The triode is one of the simplest kinds of vacuum tubes. Inside its evacuated glass envelope, the triode really is just a few bits of wire and metal. Triodes are able to amplify signals simply by h… ...

This addition shifts the triode characteristic curves 100V to the left (Figure 5 ). Note the load line and that the plate can now draw 150 mA at a plate voltage of only 100V, rather than 200V as with ...

The Unison Research Triode 25 Integrated Amplifier currently under review sounds absolutely stellar and I’m rather smitten. One of the tubes already put on a strange glow and the crackle through my Q ...

[Tomtektest] had a dual triode that has lost its vacuum integrity — gone to air, as he calls it — and decided to open it up to better expose its inner workings. (Video, embedded below.) ...

triode Other Terms Electron Tube; Electron Tubes Physical Description composition (overall material) glass (overall material) metal (overall material) paper (box, wrapping material) Measurements tube: ...

He invented the three-electrode vacuum tube without understanding how it worked. His grid-triode was no great success as a detector, but it did eventually make modern radio and electronics possible ...

Stamped: "893-A / Sylvania." Donor’s card reads: “Power triode made by the Sylvania Corporation for use as a modulator, amplifier, or oscillator in radio transmitters. Filament is pure tungsten in ...