Power supply apparatus

The power supply includes one switching circuit comprising primary side power circuit, main transformer and secondary power circuit; and one voltage feedback circuit connected between the output and the input. The voltage feedback circuit comprises one feedback control circuit to detect the output v...

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Bibliographische Detailangaben
Hauptverfasser:	HENGJIA FAN, WEIMING LIN, KEYU XIAO
Format:	Patent
Sprache:	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 power supply includes one switching circuit comprising primary side power circuit, main transformer and secondary power circuit; and one voltage feedback circuit connected between the output and the input. The voltage feedback circuit comprises one feedback control circuit to detect the output voltage and to output one voltage feedback signal corresponding to the detected output voltage; one control circuit to output one vibration signal to the comprising primary side power circuit; one magnetic element connected serially between the feedback control circuit and the control circuit; and one rectifier circuit connected serially between the feedback control circuit and the magnetic element.