This timely reference illustrates how to specify, operate, and maintain power transformers properly in a utility or plant environment-emphasizing the importance of magnetic properties and how the choice of a core design can affect a transformer's electrical properties, especially during faults and unbalanced operations. Addresses the economic trade-offs of power transformer selection in real-world applications. Complete with equations, illustrations, and tables, Power Transformers is an essential reference for power, electrical, and maintenance engineers; power technicians, planners, and designers; and for upper-level undergraduate and graduate students in these disciplines.