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Radio signal from a radio station is transmitted by a wave of Student No (Last Digit) 0 & 9 Wave Equation s(t) = 20 cos (6n × 106t + 9 sin (2n × 10³t))

Radio signal from a radio station is transmitted by a wave of Student No (Last Digit) 0 & 9 Wave Equation s(t) = 20 cos (6n × 106t + 9 sin (2n × 10³t))

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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Radio signal from a radio station is transmitted by a wave of Student No (Last Digit) 0 & 9 1 & 8 Wave Equation s(t) = 20 cos (67 × 10ºt + 9 sin (2n × 10³t)) s(t) = 30 cos (10 × 10°t + sin (2n × 10°t)) s(t) = 15 cos (47 × 10³t + 6 sin (27 × 10't)) s(t) = 40 cos (67 × 10°t + sin (2n × 10°t)) %3D 2 & 7 3 & 6 4 &5 s(t) = 45 cos (8n × 101²t + 3 sin (2n × 10°t)) Assume R= 10. Calculate the frequency deviation, bandwidth, and power of the FM wave. And conclude either it is a FM or AM transmission with wide or narrowband.
Transcribed Image Text:Radio signal from a radio station is transmitted by a wave of Student No (Last Digit) 0 & 9 1 & 8 Wave Equation s(t) = 20 cos (67 × 10ºt + 9 sin (2n × 10³t)) s(t) = 30 cos (10 × 10°t + sin (2n × 10°t)) s(t) = 15 cos (47 × 10³t + 6 sin (27 × 10't)) s(t) = 40 cos (67 × 10°t + sin (2n × 10°t)) %3D 2 & 7 3 & 6 4 &5 s(t) = 45 cos (8n × 101²t + 3 sin (2n × 10°t)) Assume R= 10. Calculate the frequency deviation, bandwidth, and power of the FM wave. And conclude either it is a FM or AM transmission with wide or narrowband.
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