RELAY FAILURE DETERMINATION DEVICE AND DC POWER DISTRIBUTION APPARATUS
To determine the failure of a relay even when equipment operating with the DC power source is stopped.SOLUTION: A relay failure determination device (3) comprises: a resistance circuit (4) which has a first series circuit (41) made of two resistors (R1, R2) connected in series and having both ends c...
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Format: | Patent |
Sprache: | eng ; jpn |
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