Which of the following signals is not...

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Question 1 of 202Oxe1NSZJlL2tiH9T7pb

Which of the following signals is not usually an input to the video amplifier?

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Question 1 of 20

2Oxe1NSZJlL2tiH9T7pb

Which of the following signals is not usually an input to the video amplifier?

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🔍 Key Concepts

• Radar display system blocks: transmitter, receiver, processing, and display/video circuits • Typical controls that directly affect the video amplifier (brightness, contrast, gain) • Role of a resolver in a radar system (angle/position data vs. video intensity)

💭 Think About

• Which of these choices is associated with the picture intensity on the screen, and which is associated with position or range data? • Think about which control or signal would logically feed the circuit that makes echoes brighter or dimmer on the scope. • In a radar, which part handles where an echo appears on the screen, and which parts handle how bright that echo looks?

✅ Before You Answer

• Identify which options clearly relate to intensity control of the display (video level) such as brightness or contrast. • Identify which option is primarily related to geometric information (bearing or range) instead of video strength. • Confirm that the signal you choose is the one that normally does not have to pass through the video amplifier in order to perform its function.

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Question 1 of 202Oxe1NSZJlL2tiH9T7pb

Which of the following signals is not usually an input to the video amplifier?

Back

Question 1 of 20

2Oxe1NSZJlL2tiH9T7pb

Which of the following signals is not usually an input to the video amplifier?

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

💭 Think About

✅ Before You Answer

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

Quick actions

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