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 ...

When a mid-sized electric cooperative in the Southeast ordered a batch of 25-kVA pole-mount transformers in early 2024, the ...

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Are the benefits of digital integrated power transformers worth it? Smart transformers with exciting new technologies like Internet of Things (IoT) and artificial intelligence (AI) are among the next ...

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 ...

Growing data center power demands are driving server equipment manufacturers to reach higher power-conversion efficiencies in order to reduce the thermal footprint of their systems. The transition ...

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, ...

The low-power (milliwatt) flyback transformer used in a switched-mode power supply (SMPS) needs to be designed with a gap in the magnetic path for maximum power delivery over temperature. Transformers ...