Which one of the following figures represents the positive frequency spectrum of x.(t)? Note in this case we are not considering the absolute value of the amplitude magnitude. where, x(t)-0.25cos(214800)+0.25cos(213200t)-0.25cos(2152001)-0.25cos(2112800t) Select one: 5250 2850 H2 3250 4850

Which one of the following figures represents the positive frequency spectrum of x.(t)? Note in this case we are not considering the absolute value of the amplitude magnitude. where, x(t)-0.25cos(214800)+0.25cos(213200t)-0.25cos(2152001)-0.25cos(2112800t) Select one: 5250 2850 H2 3250 4850

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

2800
5200
HZ
3200
d.
2800
5200
HZ
3200
4800
0.25+
-0.5
0.25
0.25
50->
-0.25-
05

Which one of the following figures represents the positive frequency spectrum of x,1)7 Note in this case we are not considering the absolute value
of the amplitude magnitude.
where,
x,(t) =0.25cos(214800o1)+0.25cos(2132001)-0.25cos(2n5200)-0.25cos(2n2800)
Select one:
Oa.
5250
2850
H2
3250
4850
Ob.
S200
2800
HZ
9200 4000 4800
sto 4>
0.25

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