SYSTEM WITH TWO-STAGE OUTPUT VOLTAGE

A system with two-stage output voltage includes an external power source unit, a dying gasp control circuit unit, and a power source storage unit. The dying gasp control circuit unit is connected to the external power source unit via signals to monitor whether an output power outputted from the exte...

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Bibliographic Details
Main Author LEE CHEN-EN
Format Patent
LanguageEnglish
Published 11.12.2014
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:A system with two-stage output voltage includes an external power source unit, a dying gasp control circuit unit, and a power source storage unit. The dying gasp control circuit unit is connected to the external power source unit via signals to monitor whether an output power outputted from the external power source unit is interrupted or not. The power source storage unit is connected to the external power source unit and the dying gasp control circuit unit via signals. The output power outputted from the external power source unit is initially stored in the power source storage unit, and an output voltage outputted from the power source storage unit is controlled by the dying gasp control circuit unit. When the output voltage is changed to a predetermined voltage, the system is notified to execute a dying gasp operation.
Bibliography:Application Number: US201414298250