| 摘要 |
<p>The invention is related to an electrical device (30, 40) for measuring alternating current or current pulses which comprises at least one coil (34, 42) of electrically conductive wire being wound around a non-magnetic carrier (10, 20, 26, 32, 50), whereas the non-magnetic carrier (10, 20, 26, 32, 50) is made of glass.</p> |
