power

ShowMeCables, an Infinite Electronics brand and a supplier of wired and wireless connectivity products,...

Product standards, such as IEC 62368‑1 for ITC equipment, struggle to keep up with technology changes, even when they are designed to be adaptable – such as this hazard-based standard. Unexpected consequences can develop with the introduction of disruptive technology that takes advantage of a seeming loophole in a standard and move forward without getting a full evaluation under the standard. Fault managed power systems, such as PoE, push the standard in getting proper evaluation. This paper is a case study including a detailed proposal as to how to address an issue such as this within the standard.

This article discusses techniques for assessing the effectiveness of existing shielding and penetration protection in power substations against early-time, high-altitude electromagnetic pulse (E1 HEMP) and intentional electromagnetic interference (IEMI).

A new study raises hope for the potential of cheaper fuel cells in the near future.

The Office of Engineering and Technology (OET) of the U.S. Federal Communications Commission has...

Power Quality Monitoring is Migrating to the Product Level Immunity from voltage sags is vital...

A new technique was developed that uses a small amount of applied voltage to...

Cree, Inc. continues to extend its leadership in silicon carbide (SiC) power device technology...

UL has issued a new edition of the UL 962A standard for furniture power...

Six phone booths on London’s Tottenham Court Road were converted to solar-powered charging stations...