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Roy Lewallen wrote:
I measured current (of which the definition is well understood except apparently by Cecil), and took a lot of care to do it right. Here is a challenge for you, Roy. Set up a short resonant 1/2WL dipole. Install your current pickups 1/3 and 2/3 of the way from the feedpoint. Obviously that will be 30 degrees of antenna. Measure the phase shift between those two points using the same care as you used with the loading coil. I'll bet you $100 that you will not measure a 30 degree phase shift. EZNEC says it will be closer to 3 degrees. What would be your conclusion if you indeed did measure 3 degrees as EZNEC predicts? P.S. Would someone please forward this to Roy since he has Plonked me and refused my emails? -- 73, Cecil, IEEE, OOTC, http://www.w5dxp.com |
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