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...?
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| 1. | 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...? |
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Answer: Option B Explanation: Twisting the yoke will tilt the picture. A projection color television uses three picture tubes and yokes for red, green and blue light. |
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