HF radios often use toroidal transformers and winding them is a rite of passage for many RF hackers. [David Casler, KE0OG] received a question about how they work and answered it in a recent video ...

Toroidal transformers are compact, efficient, and play a vital role in modern electrical systems, but how do they actually work? In this video, we explore the inner workings of toroidal transformers ...

This chapter excerpted from Sevick’s Transmission Line Transformers describes the balun as a subset of transmission line transformers with an in-depth treatment of most used types. Schematics and ...

This line of dry-type single-phase and 3-phase low voltage (600VAC) high-power transformers is available from 5,000VA to 50,000VA with power ratings up to 200 KVA for single-phase and 150 KVA in the 3 ...

The O-Core toroidal power transformer cores enable the production of transformers that are 15% smaller in size and weight than traditional toroidal transformers. The cores use a silicon steel strip ...

Featuring up to 97.4 percent power efficiency and a highly efficient design using nearly 30 percent less material, the new VPT Series toroidal power transformers from Triad Magnetics provide an ...