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In a color television set using a picture tube a high voltage is used to accelerate electron beams to light the screen. That voltage is about?

A. 500 volts

B. 5 thousand volts

C. 25 thousand volts

D. 100 thousand volts

Answer: Option B

Solution(By Examveda Team)

The flyback is usually connected to the system that pulls the electron beam across the screen in one direction to 'paint' a line of the image and then returns in the other direction much faster.

This Question Belongs to General Knowledge >> Technology

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