J&P Transformer Book, Fourteenth Edition is the latest in a series that has spanned 80 years as a classic reference book on professional power systems. It is the most comprehensive coverage of transformers on the market, and is suitable for engineers involved in transformer design, manufacture, testing, procurement, application, operation, maintenance, condition assessment, and life extension. As a widely used training source for those needing an introduction to transformer engineering, this new edition has been brought up-to-date with the latest research and practical developments in the subject, covering all of the latest IEEE, IEC, EN, and BS standards. Provides a uniquely respected reference book on the theory and applications for all aspects of transformer design and their operation and maintenance, all according to the latest standards Contains extended coverage of US and International reference standards and updates to the latest technologies in manufacture, modeling, and testing Includes detailed treatment of all topics, from the fundamentals upwards.