Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/91592
Title: In-circuit characterization of common-mode chokes
Authors: See, Kye Yak
Deng, Junhong
Issue Date: 2007
Source: Deng, J., & See, K. Y. (2007). In-circuit characterization of common-mode chokes. IEEE Transactions on Electromagnetic Compatibility, 49(2), 451-454.
Series/Report no.: IEEE transactions on electromagnetic compatibility
Abstract: The two current probes measurement method was employed by other researchers to measure the radio-frequency impedance of ac power mains. In this paper, with a modified measurement setup, the method is extended to measure the common-mode (CM) impedance of a CM choke under in-circuit condition.With a premeasurement characterization process, the effect of the measurement setup can be determined and eliminated. The proposed measurement provides a more realistic assessment of the CM impedance characteristic of any CM choke under actual operating condition.
URI: https://hdl.handle.net/10356/91592
http://hdl.handle.net/10220/4565
ISSN: 0018-9375
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Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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