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Question 1 of 4zwNAaZSE0QPpWZRZrgYa

How many deflection coils are driven by the sweep amplifier?

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zwNAaZSE0QPpWZRZrgYa

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How many deflection coils are driven by the sweep amplifier?

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🔍 Key Concepts

• Sweep amplifier function in radar or cathode ray tube (CRT) displays • Role of deflection coils/plates in moving the electron beam on the screen • Difference between horizontal (time-base) deflection and vertical (range/received signal) deflection

💭 Think About

• Think about how many separate directions the electron beam must be steered to create a readable radar or CRT display. • Ask yourself: does the sweep amplifier drive the beam in only one axis, or does it need to control more than one axis to form the full trace? • Consider whether additional coils beyond the main steering directions are normally required for basic operation.

✅ Before You Answer

• Confirm what the sweep amplifier specifically drives (coils/plates) in a standard radar CRT system, not in specialized displays. • Verify how many independent deflection axes (e.g., X and Y) are needed to produce the sweep pattern in question. • Make sure you’re not counting any focus or intensity controls, only the actual deflection coils used to steer the beam.

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Question 1 of 4zwNAaZSE0QPpWZRZrgYa

How many deflection coils are driven by the sweep amplifier?

Back

Question 1 of 4

zwNAaZSE0QPpWZRZrgYa

Q

How many deflection coils are driven by the sweep amplifier?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Sweep amplifier function in radar or cathode ray tube (CRT) displays • Role of deflection coils/plates in moving the electron beam on the screen • Difference between horizontal (time-base) deflection and vertical (range/received signal) deflection

💭 Think About

• Think about how many separate directions the electron beam must be steered to create a readable radar or CRT display. • Ask yourself: does the sweep amplifier drive the beam in only one axis, or does it need to control more than one axis to form the full trace? • Consider whether additional coils beyond the main steering directions are normally required for basic operation.

✅ Before You Answer

• Confirm what the sweep amplifier specifically drives (coils/plates) in a standard radar CRT system, not in specialized displays. • Verify how many independent deflection axes (e.g., X and Y) are needed to produce the sweep pattern in question. • Make sure you’re not counting any focus or intensity controls, only the actual deflection coils used to steer the beam.

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed