| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Epstein test frame | Physics | Of an apparatus used for the measurement of magnetic properties of samples of magnetic sheet material, a part in which the sample, in the form of stacks of uniform flat rectangular strips, is arranged in a closed magnetic circuit around the sides of a square, each side being equipped with test windings which surround the sample. Source: European Union. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
