[Amps] where to begin

[Bill Turner]

ORIGINAL MESSAGE:          (may be snipped)

On Wed, 6 Nov 2013 21:31:26 -0200, you wrote:

>so, do you have any point, link, etc where I can learn about *Design
>with valves* ???

REPLY:

The ARRL Handbook is a good place to start. Nearly everything you need is in
there and when you run across something that's not clear, just ask a
question here. Recent editions are usually available on eBay or amazon.com.
Don't get one more than about three years old. 

Good luck and have fun!

73, Bill W6WRT