Electrical systems engineering is concerned with the development of electrical systems through the application of the principles of electrical engineering. The diverse aspects of generation, transmission, distribution and utilization of electric power are studied under this field. It further delves into the design of a range of electrical devices related to the generation of electricity, like generators, transformers, motors, etc. The applications of this field are in grid systems as well as off-grid systems. Specialized power systems are used in aircraft, electric railway networks, etc. The ever growing need for advanced technology is the reason that has fueled the research in the field of electrical systems engineering in recent times. This book attempts to understand the multiple branches that fall under this discipline. It elucidates new techniques and their applications in a multidisciplinary manner. Coherent flow of topics, student-friendly language and extensive use of examples make this book an invaluable source of knowledge.