Search Results for: Electrical apparatus used for protecting electrical circuits
red, green, and blue phosphor dots) . electron beams . focusing coils . deflection coils . connection for final anodes (referred to as the "ultor" in some receiving tube manuals) . mask for separating beams for red, green, and blue part of the displayed image . phosphor layer (screen)with red, green
the images. the images may represent electrical waveforms ( oscilloscope ), pictures ( television , computer monitor ), radar targets, or other phenomena. crts have also been used as memory devices , in which case the visible light emitted from the fluorescent material (if any) is not intended to have...
https://en.wikipedia.org/wiki/Cathode-ray_tube