For use in DC/AC courses and may also be appropriate for Devices (electronics) courses.This text covers topics from basic electricity, direct current and alternating current circuits, through semiconductor devices and op amps. It builds upon the highly praised "practical learning approach" with: simulation circuits, circuit analysis tables, protoboard pictorials, historical success stories, guided examples, actual circuit applications, device testing, circuit troubleshooting, performance based objectives, quick-references summary sheets, integrated mini-math sections, and much more, making all of the topics student friendly. This fine-tuned, carefully tested and accuracy checked volume meets the needs of those beginning their training or expanding their career skills in electronics today.