>Remember what a great technical publication "Ham Radio" was !!!
Great technical? Gee, I have a copy of an article where the author
suggested using a noise bridge on a PA tube to measure its input
impedance.
Like an idiot, I went out and bought a noise bridge, just to find it
didn't work. Tubes need RF driving power applied in order to see their
impedance.
73,
Jon
KE9NA
-------------------------------------
Jon Ogden
KE9NA
http://www.qsl.net/ke9na <--- CHECK IT OUT! It's been updated!!!!!
"A life lived in fear is a life half lived."
--
FAQ on WWW: http://www.contesting.com/ampfaq.html
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
Search: http://www.contesting.com/km9p/search.htm
|