What are CRTs used for?
Answer (1)
27th Feb, 2023
A CRT is a presentation screen that produces an image as a video signal. This is a type of vacuum tube that displays an image when a beam of electrons from an electron gun hits a light-emitting surface. In other words, a CRT produces a beam, accelerates it to a high speed, and deflects it to form an image on a phosphor screen.
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