It is important for machine design engineers to understand how transformers work so they can design machinery that operates optimally within the proper voltage ranges, as well as select the right ...

With CAREPOLE Siemens Energy launches a dry-type single-phase transformer for pole applications. Designed for the technological requirements of the American grid, the new cast-resin distribution ...

The U.S. Department of Energy’s (DOE) Office of Electricity (OE) has released a report for distribution transformers in the electrical power grid. The report, prepared by researchers at the National ...

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 ...

The iron-core transformer is the 140-year-old technology that props up both the electrical grid and AI companies. The devices are clunky but reliable, which explains why they’re still in use: If it ...

The U.S. Department of Energy’s (DOE’s) final energy efficiency standards for distribution transformers appear to strike a compromise with industry, softening the agency’s stance on steel requirements ...