Cathode ray tube (crt), Other Engineering

Assignment Help:

Cathode ray tube (crt):

Displays of this type, which are based on the electron beam scanning technique, have been used in aircraft for many years.  They were first used to display weather radar information and have continued to be an essential part of the "Avionics Fit" in today's modern aircraft.

The CRT is a thermionic device, i.e. one in which electrons are liberated as a result of heat energy.  It consists of an evacuated glass envelope inside which are positioned an "Electron Gun", "Beam-Focusing" and "Beam-Deflection" system.  The inside surface of the screen is coated with a crystalline solid material known as a phosphor.

2465_cathod ray tube.png


Figure: shows a cross-section of a CRT.


Related Discussions:- Cathode ray tube (crt)

Finance ass, Let C(K) denote a European vanilla Call option with strike pri...

Let C(K) denote a European vanilla Call option with strike price K. Assume that all options are identical except for strike price, and strike prices satisfy (K1) What are the no-

Permeability of moulding sand, Permeability of Moulding Sand  is the proper...

Permeability of Moulding Sand  is the property of the sand, which permits the gases and steam to escape through the sand mould. For this purpose, the sand must be porous. Permeabil

Electro slag welding process, Q. Describe the electro slag welding process....

Q. Describe the electro slag welding process.                                                   OR        Describe electro slag welding process. What are the speci

Apu engine, APU Engine APU engines usually consist of a centrifugal com...

APU Engine APU engines usually consist of a centrifugal compressor and a radial turbine however, axial compressors and turbines may be added or used in their own right. Centrif

Automated Part Processing, merits of laser light curtains in terms of cost,...

merits of laser light curtains in terms of cost,ease-of-use,flexibility.

Nuclear physics, Ask queelectron - proton hypothesis

Ask queelectron - proton hypothesis

Linear programming application in software industry, What could be applicat...

What could be application of linear programming in software development?

Cathode ray tube (crt), Cathode ray tube (crt): Displays of this type, ...

Cathode ray tube (crt): Displays of this type, which are based on the electron beam scanning technique, have been used in aircraft for many years.  They were first used to disp

Shift registers, Shift registers A register is a number of flip-flops a...

Shift registers A register is a number of flip-flops arranged in a circuit used for storing data.  A shift register is one that is designed to move the data along the register.

Shrinkage cavities casting defects, Q.   Discuss briefly the causes and rem...

Q.   Discuss briefly the causes and remedies of Shrinkage cavities casting defects.                                                 OR  Why shrinkage cavities are caus

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