Magnetic Resonance Imaging (MRI) relies on the precise performance of gradient coils to achieve high spatial resolution and rapid imaging sequences. These coils generate spatially varying magnetic ...

The mirror machine with the entire coil set, where the circular coils reside outside the quadrupolar coils. Space is available for outflow/inflow of coolant from the fission mantle and power feed to ...

HF coil measurements optimize HF magnetic components. Dick Devlin, ZMAN Magnetics Inc., Hillsboro, Ore. One problem with high frequency magnetic design is how to sort out the losses that contribute to ...

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 ...

Core performance features applicable to the design are the most important qualifying considerations for the systems engineer. Rodney Rodgers, Application Engineer, VAC Magnetics Corp., Elizabethtown, ...

This video shows the working principle of the voice coil drives by Physik Instrumente (PI). Magnetic linear drives and voice coil actuators function based on the fact that the force acting on a ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

More-powerful controllers and better software lead to broader applications for magnetic bearings. Magnetic-bearings, which support shafts with magnetic levitation rather than mechanical contact, have ...