Chip Directory

TV-7 Tube Tester TV-7 Tube Tester- TV-7 information and technical help. Hughs Ominous Valve Works Hughs Ominous Valve Works- Covers valves in art, cinema and other uses, history and photos. DIY Vacuum Tube Testing DIY Vacuum Tube Testing- Information on building an equipment for the testing of vacuum tubes. Eimac's Eimac's- Design basics, care and feeding of power grid tubes and beam power tubes. Frank's Electron Tube Pages Frank's Electron Tube Pages- Vacuum tube, vintage radio and other electronics information. Tube data sheets and pinout. Triode Electronics, Inc. Triode Electronics, Inc.- Tubes and parts for hi-fi, radio and guitar. Tube data and amp schematics, links to tube amp information. Dr. Tube Dr. Tube- Tube amp schematics, tube datasheets and other tube related technical info. World Tube Audio Portal World Tube Audio Portal- Audio tube related link list, forums and newsgroups, tube amplifier collection and tweaking. Audio amplifiers that use tubes. Tube replacement list includ… JMH's Virtual Valve Museum JMH's Virtual Valve Museum- A collection of pictures and information of old, unusual and unique vacuum tubes. Svetlana Applications Notes Svetlana Applications Notes- Application notes on the care and feeding of Svetlana tubes, mostly for high power service. Shortwave Transmitter Tubes Shortwave Transmitter Tubes- A service from TDP with links to and information about the manufacturers, rebuilders and distributors/suppliers of tubes. An extensive list of data sh… Vintage H.H. Scott Hi-Fi Stereo Archive Vintage H.H. Scott Hi-Fi Stereo Archive- Information on vintage H.H. Scott (vacuum tube) consumer high fidelity audio products produced from 1946 through 1966. Includes schematics. Duncan's Amp Pages Duncan's Amp Pages- Resources for vacuum tubes. A data sheet data base for tubes. SPICE models for vacuum tubes, and software available for download. Russian/Soviet Russian/Soviet- Tube factories and their logos. Mike's Electric Stuff Mike's Electric Stuff- Antique glass and vacuum stuff, for electronics and high voltage. The Tube CAD Journal The Tube CAD Journal- A monthly webzine devoted to vacuum tube circuit design and understanding. Tube Rebuilders Tube Rebuilders- Technical data, theory, trouble shooting information for high power tubes. Vacuum Tubes Vacuum Tubes- N9TEW is supplier of vacuum tubes for ham, audio and antique radio purposes. RadioPistoia by Pierluigi RadioPistoia by Pierluigi- Audio tube amplifier project. European tube number guide. Links to other tube sites. [English, Italian]