The AU/BU series of toroidal power transformers are designed for 120/240-V primary input and 6- to 120-V secondary output. Standard models cover power ranges from 20 VA to 10 kVA. Applications include ...

Signal Transformer, a Bel group company, has released its High Current Toroidal Choke (HCTC) and High Current Toroidal (HCTI) Design Kit Combination. Featuring 16 of their most popular HCTC and HCTI ...

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 ...

Bel group company Signal Transformer has released its latest High Current Toroidal Inductor (HCTI) Design Kit. This new design kit provides a varied selection of toroidal inductors to design engineers ...

We report a fabrication technology for 3D air-core inductors for small footprint and very-high-frequency power conversions. Our process is scalable and highly generic for fabricating inductors with a ...

Signal Transformer, a Bel group company, has released its high-current toroidal choke (HCTC) and high-current toroidal inductor (HCTI) design kit combination. The design kit features 16 of the company ...

Alpha-Core introduces the Model HBC-2 turns counter, a precision instrument that accurately counts the number of turns of magnet wire in toroidal and other types of core transformers. The HBC-2 also ...

Solid-state ac supplies replace motor-generator and tap-changing transformers to offer the same tests at the push of a button • Solid-state ac-power sources combine the variable-frequency and ...