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 and Dan Mulkey -- 4. Phase-shifting transformers / Gustav Preininger -- 5. Rectifier transformers / Sheldon P. Kennedy -- 6. Dry-type transformers / Paulette Payne Powell -- 7. Instrument transformers / Randy Mullikin -- 8. Step-voltage regulators / Craig A. Colopy -- 9. Constant-voltage transformers / Arindam Maitra. [et al.] -- 10. Reactors / Richard F. Dudley. [et al.] -- 11. Insulating media / Leo J. Savio, Ted Haupert, and Dave Hanson -- 12. Electrical bushings / Loren B. Wagenaar -- 13. Load tap changers / Dieter Dohnal -- 14. Loading and thermal performance / Robert F. Tillman -- 15. Transformer connections / Dan D. Perco -- 16. Transformer testing / Shirish P. Mehta and William R. Henning -- 17. Load-tap-change control and transformer paralleling / James H. Harlow -- 18. Power transformer protection / Armando Guzman, Hector J. Altuve, and Gabriel Benmouyal -- 19. Causes and effects of transformer sound levels / Jeewan L. Puri -- 20. Transient-voltage response / Robert C. Degeneff -- 21. Transformer installation and maintenance / Alan C. Oswalt -- 22. Problem and failure investigation / Wallace B. Binder and Harold Moore -- 23. On-line monitoring of liquid-immersed transformers / Andre Lux -- 24. United States power transformer equipment standards and processes / Philip J. Hopkinson.