Parasitic power supply and sensor apparatus including a power supply
作者： Edward T. Gisske , Naresh K. Kodela , Jayasuriya R , Xin Zhou , Mark A. Juds
DOI:
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摘要: A parasitic power supply derives from its proximity to an electrical conductor. The includes a transformer having coil disposed on core structured be parallel the has voltage induced by current flowing in regulating circuit cooperates with and capacitor voltage, charge switch bootstrap enable when is below first predetermined value, controller second regulator powered voltage.
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