Chicago, Ill — E-T-A Circuit Breakers has released a new family of circuit breakers with new SAE color-coding that simplifies your choice of circuit breaker as a fuse replacement. The 1610 series ...

Hewlett-Packard researchers have created what they believe is a new way to design future nanoelectronic circuits using coding theory — an approach currently being used in certain math, cryptography ...

In last month's “Code Basics” article, starting on page 56 of the September issue, we spent most of our time discussing Class 1 circuits. Now, it's time to switch gears and focus on Class 2 and 3.

A. (A) Individual Circuits [Sec. 422.10]. The branch-circuit ampere rating for an individual appliance isn’t permitted to be less than the branch-circuit rating marked on the appliance [Sec. 110.3(B)] ...