Toroidal transformers offer quiet and efficient operation and they provide several advantages over standard laminated power transformers in many applications. These transformers are readily available ...

ATO Step Up and Down Transformers Whether you need a specific voltage or size to fit inside an enclosure, we engineer and manufacture custom transformers to fit any need. ATO is a custom step up & ...

Foster Transformer introduces a line of RoHS compliant isolation transformers which are suitable for step-up, step-down and 1:1 voltage applications. Jan. 3, 2012 2 min read Foster Transformer ...

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 ...

The Custard line of toroidal transformers offers devices with power ratings from 20 to 1,000 VA. Standard primary windings are suitable for operation at 117/230 V and 50 to 60 Hz. Secondary windings ...