Discharging circuit and power supply with built-in discharging circuit

The utility model provides a discharge circuit and built-in discharge circuit's power supply, the discharge circuit includes discharge control circuit and discharge resistor, the discharge control circuit includes control terminal and switching module, the first port of switching module is conn...

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Bibliographische Detailangaben
Hauptverfasser:	YANG CHANGZAI, NIU XIAOMIN, TIAN LIUXI, GAO WEIFENG, ZHAO YINBIN, SHUAI ZHIJU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The utility model provides a discharge circuit and built-in discharge circuit's power supply, the discharge circuit includes discharge control circuit and discharge resistor, the discharge control circuit includes control terminal and switching module, the first port of switching module is connected with the positive output terminal of power supply module, and the second port of switching module is connected with the positive output terminal of power supply module. A second port of the switching module is connected with a negative output end of the power supply module through the load module to form a load loop; a third port of the switching module is connected with a negative output end of the power supply module through a discharge resistor to form a discharge loop; and the control end is respectively connected with the positive output end and the negative output end of the power supply module and is used for controlling the switching action of the switching module according to the voltage of the output end