Topband: Core for K9AY loop transformer

Jim Brown jim at audiosystemsgroup.com
Wed Mar 28 22:17:05 EST 2007


On Wed, 28 Mar 2007 22:00:52 -0400, Joe Subich, W4TV wrote:

>Be careful of over simplification. 

Not in this case -- the +/- reactance conditions in the first half 
wavelength illustrates the principle. Of course it repeats, and if 
you read the tutorial you'll see that. But I'm not teaching 
transmission lines or antenna theory, only the applications of 
ferrite chokes. :) 

As my old math profs used to say, "the proof is left to the 
student."

73,

Jim





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