Dr. Roland E. Thomas was the visionary behind this text. He pioneered the use of OP AMPs in basic circuits, the early use of Laplace for analyzing AC circuits, and the use of competing filter realizations to help students achieve optimum designs. His integration of Bloom’s Taxonomy was a novel and valued approach for ensuring students attain competence in various topics. Ron passed away in 2019, but his vision continues in this edition. Dr. Albert J. Rosa has 44 years of experience in practicing engineering, education and teaching, with nine years spent at the US Air Force Academy in the Electrical Engineering Department finishing as Professor and Head, and an additional eight years as Distinguished Visiting Professor and Erdle Fellow, and 17 years as Chair of the Engineering Department at the University of Denver, USA. He served 25 years as an ABET program evaluator for IEEE and ASEE. Dr. Gregory J. Toussaint has 33 years of experience as a practicing engineer, including seven years teaching electrical engineering at the US Air Force Academy in the Electrical Engineering Department and at the graduate level at the Air Force Institute of Technology, Department of Electrical and Computer Engineering.