You can choose from a wide range of relays but do you know what type to use in your project? Well, sometimes is hard to choose, especially if you’re not sure which model you need or how a specific one ...

Auxiliary relay devices support protective relays by extending contact capacity, providing signal amplification, and enabling remote control functions. Common in switchgear and automation, they ...

I appreciated the feedback I got on my switch blog (This Little Switch Went to Market). This time, let's deal with the electromechanical (E/M) device, the relay. I know there are solid-state relays; I ...

Any switching system can connect A to B. Only a well-designed one delivers top performance. Well-designed test systems have a minimum of three major subsystems: computing, instrumentation, and ...