About two decades ago there was a quiet revolution in electronics which went unnoticed by many, but which overturned a hundred years of accepted practice. You’d have noticed it if you had a mobile ...

It’s a convenience that many take for granted, flip a switch, and the lights in your home come on. But few know that one of the backbones of that convenience the transformer, is made right here in ...

Efacec Power Transformers Inc. has successfully shipped the largest shell transformer made in the U.S. in more than 20 years. The electrical transformer has the unique feature that it can be delivered ...

Soft magnetic materials - materials that can easily be magnetized - come in many forms. For switchmode power supply flyback transformers and chokes, we would consider gapped ferrites, Iron powder, ...