[Amps] choke resonances

[Richard]

>> Please inform us, Tom, if you his name, the person who
>> wound up one of these things for the first time. I would like
>> to ask him his reasoning for making gaps in the winding.
>>
>
>Someday when I have time I will put some amplifier stuff up on my web 
>page, and testing chokes should be one of the more useful things.
>
Confirming that gaps do not work as advertised might be useful.

>The gaps are there because those areas were "hot spots" where 
>voltages were highest when series resonances were checked. Removing 
>turns from the voltage hot spots has by far the largest effect on the 
>series resonance frequency compared to changes on other frequencies.
>
I do not believe this because I have been there.  

> ...

-  R. L. Measures, a.k.a. Rich..., 805.386.3734,AG6K, 
www.vcnet.com/measures.  
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