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Index
Title Page
Contents
Dedication
Preface
Chapter 1 Electron Dynamics
1.1 Motion of Electrons in Electric Fields
1.2 Electrostatic Deflection in a Cathode Ray Tube
1.3 Motion of Electrons in Magnetic Fields (Magnetic Deflection)
1.4 Magnetic Deflection in a Cathode Ray Tube
1.5 Comparison Between Electrostatic and Magnetic Deflections
1.6 Electrostatic Focussing
1.7 Cathode Ray Oscilloscope
Summary
Questions for Practice
Multiple Choice Questions
Chapter 2 P-N Junction Diode Characteristics
2.1 Review of Semiconductor Physics
2.2 Energy-Band Diagrams of Semiconductor Materials
2.3 P- and N-Type Semiconductors
2.4 Mass-Action Law
2.5 Continuity Equation (Conservation of Charge)
2.6 Hall Effect
2.7 Qualitative Theory of P-N Junction (Open Circuited P-N Junction)
2.8 P-N Junction Diode (Forward Bias and Reverse Bias to P-N Junctions)
2.9 The Law of Junction
2.10 Diode Equation (Current Components in a P-N Semiconductor Diode)
2.11 Volt-Ampere Characteristics of P-N Diode
2.12 Temperature Dependence of V-I Characteristics (Diode Current)
2.13 Transition and Diffusion Capacitances (Diode Junction Capacitances)
2.14 Diode Equivalent Circuits
2.15 Breakdown Mechanisms of Semiconductor Diodes
2.16 Zener Diode (Voltage-Regulating Diode) Characteristics
Summary
Questions for Practice
Multiple Choice Questions
Chapter 3 Rectifiers, Filters and Voltage Regulators
3.1 Introduction
3.2 Half-Wave Rectifier Circuit (HWR Circuit Working Principles)
3.3 Full-Wave Rectifier Circuit
3.4 Bridge Rectifier Circuit (Full-Wave Rectifier)
3.5 Filter Circuits
3.6 Half-Wave Rectifier with Inductor Filter (Choke Input Filter)
3.7 Half-Wave Rectifier Circuit with Capacitor Filter
3.8 Full-Wave Rectifier Circuit with Capacitor Filter
3.9 L-Section Filter or Choke Input Filter or L-Filter
3.10 Multiple L-Section Filter
3.11 π-Section Filter
3.12 Analysis of π-Section Filter (CLC Filter, Capacitor Input Filter)
3.13 Voltage Regulators
3.14 Simple Voltage Regulator Circuit Using Zener Diode
3.15 Block Diagram of Series Voltage Regulator
3.16 Series Voltage Regulator Circuits
3.17 Block Diagram of Shunt Voltage Regulators
3.18 Shunt Voltage Regulator Circuits
3.19 Current Limiting Techniques
3.20 Voltage Multiplier Circuits
3.21 Voltage Tripler
3.22 Voltage Quadrupler
3.23 Adjustable Voltage Regulators
Summary
Questions for Practice
Multiple Choice Questions
Chapter 4 Characteristics of Transistor Devices (BJT, FET and MOSFET)
4.1 Introduction
4.2 Bipolar Junction Transistor (BJT): Structure of Materials
4.3 Different Configurations of Bipolar Junction Transistor
4.4 Principle of Working of NPN Transistor (Current Components Through Transistor)
4.5 Working of NPN Transistor and Transistor Currents
4.6 Base Width Modulation and Early Effect
4.7 V-I Characteristics of Common Emitter Transistors (Static Characteristics of Common Emitter Transistor)
4.8 Small Signal Low-Frequency Transistor Parameter Definitions (Transistor h-Parameters)
4.9 h-Parameter Definitions for Common Emitter Transistor
4.10 h-Parameter Definitions for Common Base Transistor
4.11 h-Parameter Definitions for Common Collector Transistor
4.12 Comparisons of CE, CB, CC Transistor Configurations
4.13 Determination of h-Parameters from Transistor Characteristics
4.14 Common Base Transistor Characteristics and Parameters
4.15 Biasing Circuit for PNP Transistor in Common Emitter Configuration
4.16 Explanation of the need of Biasing Voltages for the Transistor Devices
4.17 Transistor Specifications
4.18 High-Frequency Linear Models for the Common Emitter Transistor
4.19 Applications of BJT as a Switch
4.20 Typical Structural Details of JFET
