A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, allowing engineers to test protective relays under controlled conditions.

S&C has expanded the control compatibility of its IntelliRupter (R) PulseCloser (R) Fault Interrupter to include the upcoming SEL-651RD Advanced Digital Control, broadening interoperability between ...

Special education is at a breaking point. Across the country, more children than ever are being referred for evaluations to determine whether they qualify for special education services. But there ...

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 ...

Clarification: This story has been updated to include a clarification about the legal status of federal guidance. Political pushback against social-emotional learning is prompting some districts to ...

DURHAM, N.C. (WTVD) -- A historic moment unfolded at Hillside High School in Durham on Thursday morning. The first-ever Black Social Emotional Liberation Hub was launched, making it the first of its ...

Cost-cutting measures at KU put one of the Midwest’s most storied track and field meets on hold, leaving its future uncertain The 2026 KU Relays will not take place, according to Kansas officials. / ...

Series 600 high-voltage reed relays from Pickering Electronics offer over 2500 combinations of rating and connection options. They are customizable from 3.5 kV to 12.5 kV, with standoff voltages from ...

Download the full guide from Pickering to discover our five key reasons why reed relays are ideal for semiconductor testing, plus recommended products for your application. Aug. 27, 2025 Semiconductor ...

If history has taught us anything, it’s that no one is truly safe. That gathering dread fueled some great ’70s paranoid thrillers, such as “The Parallax View” and “The Conversation,” but it’s been ...