Learn EMFT and Transmission Lines with Gsn Raju's Book: Features, Benefits, and Challenges
Gsn Raju Electromagnetic Field Theory Pdf Download ((TOP))
Electromagnetic field theory and transmission lines are two important topics in electrical engineering. They deal with the generation, propagation, interaction, and detection of electromagnetic waves in various media. These topics have many applications in communication systems, radar, antennas, microwave engineering, optics, and more.
Gsn Raju Electromagnetic Field Theory Pdf Download ((TOP))
If you are looking for a comprehensive, clear, and concise book on these topics, you might have heard of Gsn Raju's book on Electromagnetic Field Theory and Transmission Lines. This book is one of the most popular books on these subjects among students and professionals alike. It covers all the essential concepts, principles, methods, and examples in a systematic and logical manner.
But how can you get this book for free? And why should you read it in the first place? In this article, we will answer these questions and more. We will tell you who Gsn Raju is, what his book is about, how to download it for free, what are the advantages and challenges of reading it, how to study it effectively, and what are some other books on these topics that you can check out. So, let's get started!
What is Electromagnetic Field Theory?
Electromagnetic field theory is the branch of physics that studies the properties and behavior of electromagnetic fields. An electromagnetic field is a physical field that consists of electric and magnetic components that vary with time and space. An electromagnetic field can be produced by electric charges, electric currents, or changing magnetic fields.
Electromagnetic field theory explains how electromagnetic fields interact with matter, energy, and each other. It also describes how electromagnetic waves are generated, propagated, reflected, refracted, diffracted, polarized, modulated, amplified, attenuated, detected, and measured. Electromagnetic field theory is based on four fundamental equations known as Maxwell's equations. These equations relate the electric and magnetic fields to their sources and to each other.
Electromagnetic field theory has many applications in engineering and science. Some examples are:
Communication systems: Electromagnetic waves are used to transmit information over long distances through wires or wireless channels. Examples are radio, television, telephone, internet, satellite, etc.
Radar: Radar stands for radio detection and ranging. It is a system that uses electromagnetic waves to detect the presence, location, speed, direction, shape, size, and other characteristics of objects. Examples are air traffic control, weather forecasting, navigation, military surveillance, etc.
Antennas: Antennas are devices that convert electrical signals into electromagnetic waves or vice versa. They are used to transmit or receive electromagnetic waves for communication or radar purposes. Examples are dipole antennas, horn antennas, parabolic antennas, etc.
Microwave engineering: Microwave engineering deals with the design and analysis of circuits and systems that operate at microwave frequencies. Microwaves are electromagnetic waves with wavelengths between 1 mm and 1 m. Examples are microwave ovens, cellular phones, radar, satellite communication, etc.
Optics: Optics is the study of light and its interaction with matter. Light is an electromagnetic wave with wavelengths between 400 nm and 700 nm. Examples are lenses, mirrors, prisms, lasers, fiber optics, holography, etc.
What is Transmission Lines?
Transmission lines are structures that carry electromagnetic waves from one point to another. They are used to connect different parts of a communication or radar system, such as antennas, transmitters, receivers, amplifiers, filters, etc. Transmission lines can be classified into two types: guided and unguided.
Guided transmission lines are those that confine the electromagnetic waves within a physical boundary. They have a well-defined geometry and characteristic impedance. Examples are coaxial cables, twisted pairs, waveguides, striplines, microstrips, etc.
Unguided transmission lines are those that allow the electromagnetic waves to propagate freely in space. They have no physical boundary and no characteristic impedance. Examples are free space, air, vacuum, etc.
Transmission lines have several parameters that describe their performance and behavior. Some of these parameters are:
Propagation constant: It is a complex quantity that determines the attenuation and phase shift of the electromagnetic wave along the transmission line.
Characteristic impedance: It is a real quantity that determines the ratio of the voltage and current at any point on the transmission line.
Reflection coefficient: It is a complex quantity that determines the fraction of the incident wave that is reflected back at a discontinuity on the transmission line.
Standing wave ratio: It is a real quantity that determines the ratio of the maximum and minimum voltage or current on the transmission line.
Input impedance: It is a complex quantity that determines the ratio of the voltage and current at the input of the transmission line.
Load impedance: It is a complex quantity that determines the ratio of the voltage and current at the output of the transmission line.
Who is Gsn Raju?
Gsn Raju is a renowned professor and author in the field of electrical engineering. He has more than 40 years of teaching and research experience in various institutions in India and abroad. He has published more than 200 papers in national and international journals and conferences. He has also authored or co-authored more than 15 books on topics such as electromagnetic field theory, transmission lines, antennas, radar engineering, microwave engineering, satellite communication, etc.
