Electrical appliances such as lights, fans, air-conditioners, TVs, and water pumps are typically operated using manual ...

December 6, 2008 -- Carter & Crawley, Inc., is helping utility companies with power protection, monitoring and control with its new protective relay panels and integrated power distribution centers.

Over the years, control relays of various types have been used by the hundreds — even thousands — to control nearly every function in commercial and industrial processes. Today, many of those ...

This 12V solar charge regulator meets most small-scale application requirements. With a current rating of 6A, it can handle up to a 100W solar panel. Its principle of operation is very simple and ...

The new plug-in version of Brilliant’s wired smart switch is simpler to install and just as easy to use. But still-limited integrations keep it from being truly brilliant. If you buy something from a ...