This image is a derivative work of the following images: File:Cathode_ray_tube_diagram-en.svg licensed with Cc-by-sa-3.0-migrated, GFDL 2009-02-21T11:37:49Z...
DescriptionCathode ray tube diagram-en.svg Català: Esquema d'un tub CRT English: Diagram of a CRT tube Source Vectorized from en:Image:Cathode ray Tube.PNG....
