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Old February 18th 04, 11:30 PM
Cecil Moore
 
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Jim Kelley wrote:

Cecil Moore wrote:
At any instant of time at a standing wave current maximum point
(loop, antinode), the charge carriers are either moving toward
the load (ends of the dipole) or toward the source (feedpoint).


You do understand that a standing wave pattern is NOT a plot of
instantaneous voltages or currents, right?


It is whatever you define it to be, Jim. You cannot display a real-
time plot on a piece of paper. The standing wave patterns in The
ARRL Antenna Book are RMS patterns. I have also seen them plotted
as envelope patterns which is, IMO, a better representation. Whatever
is plotted on a sheet of paper is some sort of time-frozen snapshot,
by definition. EZNEC can display the relative phase of standing wave
current, or not, depending upon what you want.
--
73, Cecil http://www.qsl.net/w5dxp



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