Both the Kohl books are available for free as PDFs from: http://www.tubebooks.org/technical_books_online.htm#Vacuum Tube theory & circuit design
Hope that helps! Nick -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
