Electrical engineering studies and applies the principles of electromagnetism, electricity and electronics. One of the sub-disciplines of electrical engineering is electronic engineering. It is concerned with the design of electronic circuits, devices and systems by integrating different electrical components like diodes, transistors and integrated circuits. This is achieved by integrating the concepts and principles of several related fields like solid-state physics, radio engineering, telecommunications, control systems, signal processing, etc. This book elucidates the concepts and innovative models around prospective developments with respect to electrical and electronic engineering. It strives to provide a fair idea of these disciplines and to help develop a better understanding of these fields. It will be advantageous to electronic and electrical engineers, researchers and students working in these domains.