Electronics is an inevitable insight for any engineer. Almost all the Engineering disciplines involve either small or big proportion of electronics. So, the basics of Electronics have to be strengthened for all engineering students to shape up their career which will eventually lead to innovation, improvisation in technology, new ideas. Currently, all the engineering students are facing a heavy trauma because of the fact that the basics are not being dealt elaborative in a layman's aspect. So, this book "A text book on Integrated Electronics" will serve this purpose. It will give a beautiful insight about electronics with many practical, real time problems and will instigate the real time problem solving capability for an engineer, which is supposed to be the aim of doing engineering course. Hence, this book can be prescribed for developing basics of electronics and real time applications.