What is another word for Tricolour Television Tube?
Pronunciation: [tɹˈa͡ɪkʌlə tˈɛlɪvˌɪʒən tjˈuːb] (IPA) 
The tricolour television tube is a crucial component of modern-day television sets. Synonyms for this term include CRT or cathode ray tube. CRTs create images using an electron beam that passes over a phosphorescent surface, which is what gives TVs their bright, vivid images. While CRTs are no longer widely used, they paved the way for modern flat-screen technology. Other terms that can be used to describe the tricolour television tube include picture tube, electron gun, and color monitor. Regardless of the specific term used, the tricolour television tube has revolutionized the way we consume media and entertainment in the comfort of our homes.
