Solid-state physics, Semiconductor devices, Analog circuits, and their applications. Key Content Covered
Provides unsolved practice exercises at the end of each chapter. 3. Lucid Language
The book covers a wide range of topics in electronic devices and circuits, including:
| Section | Title | Key Topics Covered | | :--- | :--- | :--- | | | Basic Concepts and Semiconductor Physics | Introductory concepts, electron dynamics, electron emission, semiconductor physics | | II | Semiconductor Diodes and Transistors | Theory of P-N junction diodes, Zener and other two-terminal devices, rectifiers, Bipolar Junction Transistors (BJTs), hybrid parameters, transistor biasing and stabilization, Field-Effect Transistors (FETs) | | III | Transistor Amplifiers & Oscillators | Single and multistage amplifiers, amplifier frequency response, large signal or power amplifiers, tuned and feedback amplifiers, differential amplifiers, sinusoidal oscillators | | IV | Communication & Power Devices | Communication systems, optoelectronic devices (LEDs, lasers), power semiconductor devices | | V | Pulse Waveshaping & Switching | Pulse signals, linear and nonlinear waveshaping, switching circuits (multivibrators) | | VI | Integrated Circuits (ICs) | Integrated circuits, operational amplifiers (Op-Amps) and their applications, IC waveform generators, the 555 timer IC, active filters, Phase-Locked Loops (PLL), regulated power supplies | | VII | Digital Electronics | Number systems, logic gates, Boolean algebra, logic circuits, digital logic families, data converters (ADC/DAC), microprocessors | | VIII | Electronic Measurements & Instrumentation | Electronic instruments (analog and digital), cathode ray oscilloscope (CRO), transducers | Electronic Devices And Circuits J.b. Gupta Pdf
Like other J.B. Gupta books, this text is renowned for its vast collection of solved examples and unsolved problems, which is invaluable for competitive exams.
The book is structured to guide readers from fundamental principles to advanced circuit design. Key topics typically covered include:
Electronic devices are the building blocks of electronic circuits. They can be broadly classified into two categories: active devices and passive devices. Lucid Language The book covers a wide range
Understanding the distinction between these two primary semiconductor devices is vital for circuit design. J.B. Gupta’s book contrasts them thoroughly: Bipolar Junction Transistor (BJT) Field Effect Transistor (FET) Current-controlled device Voltage-controlled device Charge Carriers Bipolar (both electrons and holes) Unipolar (either electrons or holes) Input Impedance Low (typically ohms to kilohms) High (typically megaohms) Thermal Stability Prone to thermal runaway Highly temperature stable Noise Level Higher operational noise Lower operational noise How to Utilize this Book Effectively
Ideal vs. practical characteristics, inverting/non-inverting amplifiers, and applications. How to Find and Use the PDF Version
: Zener diodes, Tunnel diodes, Varactor diodes, and Light Emitting Diodes (LEDs). Key topics typically covered include: Electronic devices are
The content is typically divided into several modules, moving from basic physics to advanced circuitry. 1. Semiconductor Physics Atomic structure and energy bands. Intrinsic and extrinsic semiconductors. Carrier transport (diffusion and drift). 2. Diode Circuits P-N junction theory and characteristics. Rectifiers (Half-wave, Full-wave, Bridge). Zener diodes and voltage regulation. Special purpose diodes (LEDs, Tunnel diodes, Varactors). 3. Transistors (BJT & FET)
Dedicated sections on Operational Amplifiers (Op-Amps) , the 555 Timer, and pulse waveshaping circuits.
: Positive and negative feedback, desensitivity factor, and effects on distortion and bandwidth.