which of the signals are non periodic?7nx(n) = sin3mnx(n) = 5 cos()+4sin ()%3DOption 1Option 3x(n) = sin (n+ 6)8(4mx(n) = cos12O Option 4O Option 2

We need to check which signal is non periodic

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which of the signals are non periodic? 7n x(n) = sin x(n) = 5 cos ()+ 4sin (") Option 1 Option 3 x(n) = sin (n+ 6) 8 x(n) = cos 12 O Option 4 O Option 2

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Concept explainers

Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).

Question

which of the signals are non periodic?
7n
x(n) = sin
3mn
x(n) = 5 cos()+4sin ()
%3D
Option 1
Option 3
x(n) = sin (n+ 6)
8
(4m
x(n) = cos
12
O Option 4
O Option 2

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