Answered: Given the analog signal x(t) =…

Given the analog signal x(t) = sin(480πt)−3sin(720πt) that is sample at 600 times per second, what is the discrete time x[n]? choose among the picture below.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.1P: Given the complex numbers A1=630 and A2=4+j5, (a) convert A1 to rectangular form: (b) convert A2 to...

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Question

Given the analog signal

x(t) = sin(480πt)−3sin(720πt) that is sample at 600 times per second, what is the discrete time x[n]?

choose among the picture below.

-2 sin()
a.
b. - sin(
)
с. 4sin(-)
с.
d. sin()
e. -4 sin()
f. 2 sin()
5

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