Download Schaum’s Outline of Electric Circuits PDF

Schaum’s Outline of Electric Circuits PDF

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**About Of The Book :**

The book begins with fundamental definitions, circuit elements including dependent sources, circuit laws and theorems, and analysis techniques such as node voltage and mesh current methods. These theorems and methods are initially applied to DC-resistive circuits and then extended to RLC circuits by the use of impedance and complex frequency. The opamp examples and problems in Chapter 5 have been selected carefully to illustrate simple but practical cases that are of interest and importance to future courses. The subject of waveforms and signals is treated in a separate chapter to increase the student’s awareness of commonly used signal models. Circuit behavior such as the steady state and transient responses to steps, pulses, impulses, and expomental inputs is discussed for first-order circuits in Chapter 7 and then extended to circuits of higher order in Chapter 8, where the concept of complex frequency is introduced. Phasor analysis, sinusoidal steady state, power, power factor, and polyphase circuits are thoroughly covered. Network functions, frequency response, filters, series and parallel resonance, two-port networks, mutual inductance, and transformers are covered in detail. The application of Spice and PSpice in circuit analysis is introduced in Chapter 15. Circuit equations are solved using classical differential equations and the Laplace transform, which permits a convenient comparison. Fourier series and Fourier transforms and their use in circuit analysis are covered in Chapter 17. Finally, two appendixes provide a useful summary of complex number systems and matrices and determinants. This book is dedicated to our students and students of our students, from whom we have learned to teach well. To a large degree, it is they who have made possible our satisfying and rewarding teaching careers. We also wish to thank our wives, Zahra Nahvi and Nina Edminister, for their continuing support. The contribution of Reza Nahvi in preparing the current edition as well as previous editions is also acknowledged.

The seventh edition of Schaum’s Outline of Electric Circuits represents a revision and timely update of materials that expand its scope to the level of similar courses currently taught at the undergraduate level. The new edition expands the information on the frequency response, polar and Bode diagrams, and firstand second-order filters and their implementation by active circuits. Sections on lead and lag networks and filter analysis and design, including the approximation method by Butterworth filters, have been added, as have several end-of-chapter problems. The original goal of the book and the basic approach of the previous editions have been retained. This book is designed for use as a textbook for a first course in circuit analysis or as a supplement to standard texts and can be used by electrical engineering students as well as other engineering and technology students. Emphasis is placed on the basic laws, theorems, and problem-solving techniques that are common to most courses. The subject matter is divided into 17 chapters covering duly recognized areas of theory and study. The chapters begin with statements of pertinent definitions, principles, and theorems together with illustrative examples. This is followed by sets of supplementary problems. The problems cover multiple levels of difficulty. Some problems focus on fine points and help the student to better apply the basic principles correctly and confidently. The supplementary problems are generally more numerous and give the reader an opportunity to practice problem-solving skills. Answers are provided with each supplementary problem.

