24-04-2018, 01:45 PM
Thanks Ed
I was aware of the tubebooks site, and have found quite a bit of information there (particularly of VTVM's). I have not looked directly at the Philips Technical Library, but have a few things that are likely there. One particularly useful article was one from Mullard on electrometer tubes (principly theirs). I think that the main place I am likely to find application information on these Russian tubes is likely only on Russian sites, but it's good to know about the Philips Technical Library.
Tracy
I was aware of the tubebooks site, and have found quite a bit of information there (particularly of VTVM's). I have not looked directly at the Philips Technical Library, but have a few things that are likely there. One particularly useful article was one from Mullard on electrometer tubes (principly theirs). I think that the main place I am likely to find application information on these Russian tubes is likely only on Russian sites, but it's good to know about the Philips Technical Library.
Tracy
