Gas Tubes
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Defines and compares hard and soft tubes. Shows the drawing of the schematic symbol of a gas diode and triode (thyratron) tube. Describes the construction of the thyratron grid and states the effect it has in controlling plate current. (Kinescope).
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Sources
- 16mm Filmography (legacy record) — title, format, sound, description, catalog record
- usgov-av-1974 — title, creator, length, color, sound, description
Original permalink · Record added 2023-02-27 02:40:28