? It doesn't act like a reflection. There isn't a reflective
surface.
Of course, it acts like a reflection and of course there is a reflective
surface if it is non-glare glass or a point if it is in a transmission
line. It is exactly what Walt has dubbed a "virtual short" and it is
a short for voltage, but not for current.
I remember when you were just as dubious about this as I am. How does
something that isn't a real short - and apparently doesn't even act like
a real short - cause real reflections? I'm not saying it doesn't. I'm
just saying that if you know how, please explain it. Thanks.
73, Jim AC6XG
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