"The 9th Edition preserves the legacy of the 8th Edition while updating its content. Fully revised simulation circuits and tutorials, a laboratory manual, PowerPoint slides(R) and an Instructor's Resource Manual supplement the text."
" For courses in DC/AC circuits: conventional flow. Complete, accessible introduction to DC/AC circuits Principles of Electric Circuits: Conventional Current Version provides a uniquely clear introduction to fundamental circuit laws and components, using math only when needed for understanding. Floyd’s acclaimed coverage of troubleshooting – combined with exercises, examples, and illustrations – gives students the problem-solving ..."