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Common Mode chokes
On Fri, 08 Oct 2010 11:14:13 -0400, John Ferrell
wrote: how might measure the effects of the common mode Take one piece of wire; loop it into a half-dozen loose turns (1" diam); connect a Red LED to the wire ends; place loop around coax; slide it along the coax for a distance of something more than a quarterwave length of the frequency under consideration. How bright did the LED get anywhere along that length? 73's Richard Clark, KB7QHC |
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