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Questions and Answers
Which type of display uses direct-view storage tubes (DVST)?
Which type of display uses direct-view storage tubes (DVST)?
- Raster scan display (correct)
- Plasma display
- Liquid crystal display
- LED display
What does the storage grid in a DVST do?
What does the storage grid in a DVST do?
- Draws the picture pattern
- Refreshes the screen image
- Stores the picture information as a charge distribution (correct)
- Emits high speed electrons
What is the function of the flood gun in a DVST?
What is the function of the flood gun in a DVST?
- Maintains the picture display (correct)
- Stores the picture pattern
- Emits high speed electrons
- Refreshes the screen image
What happens to the storage grid when the primary gun emits high speed electrons?
What happens to the storage grid when the primary gun emits high speed electrons?
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What is the purpose of the control grid in a DVST?
What is the purpose of the control grid in a DVST?
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