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?

Question

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?

500 volts
5 thousand volts
25 thousand volts
100 thousand volts

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

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AhmedNazir · Accepted Answer · 2022-09-01T13:21:41+06:00

AhmedNazir

Answer: Option 2

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.

5 views Answered 2022-09-01 13:21