| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a current detector allowing a failure judgment from a host system with one current detector, improving the fail-safe property of a system while suppressing a cost increase, and capable of miniaturizing the system. SOLUTION: This current detector is constituted of a magnetic core 1 having a gap 2, magnetic-sensitive elements 3 arranged in the gap 2 of the magnetic core 1, and signal processing circuits 4 of the magnetic-sensitive elements 3. Two magnetic-sensitive elements 3a, 3b are arranged in one gap 2 of the magnetic core 1, and independent signal processing circuits 4a, 4b are provided for the magnetic-sensitive elements 3a, 3b respectively.</p> |
