Today the electronic systems are ubiquitous in occurrence,most significant in functions and project an absolutely a promising picture of developments in the near future. This book covers the main area of concepts of basics about semi-conductors. The author has taken a demonstrative approach, considering the fact that a large part of the readers would be the students of Electronics and Communication Engineering. This monograph will definitely help the students to understand the basic concept about semi-conductors and will remain as an eye-opener and a goldmine resource book for their training.
