ELECTRONIC DEVICE AND METHOD FOR PROTECTING EQUIPMENT FROM VOLTAGE SURGE DAMAGE

ELECTRONIC DEVICE AND METHOD FOR PROTECTING EQUIPMENT FROM VOLTAGE SURGE DAMAGE

An electronic device (100) and a method for protecting an equipment from voltage surge damage are provided. The method includes: electrically connecting an input terminal of a one-way pass circuit (100) to a first equipment (10) and electrically connecting an output terminal of the one-way pass circ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHAN, Yuan Chen, CHUANG, Chi-Ming
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
GENERATION
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Beschreibung
Zusammenfassung:An electronic device (100) and a method for protecting an equipment from voltage surge damage are provided. The method includes: electrically connecting an input terminal of a one-way pass circuit (100) to a first equipment (10) and electrically connecting an output terminal of the one-way pass circuit to a second equipment (20); electrically connecting an over-voltage check circuit (120) to the output terminal and a regenerative resistor circuit (130), wherein the regenerative resistor circuit includes a resistor (132); detecting, by the over-voltage check circuit, a voltage of the output terminal; and electrically, by the over-voltage check circuit, connecting the output terminal to the resistor in response to the voltage being greater than a voltage threshold.Fig. 1