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The bandwidth of a composite signal is the difference between the highest a the lowest frequencies contained in that signal. If a periodic signal is decomposed into five sine waves with frequenci of 100, 300, 500, 700, and 900 Hz, what is its bandwidth? Draw the spectru assuming all components have a maximum amplitude of 10 V. (a) A periodic signal has a bandwidth of 20 Hz. The highest frequency (b) 60 Hz. What is the lowest frequency? Draw the spectrum if the signal contai all frequencies of the same amplitude. A non-periodic composite signal has a bandwidth of 200 kHz, with (c) middle frequency of 140 kHz and 20 V as peak amplitude. The two extrer frequencies have amplitude of 0. Draw the frequency domain of the signal.

The bandwidth of a composite signal is the difference between the highest a the lowest frequencies contained in that signal. If a periodic signal is decomposed into five sine waves with frequenci of 100, 300, 500, 700, and 900 Hz, what is its bandwidth? Draw the spectru assuming all components have a maximum amplitude of 10 V. (a) A periodic signal has a bandwidth of 20 Hz. The highest frequency (b) 60 Hz. What is the lowest frequency? Draw the spectrum if the signal contai all frequencies of the same amplitude. A non-periodic composite signal has a bandwidth of 200 kHz, with (c) middle frequency of 140 kHz and 20 V as peak amplitude. The two extrer frequencies have amplitude of 0. Draw the frequency domain of the signal.

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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The bandwidth of a composite signal is the difference between the highest and the lowest frequencies contained in that signal. (a) If a periodic signal is decomposed into five sine waves with frequencies of 100, 300, 500, 700, and 900 Hz, what is its bandwidth? Draw the spectrum, assuming all components have a maximum amplitude of 10 V. (b) A periodic signal has a bandwidth of 20 Hz. The highest frequency is 60 Hz. What is the lowest frequency? Draw the spectrum if the signal contains all frequencies of the same amplitude. A non-periodic composite signal has a bandwidth of 200 kHz, with a (c) middle frequency of 140 kHz and 20 V as peak amplitude. The two extreme frequencies have amplitude of 0. Draw the frequency domain of the signal. (d) The period of a signal is 100ms. What is its frequency in kilohertz?
Transcribed Image Text:The bandwidth of a composite signal is the difference between the highest and the lowest frequencies contained in that signal. (a) If a periodic signal is decomposed into five sine waves with frequencies of 100, 300, 500, 700, and 900 Hz, what is its bandwidth? Draw the spectrum, assuming all components have a maximum amplitude of 10 V. (b) A periodic signal has a bandwidth of 20 Hz. The highest frequency is 60 Hz. What is the lowest frequency? Draw the spectrum if the signal contains all frequencies of the same amplitude. A non-periodic composite signal has a bandwidth of 200 kHz, with a (c) middle frequency of 140 kHz and 20 V as peak amplitude. The two extreme frequencies have amplitude of 0. Draw the frequency domain of the signal. (d) The period of a signal is 100ms. What is its frequency in kilohertz?
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