CRT television hardware: What are the electromagnetic coils on the neck of a picture tube called? These coils pull the electron beam horizontally and vertically to scan the screen. Choose the correct component name.
Interview
Technology
Difficulty: Easy
Choose an option
-
ADeflection yoke
-
BFlyback transformer
-
CTuner coil
-
DAudio output transformer
Answer
Correct Answer: Deflection yoke
Explanation
Given dataNeck-mounted coils in a CRT steer the electron beam.
Concept/ApproachThe deflection yoke (horizontal and vertical windings) creates magnetic fields to sweep the beam across the phosphor screen line-by-line and frame-by-frame.
Final AnswerDeflection yoke