Power Grid Engineering, an electrical engineering firm in Central Florida, will be holding a raffle for a chance to win a week-long intensive relay training session. Power Grid Engineering, an ...

Megger has introduced new relay training seminars for this year to be held at four sites. June 28, 2007 Megger has introduced new relay training seminars for this year to be held at five different ...

When it comes to electronics, it seems like a relay is such a simple device – yet, it is able to interface some pretty elaborate high-end systems with a fire alarm system. Working with relays is an ...

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 ...