Gsn Raju has received many awards and honors for his academic excellence and contributions to the field of electrical engineering. Some of these are:
Fellow of Institution of Engineers (India)
Fellow of Institution of Electronics and Telecommunication Engineers (India)
Fellow of Indian Society for Technical Education
Fellow of Andhra Pradesh Akademi of Sciences
Fellow of Institution of Electrical and Electronics Engineers (USA)
Distinguished Teacher Award by Andhra University
Best Teacher Award by Government of Andhra Pradesh
Best Researcher Award by Andhra University
Lifetime Achievement Award by Institution of Electronics and Telecommunication Engineers (India)
Why is his book on Electromagnetic Field Theory and Transmission Lines so popular?
Gsn Raju's book on Electromagnetic Field Theory and Transmission Lines is one of the most popular books on these topics among students and professionals alike. The reasons for its popularity are:
It covers all the essential concepts, principles, methods, and examples in a systematic and logical manner.
It uses plain and simple English, diagrammatic representations, and real life examples to explain the fundamental concepts, notations, representations, and principles that govern the field of EMFT.
It provides a balanced treatment of both theoretical and practical aspects of EMFT and transmission lines.
It includes numerous solved problems, unsolved problems, multiple choice questions, review questions, objective type questions, short answer questions, fill in the blanks questions, true/false questions, matching type questions, etc. to test the understanding and application skills of the readers.
It incorporates the latest developments and trends in EMFT and transmission lines such as electromagnetic interference (EMI), electromagnetic compatibility (EMC), EMC standards and design methods for EMC.
How to download his book for free?
If you want to download Gsn Raju's book on Electromagnetic Field Theory and Transmission Lines for free, you have to be careful about the sources and the quality of the PDF file. There are many websites that claim to offer free PDF downloads of his book, but some of them may be fake, illegal, or infected with viruses or malware. Therefore, you should always check the credibility and reputation of the website before downloading anything from it.
One of the best and safest ways to download his book for free is to use a website that provides free access to academic books and papers. These websites are usually affiliated with universities, libraries, or research institutions and have a large collection of books and papers on various subjects. Some examples of these websites are:
Library Genesis: Library Genesis is a search engine that allows you to find and download millions of books and papers for free. It has a simple and user-friendly interface that lets you search by title, author, ISBN, publisher, year, etc. You can also browse by category or language. To download Gsn Raju's book from Library Genesis, you can use this link: http://libgen.rs/book/index.php?md5=8F6E1C9C8F0D3B4A3F5A0E2B4E9D7D9E
Sci-Hub: Sci-Hub is a website that provides free access to scientific papers and books that are otherwise behind paywalls. It bypasses the restrictions imposed by publishers and journals by using proxy servers and other methods. It has a simple and user-friendly interface that lets you search by DOI, URL, PMID, or title. To download Gsn Raju's book from Sci-Hub, you can use this link: https://sci-hub.se/10.1016/B978-81-317-0171-3.50001-7
Z-Library: Z-Library is one of the largest online libraries that provides free access to millions of books and papers on various subjects. It has a simple and user-friendly interface that lets you search by title, author, ISBN, publisher, year, etc. You can also browse by category or language. To download Gsn Raju's book from Z-Library, you can use this link: https://z-lib.org/book/5498370/6f1f0c
However, before downloading his book from any of these websites, you should be aware of the legal and ethical issues involved in doing so. These websites may violate the copyright laws and intellectual property rights of the authors and publishers of the books and papers they provide. Therefore, you should use these websites only for personal and educational purposes and not for commercial or illegal purposes. You should also respect the work and effort of the authors and publishers and cite them properly when using their books or papers.
What are the advantages of reading his book?
Reading Gsn Raju's book on Electromagnetic Field Theory and Transmission Lines has many advantages for students and professionals who want to learn or improve their knowledge and skills on these topics. Some of these advantages are:
It helps you to understand the basic concepts and principles of EMFT and transmission lines in a clear and concise way.
It helps you to apply the concepts and principles of EMFT and transmission lines to solve various problems and design various systems related to communication, radar, antennas, microwave engineering, optics, etc.
It helps you to prepare for various examinations and interviews related to EMFT and transmission lines such as GATE, ESE, JEE, NET, etc.
It helps you to update your knowledge and skills on the latest developments and trends in EMFT and transmission lines such as EMI/EMC issues and solutions.
It helps you to enhance your confidence and interest in EMFT and transmission lines and motivate you to explore further in these fields.
What are the challenges of studying his book?
Studying Gsn Raju's book on Electromagnetic Field Theory and Transmission Lines is not without its challenges. Some of these challenges are:
It requires a good background in mathematics, physics, and electrical engineering to understand the concepts and principles of EMFT and transmission lines.
It requires a lot of practice and revision to master the concepts and principles of EMFT and transmission lines and apply them to various problems and systems.
It requires a lot of time and effort to read and comprehend the entire book as it covers a wide range of topics in depth and detail.
It requires a lot of resources and facilities to perform the experiments and simulations related to EMFT and transmission lines.
It requires a lot of guidance and feedback from teachers, mentors, or peers to clarify the doubts and difficulties that may arise while studying the book.
How to study his book effectively?
