Navigate the roadmaps of simple electronic circuits and complex systems with help from an experienced engineer. This guide explains how to understand and create high-precision electronics diagrams. Find out how to identify parts and connections, decipher element ratings, and apply diagram-based information in your own projects. It also contains valuable appendices covering symbols and resistor color codes.

What's the scheme? -- Block diagrams -- Component symbols -- Simple circuits -- Complex circuits -- Let's learn by doing.