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?

A dive into the engineering behind Tektronix's new 7 Series 4-ch. scope featuring 25-GHz bandwidth, 125-Gsample/s rate, world ...

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.

Orban’s first audio processor for FM broadcasting, the Optimod 8000, has turned 50. To mark the anniversary, Orban is ...

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

Abstract: In this paper, by comparing the transmission capacity of different voltage levels and the requirements of system power supply configuration, it is discussed that the risk of oil tank ...

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 ...

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 ...

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

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 ...

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 ...