9. Given a signal f(t) as shown below. Its FT F(@) is to be:A, F(@) =-20sinc(10@-+sinc(10@+B. F(@) = 20( sinc(5@ – 2) +sinc(5@+2))C. F(@) = 20( sinc(5@ – 1/2) +sinc(sinc(5@+t/2))20D. F(@) =rect(5t -+1+rect(5t +-2-10-5510

Answered: Image /qna-images/answer/adcabcca-7386-4c98-a5bd-3aeb04b1ac70.jpg

9. Given a signal f(t) as shown below. Its FT F(@) is to be: A F(@) = 20 sinc(10@-)+sinc(10@+) 2 2 B. F(@) = 20( sinc(5@ – 2) +sinc(5@+2)) C. F(@) = 20( sinc(5@ – 1/2)+sinc(sinc(5@+ a/2)) %3D 20 rect(5t -) D. F(@) = +rect(5t +-) 2 %3D - 10 -5 0 5 10 1

9. Given a signal f(t) as shown below. Its FT F(@) is to be: A F(@) = 20 sinc(10@-)+sinc(10@+) 2 2 B. F(@) = 20( sinc(5@ – 2) +sinc(5@+2)) C. F(@) = 20( sinc(5@ – 1/2)+sinc(sinc(5@+ a/2)) %3D 20 rect(5t -) D. F(@) = +rect(5t +-) 2 %3D - 10 -5 0 5 10 1

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

9. Given a signal f(t) as shown below. Its FT F(@) is to be:
A, F(@) =-
20
sinc(10@-
+sinc(10@+
B. F(@) = 20( sinc(5@ – 2) +sinc(5@+2))
C. F(@) = 20( sinc(5@ – 1/2) +sinc(sinc(5@+t/2))
20
D. F(@) =
rect(5t -+1
+rect(5t +-
2
-10
-5
5
10

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