This video explains how inductors work and how they store energy in a magnetic field when electrical current flows through them. Inductors are passive components used to resist sudden changes in ...

This course covers the analysis and design of magnetic components, including inductors and transformers, used in power electronic converters. This course assumes prior completion of ECEA 5700: ...

Caltech Postdoc Kimberly Moore will discuss why Magnetic fields can provide important constraints on a planet’s interior structure and dynamics. Dr. Kimberly Moore, Postdoctoral Scholar Research ...

Researchers have found that it is possible to make an electric circuit with a magnetic insulator. This was first deemed impossible. The circuit is realized using spin waves: wave-like perturbations in ...

Modern electronics are a far cry from what Michael Faraday, the pioneer of electrical gadgetry, can ever have imagined possible. But he’d surely be pleased, if only because the magnet, the component ...

A major goal of modern MRI research is to be able to image neural circuits in the central nervous system. Critical to this mission is the ability to describe a number of important parameters ...

If you think shorting a transformer’s winding means big sparks and fried wires: think again. In this educational video, titled The Magnetic Bypass, [Sam Ben-Yaakov] flips this assumption. By cleverly ...

A new technology enables the control of specific brain circuits non-invasively with magnetic fields, according to a preclinical study from researchers at Weill Cornell Medicine, The Rockefeller ...

Learn about the growth of the South Atlantic Anomaly, a region where Earth's magnetic field has significantly weakened.