On 26 Nov 2009 at 19:02, Alexandre Souza - Listas wrote:
> What an
idiot I was. NOW where can I find a fun course for playing
> with tubes ("valves"?)
ARRL Radio Amateurs' Handbook :o) Preferably an old one :o)
My vote goes for the old RCA "Radiotron Designer's Handbook" aka "the
big thick red book". More about real-world engineering using tubes
than you'll find in any ARRL Handbook. Considerably over 1000 pages
and can be found in various editions and forms all over the net.
--Chuck