Engineers at the DV Efremov Institute of Electrophysical Apparatus (NIIEFA), a branch of Rosatom, ...

Interested in a Kit of Parts of the Low-Noise Power Supply? Click the button "Back this Project" at the right of this page, in the Jumpstarter column. The price of the kit will be €160. This fully ...

The “X-quisite VORO”, the world’s first monoblock moving-coil (MC) cartridge, encapsuled by a fully 3D-printed single-piece ceramic Voronoi-web housing, recently won the prestigious iF Design 2025 ...

Ortofon has just released the replacement range for its long-running and highly respected Quintet series of affordable moving-coil cartridges. The new Ortofon MC X is a four-strong range comprising ...

A voice coil actuator, also known as a non-commutated DC linear actuator, is a type of direct drive linear motor. The name “voice coil” comes from one of its historically first applications: vibrating ...

The world’s largest moving coil meter – about 17 feet square – will overlook the Tenth Electrical Engineers Exhibition to be held from March 21 to 25 at Earls Court. So, 63 years ago started a story ...

At CES 2025, two years after Qi2 was first introduced, the first update to the standard was released. It brings “Qi2 Ready,” as well as new support for chargers that have a moving coil. One of the big ...

The APP is a new extension to the Qi Standard, designed to be compatible with receiver devices that meet the Magnetic Power Profile (MPP), Extended Power Profile or Baseline Power Profile ...