Which of the following statements describes...

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Question 1 of 20GrVpPqgtL21LPVi7StPt

Which of the following statements describes the carrier?

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Question 1 of 20

GrVpPqgtL21LPVi7StPt

Which of the following statements describes the carrier?

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🔍 Key Concepts

• Carrier wave definition in radio communications • Difference between carrier, modulating (information) signal, and sidebands • How modulation (AM/FM) uses the carrier to convey information

💭 Think About

• Ask yourself: What is a carrier by itself, before any information is added? Is it already complex, or is it a simple RF signal? • Which statement describes a basic property of a carrier wave, not something that is always true only when modulation is present? • Which options confuse the carrier itself with the effects of modulation, like sidebands or multiple frequencies?

✅ Before You Answer

• Identify which option clearly states that the carrier is an RF signal with no extra conditions. • Check which options talk about sidebands or multiple frequencies—are those properties of the carrier alone or of the modulated signal? • Make sure the choice you pick would still be true if no intelligence (information) were being transmitted on the carrier.

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Question 1 of 20GrVpPqgtL21LPVi7StPt

Which of the following statements describes the carrier?

Back

Question 1 of 20

GrVpPqgtL21LPVi7StPt

Which of the following statements describes the carrier?

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

— No credit card needed