4.21 Working of JFET
4.22 Transfer (Mutual) Characteristics of JFET
4.23 Drain (Output) Characteristics of Field Effect Transistor
4.24 Definitions of FET Constants
4.25 Comparison Between Field Effect Transistor and Transistor
4.26 Metal Oxide Semiconductor Field Effect Transistor
4.27 Output Characteristics for an N-Channel Enhancement-Mode MOSFET
4.28 Depletion Enhancement MOSFET (DE MOSFET) (MOSFET with Built-In Channel)
4.29 Comparisons of JFET and MOSFET with respect to Various Features
4.30 Unijunction Transistor
4.31 Application of UJT Device as an Oscillator
Summary
Questions for Practice
Multiple Choice Questions
Chapter 5 Transistor Biasing and Stabilisation Circuits
5.1 Basic Concepts of an Amplifier
5.2 Need for Biasing Transistor
5.3 Transistor Biasing Circuits
5.4 Fixed-Bias Circuit (Base Bias Circuit) for Common Emitter Transistor
5.5 Stability Factor
5.6 Collector-to-Base Bias Circuit to CE Transistor
5.7 Potential (Voltage)-Divider-Bias to CE Transistor
5.8 Design of Potential (Voltage)-Divider-Bias Circuit
5.9 Bias Compensation Circuits Using Diodes and Thermistors
5.10 Thermistor Compensation
5.11 Thermal Runaway and Thermal Stability
5.12 Condition for Thermal Stability
5.13 Basic FET Amplifier Circuit
5.14 FET Bias Using Fixed-Bias Circuit
5.15 Self-Biasing Circuit for FET
5.16 Voltage-Divider-Bias Circuit for FET
5.17 Biasing of Enhancement MOSFET
5.18 Drain Feedback Bias Circuit
5.19 Potential-Divider-Biasing Circuit for EMOSFET
Summary
Questions for Practice
Multiple Choice Questions
Chapter 6 Transistor (BJT) Amplifiers
6.1 Introduction
6.2 Classification of Amplifier Circuits
6.3 Single-Stage Common Emitter Transistor Amplifier
6.4 Design Procedure to Fix up the DC-Operating Conditions
6.5 Power Dissipation Curve and DC Load Line
6.6 Design of Circuit Components of Biasing Circuit
6.7 Common Emitter Transistor Amplifier with AC Signal Operations
6.8 The h-Parameters of the Transistor
6.9 Transistor Amplifier Analysis Using h-Parameter Equivalent Circuits
6.10 Common Emitter Transistor Amplifier Analysis
6.11 Common Base Transistor Amplifier Analysis
6.12 Common Collector Transistor Amplifier Analysis
6.13 Emitter Follower Transistor Amplifier Analysis
6.14 Frequency Response of RC-Coupled CE Transistor Amplifier
6.15 Resistance Capacitance Coupled Transistor Amplifier
Summary
Questions for Practice
Multiple Choice Questions
Chapter 7 Feedback Amplifiers
7.1 Introduction
7.2 Fundamental Concepts of Feedback Amplifier Circuits
7.3 Negative Feedback Amplifier
7.4 Merits (General Characteristics) of Negative Feedback Amplifiers
7.5 Voltage Amplifier (Voltage Series Feedback Amplifier)
7.6 Voltage Shunt Feedback Amplifier (Transresistance Amplifier)
7.7 Current Series Feedback Amplifier (Transconductance Amplifier)
7.8 Current Shunt Feedback Amplifier Current (Series-Shunt) Amplifier
7.9 Voltage and Current Series Feedback Amplifiers (Practical Circuit)
Summary
Questions for Practice
Multiple Choice Questions
Chapter 8 Oscillators
8.1 Introduction
8.2 Fundamental Concepts of Sinusoidal Oscillators
8.3 Transistor RC Phase-Shift Oscillator
8.4 FET-RC Phase-Shift Oscillator
8.5 Wien Bridge Oscillator Circuit Using Operational Amplifier
8.6 LC Oscillators (High-Frequency Oscillators)
8.7 Colpitts Oscillator Using FET
8.8 Clapp Oscillator
8.9 Hartley Oscillator Circuit
8.10 Tuned Collector Oscillator
8.11 Tuned Drain Oscillator Circuit
8.12 Crystal Oscillators
8.13 UJT Oscillator Circuit
Summary
Questions for Practice
Multiple Choice Questions
Chapter 9 FET and MOSFET Amplifiers
9.1 Amplifier Gain Using Decibels
9.2 Basic Concepts of FET Amplifier
9.3 Common Source FET Amplifier
9.4 Resistance Capacitance Coupled FET Amplifier
