Power supply switching device

The invention discloses a power switching device. It is applied to the switching between the autogenous power and the auxiliary power. It includes: the comparator connects to the auxiliary power and judge whether the auxiliary power can be used; the selecting switch connects to the autogenous and th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUIDONG SHI, YONGGEN TAN
Format: Patent
Sprache:eng
Schlagworte:
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