Synopsis The objective of this book a textbook of electronic devices and circuits is to present the subject matter in a most concise compact and lucid manner. The book has been written in an easy style with full details and illustration. The text provides firm foundation for application in the field of electronics and communication. A large number of illustrative examples provide great help in understanding various topics. All along the approach to the subject matter every care has been taken to arrange the matter from simpler to harder known to unknown in a self study style. This book will meet the crying need of the students for whom it has been produced.