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Active Network Analysis: Feedback Amplifier Theory Second Edition [Pehme köide]

(Univ Of Illinois, Chicago, Usa)
This 2nd edition provides an in-depth, up-to-date, unified, and comprehensive treatment of the fundamentals of the theory of active networks and its applications to feedback amplifier design. The main purpose is to discuss the topics that are of fundamental importance that transcends the advent of new devices and design tools. Intended primarily as a text in circuit theory in electrical engineering for senior and/or first year graduate students, the book also serve as a reference for researchers and practicing engineers in industry.A special feature of the book is that it bridges the gap between theory and practice, with abundant examples showing how theory solves problems. These examples are actual practical problems, not idealized illustrations of the theory. The topic on topological analysis of active networks is also expanded to benefit more discerning readers.
Preface to First Edition v
Preface to Second Edition ix
1 Characterizations of Networks
1(71)
1.1 Linearity and Nonlinearity
2(5)
1.2 Time Invariance and Time Variance
7(2)
1.3 Passivity and Activity
9(6)
1.4 Causality and Noncausality
15(7)
1.5 Matrix Characterizations of n-Port Networks
22(6)
1.6 Equivalent Frequency-Domain Conditions of Passivity
28(11)
1.7 Discrete-Frequency Concepts of Passivity and Activity
39(22)
1.8 Summary
61(11)
Problems
62(8)
Bibliography
70(2)
2 The Indefinite-Admittance Matrix
72(75)
2.1 The Indefinite-Admittance Matrix
72(5)
2.2 Rules for Writing Down the Primitive Indefinite-Admittance Matrix
77(7)
2.3 Terminal Contraction and Suppression
84(7)
2.4 Interrelationships of Transistor Models
91(11)
2.5 The First- and Second-Order Cofactors
102(3)
2.6 Computation of Network Functions
105(10)
2.7 Analysis of Constrained Active Networks
115(16)
2.8 Generalized Norton's Theorem
131(5)
2.9 Summary
136(11)
Problems
137(8)
Bibliography
145(2)
3 Active Two-Port Networks
147(72)
3.1 Two-Port Parameters
147(4)
3.2 Power Gains
151(2)
3.3 Sensitivity
153(4)
3.4 Passivity and Activity
157(5)
3.5 The U-Functions
162(17)
3.6 Potential Instability and Absolute Stability
179(14)
3.7 Optimum Terminations for Absolutely Stable Two-Port Networks
193(13)
3.8 Summary
206(13)
Problems
207(9)
Bibliography
216(3)
4 Theory of Feedback Amplifiers I
219(81)
4.1 Ideal Feedback Model
220(2)
4.2 Feedback Amplifier Configurations
222(41)
4.3 General Feedback Theory
263(19)
4.4 The Network Functions and Feedback
282(9)
4.5 Summary
291(9)
Problems
292(6)
Bibliography
298(2)
5 Theory of Feedback Amplifiers II
300(82)
5.1 Sensitivity Function and Feedback
301(10)
5.2 The Return Difference and Two-Port Functions
311(8)
5.3 Return Difference and Null Return Difference with Respect to Two Elements
319(2)
5.4 Extensions to Feedback Concepts
321(6)
5.5 The Network Functions and General Return Difference and General Null Return Difference
327(9)
5.6 The Relative Sensitivity Function and Feedback
336(5)
5.7 Signal-Flow Graph Formulation of Feedback Amplifier Theory
341(6)
5.8 Measurement of Return Difference
347(11)
5.9 Considerations on the Invariance of Return Difference
358(14)
5.10 Summary
372(10)
Problems
374(6)
Bibliography
380(2)
6 Stability of Feedback Amplifiers
382(80)
6.1 The Single-Loop Feedback Amplifiers
383(1)
6.2 The Routh Criterion, the Hurwitz Criterion, and the Lienard-Chipart Criterion
384(8)
6.3 The Nyquist Criterion
392(5)
6.4 Applications of the Nyquist Criterion to Single-Loop Feedback Amplifiers
397(7)
6.5 The Root-Locus Method
404(19)
6.6 Root Sensitivity
423(6)
6.7 Bode Formulas
429(13)
6.8 Bode's Design Theory
442(10)
6.9 Summary
452(10)
Problems
454(6)
Bibliography
460(2)
7 Multiple--Loop Feedback Amplifiers
462(97)
7.1 Matrix Signal-Flow Graphs
463(7)
7.2 The Multiple-Loop Feedback Amplifier Theory
470(35)
7.3 Extensions to Feedback Matrices
505(14)
7.4 The Hybrid-Matrix Formulation of Multiple-Loop Feedback Theory
519(10)
7.5 The Sensitivity Matrix and Multiparameter Sensitivity
529(9)
7.6 Computation of Feedback Matrices
538(9)
7.7 Summary
547(12)
Problems
549(7)
Bibliography
556(3)
8 State-Space Analysis and Feedback Theory
559(98)
8.1 State Equations in Normal Form
560(5)
8.2 Graph Matrices and Kirchhoff's Equations
565(9)
8.3 Trees and Fundamental Cutsets and Circuits
574(10)
8.4 Systematic Procedure in Writing State Equations
584(17)
8.5 State Equations for Degenerate Networks
601(8)
8.6 State-Space Formulation of Feedback Theory
609(23)
8.7 State-Space Formulation of Multiple-Loop Feedback Networks
632(17)
8.8 Summary
649(8)
Problems
651(4)
Bibliography
655(2)
9 Topological Analysis of Active Networks
657(81)
9.1 Natural Frequencies
658(5)
9.2 Digraph Associated with an Active Network
663(8)
9.3 Order of Complexity
671(10)
9.4 Unique Solvability
681(16)
9.5 Topology and the Summation of Return Differences
697(22)
9.6 Topological Analysis of Active Networks
719(13)
9.7 Summary
732(6)
Problems
734(1)
Bibliography
735(3)
10 Generalized Network Matrices and Their Cofactors
738(62)
10.1 Network Determinants
739(18)
10.2 Generalized Cofactors of the Generalized Network Matrix Determinants
757(8)
10.3 The General Null Return Differences
765(6)
10.4 Relations Between the Loop and Cutset Formulations
771(3)
10.5 The Primary Systems of Equations
774(1)
10.6 Invariance and Incidence Functions
775(4)
10.7 Simple Derivations of Topological Formulas
779(2)
10.8 Topological Evaluation of Feedback Matrices in Multiple-Loop Feedback Amplifiers
781(15)
10.9 Summary
796(4)
Bibliography
798(2)
11 The Indefinite-Impedance Matrix Formulation of Feedback Amplifier Theory
800(51)
11.1 The Indefinite-Impedance Matrix
801(15)
11.2 Extension to Nonplanar Networks
816(4)
11.3 Extension of a Dual Theorem on the Summation of Return Differences
820(6)
11.4 Dual Topological Theorems of Linear Active Networks
826(7)
11.5 Loop-Impedance Matrix Formulation
833(14)
11.6 Summary
847(4)
Bibliography
848(3)
Appendices
851(8)
I Hermitian Forms
851(4)
II Conversion Chart for Two-Port Parameters
855(1)
III Outline of a Derivation of Eq. (7.224)
856(3)
Indexes
Symbol Index 859(3)
Subject Index 862