The importance of this book is clear your all doubts related to electronics field,  if you try to make any project and you get success to make your project than your confidence is more developed because practical Knowledge is far better than theoretical Knowledge and then your interest is try to make more and more projects.

So, you should aware about the behavior of electronics components. This book provides you basic knowledge of components definition, components image, parameters, how to calculate values, and visualization.

We wish to express our profound thanks to all those who helped in making this book a reality. Much needed moral support and encouragement is provided on numerous occasions by our whole family. We wish to thanks my all friends, teachers and family members.

Any suggestion for the improvement of the book will be acknowledged and well appreciated.