Explain about cathode ray tubes, Computer Engineering

Assignment Help:

Q. Explain about Cathode Ray Tubes?

Cathode ray tube is the major technology on that televisions and monitors have been based.  CRT is a partially evacuated glass tube which is filled with inert gas at low pressure. A specially designed Cathode (negatively charged electrode) shoots beams of electrons at high speed in the direction of an anode (positively charged electrode) which imposes on screen that is coated with small phosphor coated dots of the three primary colours. This cathode is also known as an Electron Gun.  Actually there can be three separate guns for three colours (Red, Green and Blue) or one gun for all three.


Related Discussions:- Explain about cathode ray tubes

Lexical analyser, The aim of this project is for you to construct a fully w...

The aim of this project is for you to construct a fully working compiler for a small simple programming language, SPL. The compiler will read in SPL source code and produce ANSI C

What is the role of a controller in an mvc application, The controller resp...

The controller responds to user interactions, with the application, by selecting the act method to implement and also selecting the view to render.

Types of assemblies, How many types of assemblies are there? Private, P...

How many types of assemblies are there? Private, Public/Shared, Satellite. A private assembly is normally used by a one application, and is stored in the application's director

Direct mapped strategy, Determine the layout of the specified cache for a C...

Determine the layout of the specified cache for a CPU that can address 1G x 32  of memory.  show the layout of the bits per cache location and the total number of locations.  a)

Illustrate what is a crest, Q. Illustrate what is a crest? Answer:- ...

Q. Illustrate what is a crest? Answer:- In electromagnetic waves or else ocean waves for that matter a crest is the peak or maximum height of the waveforms. A channel is t

What is an "on request field" statement, What is an "on request Field" stat...

What is an "on request Field" statement? ON REQUEST The ABAP/4 Module is known as only if the user has entered the value in the field value as the last screen display .Th

Boiler troubles, Differences between internal and external treatment in boi...

Differences between internal and external treatment in boiler

Explain about hexadecimal numbers system, Q. Explain about Hexadecimal Numb...

Q. Explain about Hexadecimal Numbers system? Hexadecimal system has 16 digits that are represented as 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F. A number (F2) H is equivalent to

Mobile computing, Explain the key characteristics of mobile computing appli...

Explain the key characteristics of mobile computing applications

Computer Graphics, Distinguish between uniform scaling differential scaling...

Distinguish between uniform scaling differential scaling

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd