On 4/17/2020 12:06 PM, Hare, Ed W1RFI wrote:
There are actually at least two different "near field" regions.
Good stuff, Ed.
Another point is that in the near field of a current source, the
magnetic field dominates. This is one of the reasons that power control
electronics, especially those for large motors and solar systems, can be
so problematic for close-in neighbors, as observed in the QST piece
several years ago on solar system RFI.
73, Jim K9YC
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