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.

Whether you’re a book-learned engineer looking to finally get your hands on building circuits, or a maker, hobbyist, or student, these instructional videos get you started.

Brownouts cause erratic behavior and lockups. Now that I've detailed the issues and the component and design solutions that you can use to resolve them, I challenge you to take some time to evaluate ...

SPICE (Simulation Program with Integrated Circuits Emphasis, often written as Spice) environment becomes an analysis platform of many design software package today, digital and analog alike. Any ...

Article 100 defines a “branch circuit” as the conductors between the final overcurrent protective device (OCPD) and the receptacle outlets, lighting outlets, or other outlets (Fig. 1).

While 303 and 391 provides more basic training on how to design an integrated circuits, this course provides advanced circuit techniques and discusses many practical design issues.

Article 725 consists of four parts: Part I, General information. Part II, Class 1 circuits. Part III, Class 2 and Class 3 circuits. Part IV, Listing requirements (for manufacturers). To understand and ...

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

Accountants and MBAs use spreadsheets to play “what if” scenarios with business and financial data. Can you do the same thing with electronic circuits? The answer–perhaps not surp… ...

What's really neat about the Circuit Cubes is that they subtly teach kids the basics of designing electronics.