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Coils and Transmission Lines.
Reg Edwards wrote:
It may be of interest to antagonists in the "current through coils" civil war. The nature of traveling wave current and standing wave current is different. Does your program take that into account? The "current through coils" argument boils down to the ones who understand standing wave currents in a standing wave antenna and those who refuse to take the time to understand. Quoting "Optics", by Hecht: "E(x,t) = 2Eo*sin(kx)*cos(wt) This is the equation for a STANDING or STATIONARY WAVE, as opposed to a traveling wave (Fig. 7.10). Its profile does not move through space. ... [The phase] doesn't rotate at all, and the resultant wave it represents doesn't progress through space - it's a standing wave." Until the gurus take the time to understand the nature of standing waves in standing waves antennas, they will keep committing the same mental blunders over and over. -- 73, Cecil http://www.qsl.net/w5dxp |
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