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US 7,116,560 B2Granted
Pulsating current inverter control circuit
AssigneeZippy Technology Corp.
InventorsChin-Wen Chou, Ying-Nan Cheng, Chin-Biau Chung
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AssigneeZippy Technology Corp.
InventorsChin-Wen Chou, Ying-Nan Cheng, Chin-Biau Chung
Estimating the term…
A pulsating current inverter control circuit aims to convert AC power provided by an external electric source to a pulsating current through a rectification unit. The inverter has a control unit which outputs an operation frequency to an actuation unit to divide the pulsating current to a plurality of electric pulse waves to drive a transformer to perform voltage transformation and drive a load. The invention further includes an inspection unit which has a preset reference electricity value to compare with the pulsating current and output an activation signal and a deactivation signal to activate or deactivate the actuation unit so that the transformer stops performing voltage transformation while the actuation unit is deactivated. Thus the transformer can output power to drive the load as desired.
A pulsating current inverter control circuit for receiving AC provided by an external electric source and converting to a pulsating current through a rectification unit having an inverter to receive and transform the pulsating current to drive a load, the inverter comprising:
Dependencies are inferred from the claim text.