Basics of vacuum tubes

  You are looking for theory of vacuum tubes? So this is the right site for you! Here you will find all you need!
I will try to update this site weekly but time is running out! So please be patient.
More stuff will come soon[er or later, har har!]

In the links below you will find some scanned chapters of old books in english or german. Because I have not the time to scan the whole books I took only the interesting chapters. Have a look at the descriptions in the tables!

If you have any questions or comment e-mail me!

english german
pdf-files in english pdf-files in german

vacuum tube site datasheets circuits links main page