| 摘要 |
Current measuring device (1) for electric power lines, which comprises an annular support body (3) made of insulating material provided with a through hole (4) for housing an electric cable (2), and a solenoid winding (8) provided with turns wound around the support body (3). The solenoid winding (8) is organized in multiple groups of turns (9), and such groups are positioned equally spaced apart from each other. |
