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Cecil Moore wrote:
Here is a graphic using the "View Antenna" window for the EZNEC files TravWave.EZ and StndWave.EZ. http://www.w5dxp.com/eznec.jpg Sorry, the graphic only contains information about TravWave.EZ Looking at TravWave.EZ with the current phase turned off, the current displayed is indeed the amplitude of the current up and down the wire which is essentially a constant RMS magnitude. But with the current phase turned on, the display does not display the same phase reported by "Load Dat". It displays a cosine function when the actual phase function is a straight sloping line varying from 0 degrees at the feedpoint to -90 degrees at the load resistor. What EZNEC is actually displaying associated with phase is unclear, confusing, and misleading. StndWave.EZ ... Please ignore what I said about StndWave.EZ To answer your question, EZNEC does not display phase when the current phase box is selected. To be more clear. EZNEC does not display the same phase as reported by the "Loads" feature. -- 73, Cecil http://www.w5dxp.com |
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