Transformers convert the standard voltage from the wall outlet into the lower voltages required by electronic devices. Similar but more powerful transformers are used in electricity substations to ...

Large electric transformers are inconvenient machines. They are large and heavy, which means they usually need to be delivered by sea freight, not air freight, which would be faster. They must be ...

As the first of three Chinese-supplied electrical transformers is installed at the Iter fusion project in France, researchers in the Netherlands are testing the resistance to neutron radiation of ...

Viologens are double-positively-charged molecules that respond to external stimuli such as chemicals or electric currents. In a new study, scientists from New York University Abu Dhabi demonstrate ...

Development and continued success of switchmode power supplies is challenging the ferrite industry to produce new high-quality ferrite cores capable of operating at increasingly higher frequencies ...