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Electric Circuits and Networks, Ist Edition by Pearson
book

Electric Circuits and Networks, Ist Edition by Pearson

by K. S. Suresh Kumar
May 2024
Intermediate to advanced content levelIntermediate to advanced
840 pages
45h 20m
English
Pearson India
Content preview from Electric Circuits and Networks, Ist Edition by Pearson
615
14.13 PROBLEMS
12. What is the time-function v(t) if its Fourier transform is
V(j
ω
) 0.5[cos2
ω
jsin2
ω
]?
13. Find the Fourier transform of v(t) 2e
3|t|
.
14. Use the Fourier transform of a rectangular pulse to show that
(i) and (ii) .
15. Find the Fourier transform of te
α
t
u(t) for a positive real
α
,
starting from the Fourier transform of e
α
t
u(t).
16. Verify the time-domain differentiation property of Fourier
transforms for v(t) e
α
t
u(t).
17. A signal v(t) has a normalised energy of 0.01 J. What is the
normalised energy of v(3t)?
18. If V
o
(j
ω
) 10/(j
ω
1) in the initially relaxed circuit in
Fig. 14.13-3, what is the v
i
(t) applied to it?
19. ...
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Publisher Resources

ISBN: 9781299447028