| 摘要 |
PROBLEM TO BE SOLVED: To provide a convenient and simply structured magnetic body. SOLUTION: In this magnetic body 10 having a magnetic core 2 formed by molding insulating magnetic powder and a current route 1 provided in the magnetic core, a detection part to detect a current in the current route by utilizing mutual induction action of magnetic flux generated in the surrounding of the current route by energizing is provided in the magnetic core. COPYRIGHT: (C)2009,JPO&INPIT
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