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1.Medium persistence traces are mostly used for general purpose applications.
2.Short persistence is needed for extremely high speed phenomena.

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Q: Why is fluorescent screen used in CRT?
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What is the full the full meaning of CRT?

CRT stands for Cathode Ray Tube. It refers to a vacuum tube that contains an electron gun and a fluorescent screen, used to display images in older television and computer monitors.


How do cathode ray tubes work?

The cathode ray tube (CRT) is an evacuated glass envelope containing an electron gun (a source of electrons) and a fluorescent screen, usually with internal or external means to accelerate and deflect the electrons. When electrons strike the fluorescent screen, light is emitted. Source: Copied from Wikipedia


What are functions of CRT?

Cathode ray tubes have the task of converting electronic signals into a beam of electrons that create pictures on a screen. In most cases, the screens are made of fluorescent tubes.


For CRT monitors is a measure of how many spots on a CRT screen are addressable by software?

resolution


What is a three letter word for PC screen?

The abbreviation is CRT.


An addressable location on a CRT screen?

Pixel


What is an addressable location on a CRT screen?

Pixel


Can colors in a CRT screen burnout?

yes


What is a measure of a CRT screen spots?

Revolution


A crt monitor has a glass?

CRT stands for Cathode Ray Monitor. These monitors have a glass screen.


What is a CRT used for?

A CRT, cathode ray tube, is used in televisions and traditional computer monitors to create images by deflecting and accelerating the electron beans onto the screen. It is a vacuum tube that contains electron guns.


How did touch screen start?

The forerunner to the touch screen was the light pen. A light pen would be used to select buttons or check boxes on a standard CRT.