| 摘要 |
According to one embodiment, an electronic device, includes: a short-circuit mechanism configured to be provided with a potential difference between a first conductor and a second conductor, the first conductor and the second conductor being disposed on an insulator, the second conductor being disposed on the insulator apart from the first conductor by a predetermined clearance; a measuring module configured to measure, when the electronic device is activated, an electrical value between the first conductor and the second conductor; a detector configured to detect, when the electrical value is a preliminarily set electrical value, a short-circuit between the first conductor and the second conductor; a notifying module configured to notify, when the short circuit is detected, occurrence of the short-circuit; and an activation module configured to selectably activate or deactivate the electronic device when the short circuit is notified.
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