**Contents Of The Book :**

**CHAPTER 1 Introduction 1**

1.1 Electrical Quantities and SI Units 1.2 Force, Work, and Power

1.3 Electric Charge and Current 1.4 Electric Potential 1.5 Energy and

Electrical Power 1.6 Constant and Variable Functions

**CHAPTER 2 Circuit Concepts 7**

2.1 Passive and Active Elements 2.2 Sign Conventions 2.3 Voltage-Current

Relations 2.4 Resistance 2.5 Inductance 2.6 Capacitance 2.7 Circuit

Diagrams 2.8 Nonlinear Resistors

**CHAPTER 3 Circuit Laws 24**

3.1 Introduction 3.2 Kirchhoff’s Voltage Law 3.3 Kirchhoff’s Current

Law 3.4 Circuit Elements in Series 3.5 Circuit Elements in Parallel

3.6 Voltage Division 3.7 Current Division

**CHAPTER 4 Analysis Methods 37**

4.1 The Branch Current Method 4.2 The Mesh Current Method

4.3 Matrices and Determinants 4.4 The Node Voltage Method 4.5 Network

Reduction 4.6 Input Resistance 4.7 Output Resistance 4.8 Transfer

Resistance 4.9 Reciprocity Property 4.10 Superposition 4.11 Thévenin’s

and Norton’s Theorems 4.12 Maximum Power Transfer Theorem

4.13 Two-Terminal Resistive Circuits and Devices 4.14 Interconnecting

Two-Terminal Resistive Circuits 4.15 Small-Signal Model of Nonlinear

Resistive Devices

**CHAPTER 5 Amplifiers and Operational Amplifier Circuits 72**

5.1 Amplifier Model 5.2 Feedback in Amplifier Circuits

5.3 Operational Amplifiers 5.4 Analysis of Circuits Containing Ideal Op

Amps 5.5 Inverting Circuit 5.6 Summing Circuit 5.7 Noninverting

Circuit 5.8 Voltage Follower 5.9 Differential and Difference Amplifiers

5.10 Circuits Containing Several Op Amps 5.11 Integrator and

Differentiator Circuits 5.12 Analog Computers 5.13 Low-Pass Filter

5.14 Decibel (dB) 5.15 Real Op Amps 5.16 A Simple Op Amp

Model 5.17 Comparator 5.18 Flash Analog-to-Digital Converter

5.19 Summary of Feedback in Op Amp Circuits

**CHAPTER 6 Waveforms and Signals 117**

6.1 Introduction 6.2 Periodic Functions 6.3 Sinusoidal Functions

6.4 Time Shift and Phase Shift 6.5 Combinations of Periodic Functions

6.6 The Average and Effective (RMS) Values 6.7 Nonperiodic Functions

6.8 The Unit Step Function 6.9 The Unit Impulse Function 6.10 The

Exponential Function 6.11 Damped Sinusoids 6.12 Random Signals

**CHAPTER 7 First-Order Circuits 143**

7.1 Introduction 7.2 Capacitor Discharge in a Resistor 7.3 Establishing

a DC Voltage Across a Capacitor 7.4 The Source-Free RL Circuit

7.5 Establishing a DC Current in an Inductor 7.6 The Exponential

Function Revisited 7.7 Complex First-Order RL and RC Circuits 7.8 DC

Steady State in Inductors and Capacitors 7.9 Transitions at Switching Time

7.10 Response of First-Order Circuits to a Pulse 7.11 Impulse Response

of RC and RL Circuits 7.12 Summary of Step and Impulse Responses

in RC and RL Circuits 7.13 Response of RC and RL Circuits to Sudden

Exponential Excitations 7.14 Response of RC and RL Circuits to Sudden

Sinusoidal Excitations 7.15 Summary of Forced Response in First-Order

Circuits 7.16 First-Order Active Circuits

**CHAPTER 8 Higher-Order Circuits and Complex Frequency 179**

8.1 Introduction 8.2 Series RLC Circuit 8.3 Parallel RLC Circuit

8.4 Two-Mesh Circuit 8.5 Complex Frequency 8.6 Generalized

Impedance (R, L, C) in s-Domain 8.7 Network Function and Pole-Zero

Plots 8.8 The Forced Response 8.9 The Natural Response 8.10 Magnitude

and Frequency Scaling 8.11 Higher-Order Active Circuits

**CHAPTER 9 Sinusoidal Steady-State Circuit Analysis 209**

9.1 Introduction 9.2 Element Responses 9.3 Phasors 9.4 Impedance

and Admittance 9.5 Voltage and Current Division in the Frequency

Domain 9.6 The Mesh Current Method 9.7 The Node Voltage

Method 9.8 Thévenin’s and Norton’s Theorems 9.9 Superposition of AC

Sources

**CHAPTER 10 AC Power 237**

10.1 Power in the Time Domain 10.2 Power in Sinusoidal Steady

State 10.3 Average or Real Power 10.4 Reactive Power 10.5 Summary

of AC Power in R, L, and C 10.6 Exchange of Energy between an Inductor

