Legendary sprinter Michael Johnson recently expressed his displeasure over the way the World Athletics Relays were conducted and resented to the world. The international event was one of the major ...

Last column, I wrote about various applications where fire alarm relays could be used to integrate a commercial fire alarm system with other electrical systems at a customer’s site to provide them ...

Recently, [Manuel] did a post on making logic gates out of anything. He mentioned a site about relay logic. While it is true that you can build logic gates using switch logic (that is, two switches in ...

The Penn Relay Carnival, dating back to 1893, is a three-day track and field competition focusing on relay and team events. Also known as “America’s largest amateur track meet,” the Relays take place ...

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 ...