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- Choose the correct answer: 1. The pilot carrier is an extra signal added to a modulated AM signal, to achieve modulation. (non-coherent, coherent, an efficient, reliable). 2. Which of the following is an advantage of SSB over DSB? (No change in spectrum space, Reduction in spectrum space, Carrier is suppressed, Power is not wasted on the carrier). 3. The r.m.s. thermal noise voltage is proportional to (T², T, 1/T, T12). 4. A Phase-Locked Loop (PLL) is a feedback circuit that contains pass filter, VCO, all the above). 5. A continuous Fourier Transform indicates a periodic). (phase detector, low- signal. (continuous, discrete, periodic, non-

- Choose the correct answer: 1. The pilot carrier is an extra signal added to a modulated AM signal, to achieve modulation. (non-coherent, coherent, an efficient, reliable). 2. Which of the following is an advantage of SSB over DSB? (No change in spectrum space, Reduction in spectrum space, Carrier is suppressed, Power is not wasted on the carrier). 3. The r.m.s. thermal noise voltage is proportional to (T², T, 1/T, T12). 4. A Phase-Locked Loop (PLL) is a feedback circuit that contains pass filter, VCO, all the above). 5. A continuous Fourier Transform indicates a periodic). (phase detector, low- signal. (continuous, discrete, periodic, non-

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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- Choose the correct answer: 1. The pilot carrier is an extra signal added to a modulated AM signal, to achieve modulation. (non-coherent, coherent, an efficient, reliable). 2. Which of the following is an advantage of SSB over DSB? (No change in spectrum space, Reduction in spectrum space, Carrier is suppressed, Power is not wasted on the carrier). 3. The r.m.s. thermal noise voltage is proportional to (T², T, 1/T, T12). 4. A Phase-Locked Loop (PLL) is a feedback circuit that contains pass filter, VCO, all the above). 5. A continuous Fourier Transform indicates a periodic). (phase detector, low- signal. (continuous, discrete, periodic, non-
Transcribed Image Text:- Choose the correct answer: 1. The pilot carrier is an extra signal added to a modulated AM signal, to achieve modulation. (non-coherent, coherent, an efficient, reliable). 2. Which of the following is an advantage of SSB over DSB? (No change in spectrum space, Reduction in spectrum space, Carrier is suppressed, Power is not wasted on the carrier). 3. The r.m.s. thermal noise voltage is proportional to (T², T, 1/T, T12). 4. A Phase-Locked Loop (PLL) is a feedback circuit that contains pass filter, VCO, all the above). 5. A continuous Fourier Transform indicates a periodic). (phase detector, low- signal. (continuous, discrete, periodic, non-
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