| 摘要 |
In a complex electrical circuit, the state of actual wire connection is when wire bundles are disposed vertically and horizontally. In such a state, displaying in which state current is currently flowing markedly increases on-site convenience. The present invention is a current sensor array characterized by having: a plurality of current sensors having magnetic elements and disposed on a line; a current circuit having an opening/closing switch and that flows current to the magnetic elements of the aforementioned current sensors; a drive circuit that successively opens/closes the opening/closing switch; and an amplifier that amplifies the output of the plurality of magnetic elements. The present invention is also a current visualization device characterized by being connected to the drive circuit and the amplifier, and by having a display unit that displays the output of the amplifier as a Z component and the position of the current sensor as an X component. |
