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(shortly after the 2026 Winter Olympics).
Soubor:CRT monochrome.png
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CRT_monochrome.png (rozměr: 800 × 600 pixelů, velikost souboru: 203 kB, MIME typ: image/png)
Obrázek + English: Illustration showing the interior of a cathode-ray tube for monochrome televisions and monitors. Numbers in the picture indicates:
- Deflection coils
- Electron beam
- Focusing coil
- Phosphor layer on the inner side of the screen; emits light when struck by the electron beam
- Filament for heating the cathode
- Graphite layer on the inner side of the tube
- Rubber gasket where the anode voltage wire enters the tube
- Cathode
- Air-tight glass "body" of the tube
- Screen
- Coil yoke made of iron
- Control electrode regulating the intensity of the electron beam and thereby the light emitted from the phosphor
- Contact pins for cathode, filament and control electrode
- Wire for anode voltage
- This image was rendered using the Persistence of Vision Raytracer (see http://www.povray.org/) – merged with the close-up insert and numbers added using a graphics software package.
- Author: by Søren Peo Pedersen
+ pochází z Wikimedia Commons, kde má status – This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. (CC BY-SA 3.0)
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| Datum a čas | Náhled | Rozměry | Uživatel | Komentář | |
|---|---|---|---|---|---|
| současná | 17. 7. 2019, 10:38 | 800×600 (203 kB) | Sysop (diskuse | příspěvky) | (Obrázek + English: Illustration showing the interior of a cathode-ray tube for monochrome televisions and monitors. Numbers in the picture indicates: # Deflection coils # Electron beam # Focusing coil # Phosphor layer on the inner side of the screen; emi) |
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