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| 1 | en.wikipedia.org | /wiki/vacuum_tube | |
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A device that controls electric current flow in a high vacuum between electrodes to which an electric potential difference has been applied. |
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| 2 | simple.wikipedia.org | /wiki/vacuum_tube | |
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Vacuum tube - Simple English Wikipedia, the free ...
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A vacuum tube, also called a valve in British English, is an electronic device used in many older model radios, television sets, and amplifiers to control ... |
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| 3 | britannica.com | /technology/electron... | |
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Electron tube | Vacuum Tubes, Cathode Rays, ... - Britannica
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Electron tube , device usually consisting of a sealed glass or metal-ceramic enclosure that is used in electronic circuitry to control a flow of electrons. |
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| 4 | pbs.org | /transistor/science/... | |
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A vacuum tube is just that |
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| 5 | lenovo.com | /gb/en/glossary/vacu... | |
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What is a Vacuum tube? | Lenovo UK
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A vacuum tube is an electronic device that uses a vacuum as an insulator and to shield against electric currents . It works by creating a vacuum inside the tube, ... |
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| 6 | ethw.org | /electron_(or_vacuum... | |
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29 дек. 2024 г. — An electron tube (also known as a 'Vacuum tube', or a 'Valve' ) is a glass or metal enclosure in which electrons move through the vacuum or gas from one metal ... |
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| 7 | computerhope.com | /jargon/v/vacuumtu.h... | |
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9 окт. 2024 г. — The vacuum tube is a glass tube with its gas removed, creating a vacuum . Vacuum tubes contain electrodes for controlling electron flow. |
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| 8 | tubesandmore.com | /products/vacuum_tub... | |
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We have pre-amp, power and rectifier vacuum tubes among other types in New Old Stock from the golden era of American & European manufacturing as well as ... |
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| 9 | soviet-tubes.com | /product-category/va... | |
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VACUUM TUBES
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Vacuum tubes (Valve, Rohre) manufactured in Russia, Ukraine, Soviet. NEW with storage, for tube amplifier and radio. Worldwide shipping. |
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| 10 | ebay.com | /str/vacuumtubesinc | |
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Welcome to the Vacuum Tubes, Inc eBay Store. Founded in 1994, we have over a quarter million tubes at our physical location in Orlando, FL. |
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