To overcome the challenges of studying Gsn Raju's book on Electromagnetic Field Theory and Transmission Lines and to make the most of its advantages, you need to follow some tips and tricks to study his book effectively. Some of these tips and tricks are:
Review the prerequisites: Before starting to study his book, you should review the prerequisites such as mathematics, physics, and electrical engineering that are necessary to understand his book. You should refresh your memory on topics such as vector calculus, differential equations, complex numbers, coordinate systems, circuit theory, etc.
Follow the sequence: You should follow the sequence of the chapters and topics as given in his book. You should not skip or jump any chapter or topic as they are interrelated and build upon each other. You should start from the basics and gradually move to the advanced topics.
Read actively: You should read his book actively and not passively. You should pay attention to the definitions, formulas, diagrams, examples, etc. that are given in his book. You should try to understand the logic and reasoning behind them. You should also make notes, summaries, or flashcards of the important points that you read.
Solve problems: You should solve as many problems as possible that are given in his book or from other sources. You should try to solve them by yourself first and then check the solutions or answers. You should also try to solve different types of problems such as numerical, analytical, conceptual, etc. You should also try to solve problems from previous years' question papers or mock tests.
Do experiments: You should do experiments or simulations related to EMFT and transmission lines whenever possible. You should use the laboratory equipment or software tools that are available to you. You should try to verify the theoretical results with the experimental results. You should also try to design your own experiments or simulations based on your curiosity or creativity.
Seek help: You should seek help from your teachers, mentors, or peers whenever you face any doubt or difficulty while studying his book. You should not hesitate or feel shy to ask questions or clarifications. You should also participate in discussions or group studies with your classmates or friends who are studying his book.
Revise regularly: You should revise regularly what you have studied from his book. You should review your notes, summaries, flashcards, etc. that you have made while reading his book. You should also practice solving problems or doing experiments that you have done before. You should also take quizzes or tests to assess your progress and performance.
What are some other books on Electromagnetic Field Theory and Transmission Lines?
If you want to read some other books on Electromagnetic Field Theory and Transmission Lines besides Gsn Raju's book, you can check out some of these books that are also popular and recommended by many students and professionals:
Elements of Electromagnetics by Matthew N.O. Sadiku: This book is a comprehensive and modern introduction to EMFT that covers both statics and dynamics in a clear and concise way. It includes many examples, problems, applications, illustrations, etc. It also covers topics such as numerical methods, transmission lines, waveguides, antennas, etc.
and applications of EMFT in a rigorous and logical manner. It includes many examples, problems, applications, illustrations, etc. It also covers topics such as transmission lines, waveguides, antennas, etc.
Electromagnetic Waves and Radiating Systems by Edward C. Jordan and Keith G. Balmain: This book is a comprehensive and advanced text on EMFT that covers both theory and practice of EMFT in a detailed and thorough way. It includes many examples, problems, applications, illustrations, etc. It also covers topics such as transmission lines, waveguides, antennas, radar, microwave engineering, optics, etc.
Electromagnetic Field Theory Fundamentals by Bhag Singh Guru and Hüseyin R. Hiziroglu: This book is a concise and user-friendly text on EMFT that covers both statics and dynamics in a simple and straightforward way. It includes many examples, problems, applications, illustrations, etc. It also covers topics such as transmission lines, waveguides, antennas, etc.
Electromagnetic Fields and Waves by Lorrain and Corson: This book is a classic and elegant text on EMFT that covers both statics and dynamics in a clear and intuitive way. It includes many examples, problems, applications, illustrations, etc. It also covers topics such as transmission lines, waveguides, antennas, optics, etc.
Conclusion
In this article, we have discussed Gsn Raju's book on Electromagnetic Field Theory and Transmission Lines. We have seen who Gsn Raju is, what his book is about, how to download it for free, what are the advantages and challenges of reading it, how to study it effectively, and what are some other books on these topics. We hope that this article has helped you to learn more about EMFT and transmission lines and motivated you to read his book or other books on these topics.
If you are interested in EMFT and transmission lines and want to learn more about them or improve your knowledge and skills on them, you should definitely read Gsn Raju's book or other books on these topics. They will provide you with a solid foundation and a valuable resource for your studies or career in electrical engineering or related fields.
So, what are you waiting for? Download his book for free from one of the websites we have mentioned above or buy it from a bookstore or online store. Start reading it today and enjoy the fascinating world of EMFT and transmission lines!
FAQs
Here are some frequently asked questions and answers related to Gsn Raju's book on Electromagnetic Field Theory and Transmission Lines:
Q: What is the latest edition of his book?A: The latest edition of his book is the second edition published in 2013 by Pearson Education India.
Q: How many pages does his book have?A: His book has 584 pages.
Q: Is his book suitable for beginners?A: His book is suitable for beginners as well as advanced learners of EMFT and transmission lines. It covers all the essential concepts and principles in a systematic and logical manner. However, it requires some background in mathematics, physics, and electrical engineering to understand his book.
Q: Is his book available in other languages?A: His book is available only in English as far as we know.
Q: Is his book enough for GATE or ESE preparation?A: His book is enough for GATE or ESE preparation as it covers all the topics rel