General Knowledge - Technology - Discussion
Discussion Forum : Technology - Section 1 (Q.No. 35)
35.
The electromagnetic coils on the neck of the picture tube or tubes which pull the electron beam from side to side and up and down are called a...?
Answer: Option
Explanation:
Twisting the yoke will tilt the picture. A projection color television uses three picture tubes and yokes for red, green and blue light.
Discussion:
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