| 摘要 |
<p>The electrical coil (1,4) has a conductive coil wire (3) which is wound into a cylindrical coil, such that the conductive coil wire is wound around a segment of a core (2) which carries a closed magnetic flux. The core is interrupted by non-magnetizing gap (6-9) of small thickness, in order to reduce saturation of the core at high current (I) flowing through the electric coil.</p> |
