A Textbook Of Electrical Engineering Materials

A Textbook for the students of B.Sc.(Engg.), B.E., B.Tech., AMIE and Diploma Courses. A new chapter on ""Semiconductor Fabrication Technology and Miscellaneous Semiconductor Devices"" had been included and additional self-assessment questions with answers and additional worked examples had been provided at the end of the BOOK.

"This book focuses on a broad spectrum of electrical engineering materials at the undergraduate and postgraduate levels, for which a co-ordination has been made according to the syllabus of Indian universities in the field of materials science. It deals with fundamentals of the subject matter in a comprehensive way with emphasis on different devices in the field of materials science. The text includes new developments in the subject elaborating electronic devices and their applications. The subject is particularly covered and explained lucidly in areas like magnetic materials, semiconductors, semiconductor devices, superconductors and insulating materials."--Jacket.

The book has been written in a lucid and systematic manner with necessary mathematical derivations, illustrations, examples and practise exercises providing detailed description of the materials used in electrical and electronics engineering and their applications. Beginning with the atomic structure of the materials, the book deals with the behaviour of dielectrics and their properties under the influence of DC and AC fields. It covers the magnetic properties of materials including soft and hard magnetic materials and their applications. The text discusses fabrication techniques and the basic physics involved in the operation of the semiconductors, junction transistors and rectifiers. It includes detailed description of optical properties of the materials (optical materials), photovoltaic materials and the materials used in lasers and optical fibres. It also incorporates the latest information on the materials used for the direct energy conversion and fuel cell technologies. This book is primarily intended for undergraduate students of electrical engineering and electrical and electronics engineering. Key features • Contains sufficient numbers of solved numerical examples. • Includes a set of review questions and a list of references at the end of each chapter. • Provides a set of numerical problems in some of the chapters, wherever required. • Contains more than 150 diagrammatic illustrations for easy understanding of the concepts.

This text offers comprehensive discussions of topics which are important to both electrical engineering and materials science students. The chapters are designed so that instructors can teach out of sequence or skip topics if desired.