and a Capacitor 10.7 Complex Power, Apparent Power, and Power Triangle

10.8 Parallel-Connected Networks 10.9 Power Factor Improvement

10.10 Maximum Power Transfer 10.11 Superposition of Average Powers

**CHAPTER 11 Polyphase Circuits 266**

11.1 Introduction 11.2 Two-Phase Systems 11.3 Three-Phase Systems

11.4 Wye and Delta Systems 11.5 Phasor Voltages 11.6 Balanced

Delta-Connected Load 11.7 Balanced Four-Wire, Wye-Connected Load

11.8 Equivalent Y- and D-Connections 11.9 Single-Line Equivalent Circuit

for Balanced Three-Phase Loads 11.10 Unbalanced Delta-Connected

Load 11.11 Unbalanced Wye-Connected Load 11.12 Three-Phase

Power 11.13 Power Measurement and the Two-Wattmeter Method

**CHAPTER 12 Frequency Response, Filters, and Resonance 291**

12.1 Frequency Response 12.2 High-Pass and Low-Pass Networks

12.3 Half-Power Frequencies 12.4 Generalized Two-Port, Two-Element

Networks 12.5 The Frequency Response and Network Functions

12.6 Frequency Response from Pole-Zero Location 12.7 Ideal and

Practical Filters 12.8 Passive and Active Filters 12.9 Bandpass Filters

and Resonance 12.10 Natural Frequency and Damping Ratio 12.11 RLC

Series Circuit; Series Resonance 12.12 Quality Factor 12.13 RLC Parallel

Circuit; Parallel Resonance 12.14 Practical LC Parallel Circuit 12.15 SeriesParallel Conversions 12.16 Polar Plots and Locus Diagrams 12.17 Bode

Diagrams 12.18 Special Features of Bode Plots 12.19 First-Order

Filters 12.20 Second-Order Filters 12.21 Filter Specifications;

Bandwidth, Delay, and Rise Time 12.22 Filter Approximations: Butterworth

Filters 12.23 Filter Design 12.24 Frequency Scaling and Filter

Transformation

**CHAPTER 13 Two-Port Networks 344**

13.1 Terminals and Ports 13.2 Z-Parameters 13.3 T-Equivalent of

Reciprocal Networks 13.4 Y-Parameters 13.5 Pi-Equivalent of Reciprocal

Networks 13.6 Application of Terminal Characteristics 13.7 Conversion

between Z- and Y-Parameters 13.8 h-Parameters 13.9 g-Parameters

13.10 Transmission Parameters 13.11 Interconnecting Two-Port Networks

13.12 Choice of Parameter Type 13.13 Summary of Terminal Parameters

and Conversion

**CHAPTER 14 Mutual Inductance and Transformers 368**

14.1 Mutual Inductance 14.2 Coupling Coefficient 14.3 Analysis of

Coupled Coils 14.4 Dot Rule 14.5 Energy in a Pair of Coupled Coils

14.6 Conductively Coupled Equivalent Circuits 14.7 Linear Transformer

14.8 Ideal Transformer 14.9 Autotransformer 14.10 Reflected Impedance

**CHAPTER 15 Circuit Analysis Using Spice and PSpice 396**

15.1 Spice and PSpice 15.2 Circuit Description 15.3 Dissecting a Spice

Source File 15.4 Data Statements and DC Analysis 15.5 Control and Output

Statements in DC Analysis 15.6 Thévenin Equivalent 15.7 Subcircuit

15.8 Op Amp Circuits 15.9 AC Steady State and Frequency Response

15.10 Mutual Inductance and Transformers 15.11 Modeling Devices

with Varying Parameters 15.12 Time Response and Transient Analysis

15.13 Specifying Other Types of Sources 15.14 Summary

**CHAPTER 16 The Laplace Transform Method 434**

16.1 Introduction 16.2 The Laplace Transform 16.3 Selected Laplace

Transforms 16.4 Convergence of the Integral 16.5 Initial-Value and

Final-Value Theorems 16.6 Partial-Fractions Expansions 16.7 Circuits in

the s-Domain 16.8 The Network Function and Laplace Transforms

**CHAPTER 17 Fourier Method of Waveform Analysis 457**

17.1 Introduction 17.2 Trigonometric Fourier Series 17.3 Exponential

Fourier Series 17.4 Waveform Symmetry 17.5 Line Spectrum

17.6 Waveform Synthesis 17.7 Effective Values and Power 17.8 Applications

in Circuit Analysis 17.9 Fourier Transform of Nonperiodic Waveforms

17.10 Properties of the Fourier Transform 17.11 Continuous Spectrum

**Information Of The Book :**

Title: Schaum’s Outline of Electric Circuits Download PDF

Size: 23 Mb

Pages: 516

Year : 2018

Format: PDF

Language : English

Author: Mahmood Nahvi & Joseph Edminister

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