Feliks Audio is one of the few boutique brands from Poland making serious noise in the Head-Fi scene. They specialize in ...

Tube power Before Dynaco, cofounder David Hafler and his childhood friend Herb Keroes started another company, Acrosound. Notable in its own right, Acrosound is widely credited with inventing the ...

The harsh reality of AI is that it will eliminate jobs, but Andy submits that the experts are the ones who need to run AI, ...

The Niagara Power Project is in the midst of a $1.1 billion upgrade, designed to extend the lifespan of one of the nation's largest hydroelectric facilities.

Cambridge Audio just joined the half-width uprising—and they didn’t come bearing peace offerings. The new MXW70 power amp is ...

Coreless transformers (CTs) in solid state isolators (SSIs) rely on inductive coupling to transfer information and power ...

This paper presents a new signal-phase electromagnetic transformer with an adjustable output voltage. The transformer uses a magnetic flux valve (MFV) to control the magnetic flux through the ...

HD Hyundai Electric Co., a South Korean electric power equipment maker, plans to invest about half of its 2024 operating profit, estimated at 720 billion won ($493 million), to seize an opportunity ...

In this article, we propose a voltage-controlled oscillator (VCO) with a single three-coil transformer, featuring a common-mode (CM) resonance expansion and intrinsic differential 2nd harmonic output.