First published in 1907, this Handbook has provided generations of students and professionals with hands-on coverage of electrical engineering equipment, design, and methods. The fifteenth edition of this classic guide has now been updated and streamlined with an easy-access format to help you meet the challenges of the 21st century. Brimming with solutions to day-to-day problems in electrical systems design, operations, and maintenance, this unmatched resource arms you with the expertise of over 60 best-of-breed contributors.