Ex. 947. Given x(t)=10 volts on the interval t=[50,100] milliseconds and x(t)=0 elsewhere. Determine the Fourier transform of x(t), which is X(f) where f is frequency in Hertz. Determine X(f)_amplitude, and X(f)_radians, evaluated at f=f0= 5 Hertz. ans:2

Ex. 947. Given x(t)=10 volts on the interval t=[50,100] milliseconds and x(t)=0 elsewhere. Determine the Fourier transform of x(t), which is X(f) where f is frequency in Hertz. Determine X(f)_amplitude, and X(f)_radians, evaluated at f=f0= 5 Hertz. ans:2

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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Concept explainers

Fourier Series

Most of the incidents studied in the field of Engineering and Science as a function of time. For example, current and voltage are in the alternating current circuit. These occasional activities can be analyzed in the activity components (fundamental frequency and harmonics) through a process called Fourier analysis.

Question

Ex. 947. Given x(t)=10 volts on the interval t=[50,100] milliseconds and
x(t)=0 elsewhere. Determine the Fourier transform of x(t), which is X(f)
where f is frequency in Hertz. Determine X(f)_amplitude, and X(f)_radians,
evaluated at f=f0= 5 Hertz. ans:2

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