b' Table of Contents \n * Part-I: DC Machines \n * Magnetic Circuits and Induction \n * Principles of Electro-mechanical Energy Conversion \n * Basic Concepts of Rotating Electrical Machines \n * Construction of DC Machines \n * Armature Reaction and Commutation in DC Machines \n * Operating Characteristics and Application of DC Generators \n * Parallel Operation of DC Generators \n * Operating Characteristics and Applications of DC Motors \n * Speed Control, Starting and Braking of DC Motors \n * Losses, Testing and Maintenance of DC '