Date: Mon, 16 Apr 2012 10:54:44 -0600
From: "John Lyles" <jtml@losalamos.com>
Subject: [Amps] Filter capacitors and L-input filters
Here is an old report on the problems inherent in LC and multiple LC section
power supply filters for transmitters, for those who want to read about it but
don't design around it:
http://www.amwindow.org/tech/htm/tutor.htm
Then download the two part article Power Supply Design and Dynamic Regulation,
from GE Ham News.
73
John
K5PRO
## I read both parts of this several years ago. The guy was way ahead of his
time! Rich measures mentioned
about putting a scope across the B+..and watch it while you do some CW. Its
an eye opener. A safer method is
to just put the scope across the last lytic in the string, the one with the B-
Until you put a scope in there, you wont realize the
transient is as bad as it actually is.
Jim VE7RF
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