Which of the following is not a component of Memory tube display ?
(A) Flooding gun
(B) Collector
(C) Ground
(D) Liquid Crystal
Answer: (D)
Explanation: Main components of memory tube display are:
- Flood gun
- Primary gun
- Writing Beam
- Collector
- Storage grid
- Screen
- Focussing & deflection system
- Flood electron
- Ground or base
Only Liquid crystal is not enlisted here and it is not the display component in memory tube.
So, option (D) is correct.
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