Most people have a phone charger plugged in next to their bed, which they never bother to switch off at the wall - but is that risky to do?

Described by the team as a “brain-like” large language model, it is designed to use less energy and operate on homegrown Chinese hardware rather than chips from industry leader Nvidia.

Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

Abstract: Short circuits between winding turns are one of the most common and potentially destructive electrical faults in transformers. This paper analyzes the sensitivity of magnitude changes of the ...

Abstract: The risk of explosion resulting from short-circuit faults inside transformers is a significant threat to the safe operation of power systems. Investigating the shock wave characteristics ...

A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...

The global transformer core market size was US$ 9.2 billion in 2021. The global transformer core market size is forecast to reach US$ 13.7 billion by 2030, growing at a compound annual growth rate ...

In August 2025, Nanjing Yangtze Urban Architectural Design Co., Ltd. applied for a patent titled "A Method and System for Substation Design," with publication number CN120633119A. The core of this ...

Bengaluru, Aug. 28 -- During Thursday's trading session, shares of a company involved in the business of manufacturing transformers hit a 5 percent upper circuit on BSE, after announcing the expansion ...

If the hyperscalers are masters of anything, it is driving scale up and driving costs down so that a new type of information ...

Electric-field-assisted assembly enables scalable, lithography-free fabrication of logic circuits using 2D semiconductors. It ...

John Bisset explains how a borescope saved engineer Todd Dixon 10 hours of work by helping him identify a failure in his ...