Want this question answered?
Hell no pee head
Some early flat screen TVs used cathode ray tubes, but the flat faced tubes were harder to make and heaver than the older curved faced tubes. When newer designs (e.g. plasma, LCD, LED) came out that naturally produced flat screens and were lighter weight than cathode ray tubes, they rapidly made flat screen cathode ray tube TVs obsolete.
Yes, some could be used for analog monochrome TV but lots of extra circuits would be needed. Picture would be green. Cost of oscilloscope would likely be several times a portable analog TV of similar size, even before adding extra circuits.
A: xray emits from TV, OSCILLOSCOPE and some more instruments due to requirement of hi voltage to see the display
electrons A: It is basically a glass vacuum enclosure whereby electrons are emitted from a cathode by a heating element. A grid control the flow of these electrons and finally hit the face of the tube where is rare earth materials emit photons
because cathode ray tube is the heart of the television.
Yes. Cathode ray tubes, (CRTs) will continue to exist, but will increasingly become obsolete.
It's a cathode from a very old cathode ray tube. It is the far end part of an old television cathode ray tube (used in other machines than television too).
A "CRT" is a cathode ray tube. An old style computer monitor (not computer).
Television, Computer Moniters
Cathode ray tubes are the screens of old fashioned televisions and computer monitors.
Your Television. You - Your Tube -Television (From Cathode Ray Tube)
No. A cathode ray tube uses cathode rays to (among other things) scan a phospher and generate an image. An iconoscope is similar, in that its uses cathode rays to scan, but it scans a light sensitive area so, instead of generating an image, the iconoscope scans an image. It is a television camera, instead of a television set, so to speak.
cathode ray tube and other kind of chemicals
in the year of 1933
cathode ray tube
None of these appliances use a cathode ray tube. Older type TVs used a cathode ray tube, its common name was the picture tube.