Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included.

What you’ll learn: The basic metallurgy of solder. How to make a solder joint. How to repair a circuit board. The vintageTEK museum is a geek’s paradise to tour if visiting the Portland ...

Discrete audio amplifier basics – Part 1: Bipolar junction transistor circuits March 10, 2010 by EDN Comments 0 Advertisement ...

Electric circuits often consist of several elements, some combined in series and others in parallel. The methods used to analyze series and parallel circuits can be combined to analyze these ...

Circuit breakers are used in nearly all electrical systems — from residential dwellings to electric utility facilities. We rely on them to protect our systems from damaging overcurrents and short ...

Circuit Cubes, a startup founded by two longtime educators, seeks to teach kids the basics of electronics and circuitry with pure fun.

(Note: This is Part 1 of a two-part article. Click here for Part 2.) SPICE (Simulation Program with Integrated Circuits Emphasis, often written as Spice) environment becomes an analysis platform of ...

Kids who fall in love with technology and engineering have never had it better. There's no shortage of websites and tutorial videos and hardware kits meant to teach them the fundamentals of ...