6. The Fourier Transform of the signal f(1) = 2[u(t) – u(t– 4)]shown below isHRABEA. 8sin c(4@) eltB. 4sinc(2@) e-/20C. 8sinc(2@) e¯20•D. 4sinc(7. A signal x(t) =sinc() is applied to the system shown in Fig. below, then the spectrum of the27system output is to be:'A. Y(@) = -jo rect(@-2)B. Y(@) = j@ rect(@)C. Y(@) =rect(@)/ j@D. Y(@) = j@ rect(@)+n8(@)x(t)dy(t)dt

Answered: Image /qna-images/answer/d6bb83c3-6b16-43f5-b59c-43f16de01b82.jpg

Answered: 6. The Fourier Transform of the signal…

6. The Fourier Transform of the signal f(t)=2[u(t)– u(t – 4)]shown below is A. 8sin c(4@) e'tº B. 4sinc(2@) e¯/20 C. 8sinc(2@) e2a HRABVEH •D. 4sinc) e

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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Question

6. The Fourier Transform of the signal f(1) = 2[u(t) – u(t– 4)]shown below is
HRABE
A. 8sin c(4@) elt
B. 4sinc(2@) e-/20
C. 8sinc(2@) e¯20
•D. 4sinc(
7. A signal x(t) =sinc() is applied to the system shown in Fig. below, then the spectrum of the
27
system output is to be:
'A. Y(@) = -jo rect(@-2)
B. Y(@) = j@ rect(@)
C. Y(@) =rect(@)/ j@
D. Y(@) = j@ rect(@)+n8(@)
x(t)
d
y(t)
dt

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