The design of magnetic resonance imaging (MRI) gradient coils is a critical element in optimising image quality and system performance. These coils generate spatially varying magnetic fields, which ...

In this article, I want to use an MRI (magnetic resonance imaging) medical scanner design as a familiar example for what needs to be done in a power supply design architecture to allow it to function ...

Early in the planning process of a magnetic component, designers select a core, which drives all of the component variables. The core then becomes an element in a series of calculations and is used to ...

Magnetic sensors detect moving ferrous metal. The simplest magnetic sensor consists of a wire coiled around a permanent magnet. A ferrous object approaching the sensor changes magnetic flux through ...

These non-magnetic inductive-sensor interface ICs offer high performance, features, and ease of use via coil-development tools.

Little Big Coil: the record-breaking magnet is the size of a toilet roll core. (Courtesy: Stephen Bilenky/National MagLab) The highest continuous magnetic field ever created in the lab has been ...

Conventional systems have long suffered from issues such as coil damage, magnetic field degradation, and shortened equipment lifespan due to inadequate thermal control. In contrast, DWMaterials' ...

The ideal candidate will be responsible for validating power converter hardware in the lab, designing custom magnetic components ...

Storing information through magnetic patterns was first demonstrated to record audio. Since then, this concept has been applied for different products like floppy disks, audio/video tapes, hard disks, ...

Any project that contains something called a “flux modulator” instantly commands our attention. And while we’re pretty sure that [Retsetman] didn’t invent it after hitting his head on the toilet, this ...