File:Openstax college-physics 22.44 cathode-ray-tube.jpg
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[edit]DescriptionOpenstax college-physics 22.44 cathode-ray-tube.jpg |
English: The cathode ray tube (CRT) is so named because rays of electrons originate at the cathode in the electron gun. Magnetic coils are used to steer the beam in many CRTs. In this case, the beam is moved down. Another pair of horizontal coils would steer the beam horizontally. |
Date | |
Source | OpenStax College Physics |
Author | OpenStax |
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[edit]This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:03, 30 November 2019 | 1,000 × 373 (144 KB) | Geek3 (talk | contribs) | User created page with UploadWizard |
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Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 150 dpi |
Vertical resolution | 150 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 12:48, 4 May 2012 |
Exif version | 2.21 |
Color space | Uncalibrated |
Date and time of digitizing | 16:20, 30 June 2011 |
Date metadata was last modified | 20:48, 4 May 2012 |
Unique ID of original document | xmp.did:FEB261880A206811994CC3CBCC6C5C72 |
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