| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To increase the accuracy of measuring a current flowing through a conductor to be measured while relaxing restrictions on the placement of a magnetic sensor and the shape of the conductor to be measured. <P>SOLUTION: Integrated magnetic sensors 2a, 2b incorporate magnetic sensors 3a, 3b of which the magnetic surfaces are in parallel with each other and signal processing sections 4a, 4b which calculate the value of a current I flowing through the conductor to be measured 5 based on output signals from the magnetic sensors 3a, 3b. The value of the current I flowing through the conductor to be measured 5 is calculated based on the current sensitivity of the magnetic sensors 3a, 3b. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
