A practical guide to state-of-the-art power supply design. Covering every aspect of this new technology, this complete manual on designing modern power supplies is distinguished by three features: emphasis is placed not only on circuit design but also on transformer design; numerous photographs of actual oscilloscope traces show waveforms at critical points in most of the commonly used topologies at various frequencies; and a tutorial approach is taken throughout the book, encouraging readers to participate in the derivation of all important principles and equations imparts a profound and lasting understanding. Highlighting all important and practical aspects of modern switching power supply technology, this book should be invaluable to design engineers as well as to all those involved in power supply design analysis, testing and debugging.