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)

Lifting wing, Lifting wing FP was run at the conditions corresponding t...

Lifting wing FP was run at the conditions corresponding to AGARD WG07 TEST CASE 11, namely M∞ = 0.84,α= 3.06 deg. The ‘final step' values of the partially-conservative paramete

Building economics, with sketches,describe single upper flows

with sketches,describe single upper flows

Cash flow statement, Cash flow statement is one of the three necessary repo...

Cash flow statement is one of the three necessary reporting & measurement systems for a company. The cash flow statement gives a third perspective alongside the profit & loss accou

Offsets, functions of offset

functions of offset

Econometrics coursework, Hello this is Lee, I have an Econometrics coursewo...

Hello this is Lee, I have an Econometrics coursework to be helped by some experts from your company. Please send me your reply asap Lee

Ignition systems in aircraft engine, IGNITION SYSTEMS The outline of a ...

IGNITION SYSTEMS The outline of a high energy ignition system is illustrated in the figure. Each high energy ignition unit has a low voltage supply which is controlled by the

Bajaj electronics company, how would you judge the potential profits of Baj...

how would you judge the potential profits of Bajaj electronics on the first year of sales to booth plastics and give your views to increase the profit?

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