The second edition of the Handbook of Power Signatures will help engineers interpret and solve AC power line disturbances. It contains graphs of significant validity, updated power quality survey information, and expanded, more detailed safety and report writing sections. It even included National Fire Protection Association tables, a glossary of terms, and a recommended reading list. Most importantly, this book will not only aid you in diagnosing graphs from PowerScopes and PQ Nodes, but also from Powervisas, PQSentries, and from competitive instruments too.