A switching circuit includes: an input/output terminal section including four SW terminals; lines connecting between these terminals; switches disposed in paths of the respective lines; and diodes disposed in the paths of the respective lines. The switches are single-pole switches. The diodes are connected to normally closed terminals of the switches, respectively.
SWITCHING CIRCUIT, FAILURE DETECTION METHOD THEREFOR, AND CONTROL APPARATUS
2019-08-29
Patent
Electronic Resource
English
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