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This paper begins with the review of different parasitic capacitance cancellation techniques. The effectiveness of different cancellation techniques is discussed. The critical parameters and constraints for each cancellation technique are identified. The cancellation techniques are then applied to different applications based on their characteristics. Experiments are carried out to verify the analysis.
In this paper, the parasitics in both differential-mode (DM) and common-mode (CM) inductors are first discussed. The methods for both DM and CM inductor winding capacitance cancellation are then proposed. Prototypes are designed and tested, using a network analyzer. Finally, the prototypes are applied to practical power converters and electromagnetic interference (EMI) is measured. Both small signal...
In this paper, the parasitics in both DM and CM inductors are first discussed. The methods for both DM and CM inductor winding capacitance cancellation are then proposed. Prototypes are designed and tested, using network analyzer. Finally, the prototypes are applied to practical power converters and EMI is measured. Both small signal measurement and practical EMI measurement prove that the proposed...
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