| 摘要 |
<p>PROBLEM TO BE SOLVED: To achieve a higher response characteristic in the current detector. SOLUTION: This apparatus is provided with a magnetic core 3 having a magnetic gap 2, a current wire 4 wound on the magnetic core 3, an electromagnetic transducer 5 arrayed on the magnetic gap 2 of the magnetic core 3 and wires 7a-7d connecting the electromagnetic transducer 5 to an input terminal of an amplifier 6. The wire 7d is led outside the magnetic gap 2 and then, the magnetic core 3 is traversed again in the direction crossing the length thereof.</p> |
