Imaginary Axis -2 -3 A unity feedback system with G (8) -2.5 -2 -1.5 Nyquist Diagram -0.5 Real Axis a. Determine P, N, and Z. b. Determine K for the system to be unstable. 8² +58 +6 38 +2 82 0 0.5 and its Nyquist plot 1.5 2

Imaginary Axis -2 -3 A unity feedback system with G (8) -2.5 -2 -1.5 Nyquist Diagram -0.5 Real Axis a. Determine P, N, and Z. b. Determine K for the system to be unstable. 8² +58 +6 38 +2 82 0 0.5 and its Nyquist plot 1.5 2

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

Imaginary Axis
-2
-3
-3
A unity feedback system with G (8)
-2.5
-1.5
Nyquist Diagram
-0.5
Real Axis
a. Determine P, N, and Z.
b. Determine K for the system to be unstable.
8² +58 +6
38 +2
82
0
0.5
and its Nyquist plot
1.5
2

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