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For the time-domain signals given below, find: i) the ODD part of x₁(t) = 0.5|t|[u(t + 2) − u(t − 2)] (2 marks); - ii) the period of x2[n] = cos (n) + (3 n) + cos (n) (2 marks); iii) whether x1(t) and x2[n] are finite energy signal or finite power signal. Explanations are needed, but no need to calculate the exact values of energy or power of them (2 marks); iv) the summation Σe" 8[n-1] (2 marks); n=0 v) the plot of x(t), with the knowledge of t+2 -2≤t≤-1 1 x(2 - 2t) = -1≤t≤1 -t+2 1

For the time-domain signals given below, find: i) the ODD part of x₁(t) = 0.5|t|[u(t + 2) − u(t − 2)] (2 marks); - ii) the period of x2[n] = cos (n) + (3 n) + cos (n) (2 marks); iii) whether x1(t) and x2[n] are finite energy signal or finite power signal. Explanations are needed, but no need to calculate the exact values of energy or power of them (2 marks); iv) the summation Σe" 8[n-1] (2 marks); n=0 v) the plot of x(t), with the knowledge of t+2 -2≤t≤-1 1 x(2 - 2t) = -1≤t≤1 -t+2 1

Introductory Circuit Analysis (13th Edition)
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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For the time-domain signals given below, find: i) the ODD part of x₁(t) = 0.5|t|[u(t + 2) − u(t − 2)] (2 marks); - ii) the period of x2[n] = cos (n) + (3 n) + cos (n) (2 marks); iii) whether x1(t) and x2[n] are finite energy signal or finite power signal. Explanations are needed, but no need to calculate the exact values of energy or power of them (2 marks); iv) the summation Σe" 8[n-1] (2 marks); n=0 v) the plot of x(t), with the knowledge of t+2 -2≤t≤-1 1 x(2 - 2t) = -1≤t≤1 -t+2 1<t≤2 0 elsewhere Draw the figure of x(t). The analytical expressions are not required. (2 marks).
Transcribed Image Text:For the time-domain signals given below, find: i) the ODD part of x₁(t) = 0.5|t|[u(t + 2) − u(t − 2)] (2 marks); - ii) the period of x2[n] = cos (n) + (3 n) + cos (n) (2 marks); iii) whether x1(t) and x2[n] are finite energy signal or finite power signal. Explanations are needed, but no need to calculate the exact values of energy or power of them (2 marks); iv) the summation Σe" 8[n-1] (2 marks); n=0 v) the plot of x(t), with the knowledge of t+2 -2≤t≤-1 1 x(2 - 2t) = -1≤t≤1 -t+2 1<t≤2 0 elsewhere Draw the figure of x(t). The analytical expressions are not required. (2 marks).
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