Testing relays is both an art and a science. As relay technicians inevitably learn in the field, pure theory-based understanding of protective relays is not nearly enough for the real-world situations ...

GE Multilin has unveiled the RTT Desktop Test Set, a compact, portable tool that allows engineers, technicians, consultants, and integrators to test and validate the protection, control logic and ...

Relays and contactors use a variety of technologies to switch signals and power connections. Many devices called relays use similar techniques and topologies, but the terminology can be confusing.

In part 1 of this two-part series, I addressed the mixed-signal-test challenges presented by the fact that automatic test equipment's AC instrument channel density has not increased at the same rate ...

Highlighting advanced zero-crossing technology, reliability, and large-scale industrial manufacturing capabilities CALIFORNIA, CA, UNITED STATES, January 6, 2026 /EINPresswire.com/ — As global ...