A solid-state transformer (SST) is an AC-AC converter, sometimes called a power electronics transformer (PET), that replaces ...

The Western Electric 111C and 119C repeat coils were commonly used for all equalized circuits from the telephone company. Because equalized lines are no longer as common, these transformers have ...

There’s a lot of movement in a brand-new, 155,000-square-foot industrial space in southeast Austin, Texas. Forklifts and pallet jacks are moving stuff all over the place. “This is kind of our machines ...

Former Tesla executive Drew Baglino has a new startup developing solid-state transformers for the electric grid, Axios reported. The new company, Heron Power, is raising between $30 million to $50 ...

Tap changers are devices that can increase or decrease the output secondary voltage by changing the turn ratio of primary or secondary winding. A tap changer is usually installed on a high voltage ...