1. Theory and principles / Dennis J. Allan and Harold Moore -- 2. Power transformers / H. Jin Sim and Scott H. Digby -- 3. Distribution transformers / Dudley L. Galloway, Dan Mulkey, and Alan L. Wilks -- 4. Phase-shifting transformers / Gustav Preininger -- 5. Rectifier transformers / Sheldon P. Kennedy -- 6. Dry-type transformers / Charles W. Johnson Jr. -- 7. instrument transformers / Randy Mullikin -- 8. Step-voltage regulators / Craig A. Colopy -- 9. Constant-voltage transformers / Arindam Maitra [and four others] -- 10. Transformers for wind turbine generators and photovoltaic applications / David E. Buckmaster and Hemchandra Shertukde -- 11. Reactors / Richard F. Dudley [and three others] -- 12. Insulating media / Thomas A. Prevost [and three others] -- 13. Electrical bushings / Loren B. Wagenaar -- 14. Tap changers and smart intelligent controls / Dieter Dohnal, Axel Kraemer, and Karsten Viereck -- 15. Loading and thermal performance / Robert F. Tillman Jr. and Don A. Duckett -- 16. Transformer connections / Stephen Shull and Dan D. Perco -- 17. Transformer testing / Shirish P. Mehta and William R. Henning -- 18. Load-tap-change control and transformer paralleling / James H. Harlow -- 19. Power transformer protection / Armando Guzman, Hector J. Altuve, and Gabriel Benmouyal -- 20. Causes and effects of transformer sound levels / Jeewan L. Puri -- 21. Transient-voltage response of coils and windings / Robert C. Degeneff -- 22. Transformer installation and maintenence / Troy D. Kabrich -- 23. Problem and failure investigation / Wallace B. Binder and Harold Moore -- 24. On-line monitoring of liquid-immersed transformers / Gary R. Hoffman -- 25. U.S. power transformer equipment standards and processes / Philip J. Hopkinson.