Power transformers are often the main source of common-mode noise in isolated switching power converters. Why? Because inside the transformer, the windings on the primary and secondary sides of the ...

Smart transformers are designed to help better manage power for cities, and the largest smart transformer in the world ...

Small, isolated power supplies provide power across isolation barriers in applications from electric vehicle traction inverters to factory control modules. In this Power Tip, I’ll examine different ...

Though critical to the nation’s power grid, large power transformers are some of the most vulnerable components in the system. Armed with a shared determination for resiliency, government, industry, ...

Why is understanding high-voltage oil-filled transformer bushings so critical? High-voltage power transformers are an essential component of our nation's electric grid infrastructure. Bushings are the ...

Unlike in other parts of the country, Houston did not experience a major restoration event pertaining to damaged infrastructure on the overhead system in the aftermath of Winter Storm Uri. However, ...