9.5 Common Gate FET Amplifier Analysis
9.6 Common Drain FET Amplifier (Source Follower )
9.7 Frequency Response of Single-Stage Amplifier
9.8 Basic Concepts of MOSFET Amplifiers
9.9 Common Source MOSFET Amplifier
9.10 Source Follower Using MOSFET
9.11 Common Gate MOSFET Amplifier
Summary
Questions for Practice
Multiple Choice Questions
Chapter 10 Multistage (Cascaded) Amplifiers
10.1 Concepts of Cascaded (Multistage) Amplifiers
10.2 Different Coupling Schemes Used in Amplifiers
10.3 N-Stage Cascaded Amplifier
10.4 Cascaded RC-Coupled BJT Amplifiers
10.5 Cascaded RC-Coupled FET Amplifiers
10.6 Frequency Response Characteristic of RC-Coupled Amplifier
10.7 Equivalent Circuits of Cascaded RC-Coupled Transistor Amplifiers
10.8 (CE + CC) Transistor Amplifier
10.9 (CS + CD) FET Amplifier
10.10 Cascode (CE + CB) Amplifier
10.11 Cascode (CS + CG) Amplifier
10.12 (CC + CE) Transistor Amplifier
10.13 (CD + CS) JFET Amplifier
10.14 Cascading in Operational Amplifiers
10.15 Darlington Pair (Compound Transistor Configurations)
10.16 High Input Resistance Transistor Circuits (Darlington Pair)
10.17 Difference Amplifiers
Summary
Questions for Practice
Multiple Choice Questions
Chapter 11 Large Signal (Power) Amplifiers
11.1 Class-A, Class-B and Class-C Amplifiers
11.2 Class-A Power Amplifier
11.3 Transformer-Coupled Audio Power Amplifier
11.4 Class-A Push-Pull Amplifier
11.5 Class-B Push-Pull Amplifiers
11.6 Transformer-Less Push-Pull Amplifier
11.7 Crossover Distortion
11.8 Class-AB Power Amplifier
11.9 Class-C Power Amplifier
11.10 Thermal Modelling and Heat Sinks
11.11 Advanced Power Amplifiers
11.12 Distortion in Amplifiers
Summary
Questions for Practice
Multiple Choice Questions
Chapter 12 High Frequency Transistor Circuits
12.1 Transistor at High Frequency Input Signals
12.2 Hybrid-π Model for HF Transistors
12.3 Determination of Hybrid-π Circuit Parameters
12.4 Current Gain of CE Amplifier with Resistive Load
12.5 Short Circuit Current Gain AI and fB of CE Transistor Amplifier
12.6 High Frequency Equivalent Circuit of JFET
12.7 High Frequency Equivalent Circuit of MOSFET
Summary
Questions for Practice
Multiple Choice Questions
Chapter 13 Tuned Amplifiers
13.1 Introduction
13.2 Basic Concepts of Tuned Amplifiers
13.3 Performance of Parallel Resonant Circuits
13.4 Single-Tuned Capacitance-Coupled (Direct-Coupled) Amplifier
13.5 Single-Tuned Capacitance-Coupled CE Transistor Amplifier
13.6 Single-Tuned (Transformer) Inductively Coupled Amplifier
13.7 Tapped Single-Tuned Capacitance-Coupled Amplifier (Inductive Tap Between Amplifiers for Optimum Power Transfer)
13.8 Amplifiers with Multiple Tuned Circuits
13.9 Double-Tuned Amplifier
13.10 Applications of Tuned Amplifiers
13.11 Synchronously Tuned Amplifier
13.12 Stagger-Tuned Amplifier
13.13 Stabilisation Techniques
13.14 Radio Frequency Amplifiers (Tuned Amplifier)
13.15 Wideband Amplifiers
13.16 Applications of Wideband Amplifiers
Summary
Questions for Practice
Multiple Choice Questions
Chapter 14 Switching and IC Voltage Regulators
14.1 Introduction
14.2 Three-Terminal IC Voltage Regulators
14.3 IC 723 Voltage Regulators
14.4 DC-to-DC Converters
14.5 Voltage Multiplier Circuits
14.6 Switching Voltage Regulators
14.7 Uninterruptible Power Supply (UPS)
14.8 Switch Mode Power Supply (SMPS)
Summary
Questions for Practice
Multiple Choice Questions
Chapter 15 Special Purpose Electronic Devices
15.1 Tunnel Diode
15.2 Semiconductor Photo Diode
15.3 Varactor Diode
15.4 Schottky Barrier Diode
15.5 Light Emitting Diode
15.6 Silicon Control Rectifier
Summary
Questions for Practice
Multiple Choice Questions
Acknowledgements
Copyright
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