Essentials of Alternating Currents (Classic Reprint)

This book is a guide to understanding the intricacies of alternating-current electricity, a fundamental aspect of electrical systems. It begins with the basics of the subject, exploring the principles of transformer operation, impedance, power factor, and power in alternating-current circuits. The author clarifies the relation of current, voltage, and phase angle through vector diagrams, providing a solid grounding in the subject. As the book progresses, more complex concepts are introduced, such as the calculation of wire sizes, motor starters, and converter substations. The author also delves into power and power factor, explaining the importance of understanding these concepts for efficient energy consumption. This book is a valuable resource for those looking to master the fundamentals of alternating-current electricity, with clear explanations and practical applications that make the subject accessible and engaging.