[James] has a friend who teaches at the local community college. When this friend asked him to build a transformer coupling simulation, he was more than happy to oblige. Fortunately for us, he also ...

The expansion of nanoscale optics has generated a variety of scanning probe geometries that yield spatial resolution below 10 nm. In this work, we present a physical model for coupling far-field ...

Power Integrations has introduced transformers to complement its SCALE-iDriver family of gate drivers in order to simply the DC/DC converter design for industrial applications. The combination of ...

MILPITAS, CA—The LT5557, a new high linearity, 3.3V, downconverting active RF mixer from Linear Technology elevates receiver dynamic range performance while extending bandwidth capability to cover 3G ...

For the PDF version of this article, click here. This article will present three methods for using synchronous amplitude-modulated magnetic feedback for controlling dc-dc converter output voltage ...

Low-frequency signals appearing on the power lines—so what? The level is low relative to the primary power for an AC-powered device. And DC-powered systems are designed to function with wide variance ...

ABB technology can extend a transformer’s lifetime by up to 25 years, using a drying process that can finish the job in four or five days. Technology from ABB can extend a transformer’s lifetime by up ...