Anyone who has ever wound a toroidal coil by hand can tell you that it’s not exactly a fun job. Even with the kinds of coils used in chokes and transformers for ham radio, which generally have ...

Signal Transformer, a Bel group company, has announced its High Current Toroidal Choke (HCTC) Design Kit, featuring 15 of its most popular HCTC part numbers in a single, compact package, enabling ...