>
>At 10:54 AM 5/4/01 -0700, you wrote:
>>>
>>>Rich, you keep bringing this up. The fact is that there are a lot of experts
>>>on this reflector, and even though most of them don't say "I'm an expert"
>>>they demonstrate their expertise by answering questions, posting pictures of
>>>amps they've built, and engaging in (sometimes) helpful debate.
>>>yourself an expert.
>>>
>>? The only self-declared "recognized amplifier expert" on AMPS made the
>>statement on p.72 of the September 1994 *QST*. He also stated that the
>>resistance of nichrome increases as frequency decreases. (sic)
>
>Rich. I, too, am tired of hearing this
? So killfile me.
>- can you give me hard , verifiable
>numbers about the change in resistance of Nichrome wire with frequency, in
>the range of, say, 30 MHz to 200MHz?
? Wes' (N7WS) measurements with a HP Z-analyzer indicate this
characteristic. . There is no conductor that exhibits an increase in
resistance as frequency decreases.
>A reference will do, because if it's
>from your measurements, I would have to have it verufied.
>CAn you also give a real quotation of the reputed statement? I have known
>you to be hasty and miss-interpret what you read.
>
? True enough. The chortlish statement is in the September, 1994 QST
under Technical Topics. . You can also read it in the Rebuttal on my
Web site. If that's not good enough, I can mail you a xerox copy if you
like.
cheers, Bill
>
>
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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