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 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.

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

The superconducting materials used in this transformer are all in structure of a so-called conductors in tube (CIT) cable. Firstly, the electrical design of portable transformer is carried out by ...

We propose a power adding network and an output matching network for effective power combing and matching that would lead to a fully solid-state shortwave transmitter design. The final goal would be ...