Most of the electrical power distribution infrastructure is static, and in many facilities, the mindset for electrical equipment and devices is “set it, and forget it.” However, much of the existing ...

While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...

What is partial discharge? Methods for measuring PD. How PD impacts high-voltage cables. Partial discharge (PD) is evidence of a degrading insulation system, which could trigger costly repairs and ...

Sponsored by Vitrek, LLCReviewed by Maria OsipovaSep 18 2025 Critical electrical performance criteria must be accurately defined and measured to ensure the dependability and safety of high-voltage ...

Voltage requirements are increasing, especially for the EV market. Even devices that might be considered relatively low voltage, such as display drivers, are now pushing past established baselines.

Flaw detection in high-voltage transmission lines. Types of neutral grounding. Advantages of an offshore all-DC offshore wind power solution. The International Electrotechnical Commission (IEC) ...

Alternating current (AC) electrical power has been used in industrial facilities and in people’s homes since 1882. Over the years, we have come to recognize the hazards associated with AC, and safety ...

Sumitomo Electric Industries, Ltd., with the support of its technology partner, Südkabel GmbH, to deliver the highest voltage 525-kV XLPE (*1) Insulated High-Voltage DC (HVDC) underground cable system ...

In this video, filmed at the NETA PowerTest 25 show, Ellen Parson interviews Chasen Tedder with Hampton Tedder Technical Services on the ins and outs of medium-voltage cable testing. In the discussion ...

Pickering Interfaces, a supplier of modular signal switching and simulation solutions for use in electronic test and verification, has announced a new family of high voltage programmable resistor ...