Toshiba Mitsubishi-Electric Insutrial Systems Corporation
Toshiba Mitsubishi-Electric Insutrial Systems Corporation Patent applications | ||
Patent application number | Title | Published |
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20130200713 | Fault Detection Apparatus - There is provided a fault detection apparatus including an open/close unit configured to open/close an electric path to pass a direct current forward, a reverse-current detector configured to detect a reverse current running through the electric path backward, and an opening unit configured to open the open/close unit when the reverse current is detected by the reverse-current detector. | 08-08-2013 |