HIGH CURRENT DETECTING APPARATUS
PROBLEM TO BE SOLVED: To provide a high current detecting apparatus capable of simply detecting high current value as a whole. SOLUTION: A trunk line is split into four, and the split trunk lines 31 are disposed symmetrically to above, below, right and left positions around a shunt line 2 as the cen...
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| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a high current detecting apparatus capable of simply detecting high current value as a whole. SOLUTION: A trunk line is split into four, and the split trunk lines 31 are disposed symmetrically to above, below, right and left positions around a shunt line 2 as the center, and by having magnetic fluxes generated by the split trunk lines 31 mutually canceled, current detection in a high-frequency region can be carried out, by using a current sensor 1 inserted in the shunt line 2, through which less current flows, in comparison with the trunk line. COPYRIGHT: (C)2008,JPO&INPIT |
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