Obtain the fundamental background in electronics needed to succeed in today's increasingly digital world! The fifth edition continues to expose readers to the broad field of electronics at a level that can be easily understood, with all-new information on circuit board fabrication, assembly, and repair as well as practical applications and troubleshooting. Color has been added to all drawings and photos that supplement the descriptions of important concepts and techniques, making it even easier to master basic theory. Coverage is divided into six sections - DC Circuits, AC Circuits, Semiconductor Devices, Linear Circuits, Digital Circuits, and now, Practical Applications - a new section providing hands-on opportunities to apply DC/AC principles.