Fundamentals of electric circuit provides a very practical approach to a somewhat difficult subject. It provides basic coverage of electric components, circuits and its analysis. Chapters are organized in a step-by-step progression of concepts and theory. Each unit of instruction covers a short, concise topic. The key concepts presented in this book are discussed using a simplified approach that enhances learning. The use of mathematics is kept to the very minimum and is discussed through applications and illustrations. Each chapter begins with an introduction and discussion of important concepts and theories follows. Features of this book are detailed and accurate illustrations are provided in each chapter, network theorems are explained using typical examples and metering and measuring equipments are introduced.

BASIC ELECTRONICS AND FUNDAMENTALS OF INFORMATION TECHNOLOGY comprehensively covers both the basic and advanced aspects of electronics and communication. It explains the physics and principle of operation of diode and various other special purpose diodes including back diode and laser diodes alongwith essential semiconductor devices like BJT, MOSFET and power electronic devices in detail. The book also discusses a majority of the important configurations and applications of each device and includes review questions to reinforce and enhance learning. Various modern day audio and video technology and systems are presented in the consumer electronics section and analog communication techniques to microwave and cellular communication principles in the communication engineering section.

FUNDAMENTALS OF INFORMATION TECHNOLOGY comprehensively covers both the basic and advanced aspects of Information Technology. The book starts with a simple but comprehensive discussion of basic concepts of Information Technology as well as Computer Science. It explains the various common input/output devices along with a few advanced and rarely use ones in detail. The book also discusses a majority of the widely used application softwares with its area of application and includes review questions to reinforce and enhance learning. Basics to advanced topics of computer networks are presented in the computer networks section. The book is written in a reader-friendly style the book is primarily designed to meet the needs of the under-graduate students of several disciplines.