Hollow-State Design Boook
There is nothing else in print today that compares with “Hollow State Design!” It pulls together, in one easy-to-read book, thermatron types and their characteristics, thermatron homebrew techniques, and practical how-to design of audio and RF triode and pentode circuits, oscillators, mixers, power amplifiers, and many experimental circuits.
There is nothing else in print today that compares with “Hollow State Design!” It pulls together, in one easy-to-read book, thermatron types and their characteristics, thermatron homebrew techniques, and practical how-to design of audio and RF triode and pentode circuits, oscillators, mixers, power amplifiers, and many experimental circuits.
There is nothing else in print today that compares with “Hollow State Design!” It pulls together, in one easy-to-read book, thermatron types and their characteristics, thermatron homebrew techniques, and practical how-to design of audio and RF triode and pentode circuits, oscillators, mixers, power amplifiers, and many experimental circuits.