Electronic Devices and Circuits by J B Gupta
is a comprehensive textbook that explores the fundamentals and applications of electronic devices and circuits. The book is divided into multiple sections, each covering essential topics in electronics. It serves as a valuable resource for students pursuing studies in electrical engineering, electronics, and related fields. Written by J B Gupta, this book aims to provide a clear and in-depth understanding of various concepts, from basic components to complex circuits.
In the initial chapters, Electronic Devices and Circuits by J B Gupta introduces readers to the foundational principles of electronics, starting with semiconductor materials and their properties. The book delves into the behavior of different semiconductor devices such as diodes, transistors, and rectifiers, explaining their working principles and applications in detail. The author ensures that the content is easy to understand with numerous examples and illustrations to enhance the learning experience.
The following chapters focus on the analysis and design of electronic circuits, providing students with a step-by-step approach to solving circuit problems. Various types of circuits, such as amplifiers, oscillators, and power supply systems, are discussed, including their design, working, and troubleshooting methods. One of the highlights of Electronic Devices and Circuits by J B Gupta is the detailed treatment of the transistor amplifier, where readers can learn about biasing techniques, feedback, and the frequency response of amplifiers.
A key feature of the book is the inclusion of practical applications and real-world examples. The author emphasizes the importance of understanding the practical aspects of electronics, providing insights into how electronic devices are used in modern-day technology. The book also includes worked-out problems and exercises that enable students to apply theoretical knowledge to practical scenarios.
In the latter sections, Electronic Devices and Circuits by J B Gupta discusses the advanced topics of power electronics and communication systems. The chapters on power electronics cover essential components like thyristors and their role in controlling high-voltage and high-current systems. Meanwhile, the communication section explores the fundamentals of analog and digital communication, including modulation techniques and the design of communication circuits.
Overall, Electronic Devices and Circuits by J B Gupta offers a balanced approach to both theory and practice, making it an excellent textbook for anyone interested in the field of electronics. It is designed to provide students with the knowledge and skills required to understand, design, and troubleshoot electronic circuits. This book is an indispensable resource for students preparing for exams and professionals working in the field of electronics.