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On 30 Jun 2005 20:58:00 -0400, (Mike Rivers)
wrote:
So, why must a triode design inherently have more local
feedback than any other?
I was wondering about that term "local feedback" too. It sounds like
one of those terms coined by the same folks who talk about LDC and
SDC. Is it some hip name for not bypassing the cathode resistor?
I'm halfway trying to tease Arny into making the effort to
convince me about the "internal feedback" model of active
(transconductance) devices, which I'm too much of an old grump
to accept casually, and halfway making a serious argument
about gain-staging within feedback loops.
But to answer your question, yeah, pretty much (to my point
of view), and no (to the internal feedback POV).
Much clearer now, isn't it? Sorry to drag this peripheral
argument in here. Spank me!
Thanks, as always,
Chris Hornbeck
"taking the cure, so I can be quiet,
wherever I want, so leave me alone.
You outta be proud, that I'm getting
good marks." -Elliott Smith
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