Charging circuit of stand -by battery

The utility model provides a charging circuit of stand -by battery, including IC19 chip, triode and inductor, CF end and first resistance, second resistance and the first electric capacity electricity of IC19 chip are connected, and VCC end and the third resistance and the second electric capacity e...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG QIAN, ZOU SHUANGHONG, FAN YINBIN, FU XIAO
Format:	Patent
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	The utility model provides a charging circuit of stand -by battery, including IC19 chip, triode and inductor, CF end and first resistance, second resistance and the first electric capacity electricity of IC19 chip are connected, and VCC end and the third resistance and the second electric capacity electricity of IC19 chip are connected, the triode is connected with fourth diode, the 8th resistance and the 9th resistance electricity, and the fourth diode is connected with second diode and third diode electricity, and the inductor is connected with third electric capacity and first diode electricity, and first diode is connected with the 6th resistance electricity, and the 6th resistance is connected with the 7th resistance and second diode electricity.