Display-System
Question 1 |
(a)-(i), (b)-(ii), (c)-(iii), (d)-(iv), (e)-(v) | |
(a)-(ii), (b)-(iii), (c)-(i), (d)-(iv), (e)-(v) | |
(a)-(iii), (b)-(i), (c)-(ii), (d)-(v), (e)-(iv) | |
(a)-(iv), (b)-(v), (c)-(i), (d)-(ii), (e)-(iii) |
Question 1 Explanation:
Flood Gun: An electron gun designed to flood the entire screen with
electrons.
Collector: Partly energized by flooding gun stores the charge generated by the writing gun.
Ground: Used to discharge the collector.
Collector: Partly energized by flooding gun stores the charge generated by the writing gun.
Ground: Used to discharge the collector.
Question 2 |
With respect to CRT, the horizontal retrace is defined as:
The path an electron beam takes when returning to the left side of the CRT. | |
The path an electron beam takes when returning to the right side of the CRT. | |
The technique of turning the electron beam off while retracing. | |
The technique of turning the electron beam on/off while retracing. |