Analysis of High Frequency Planar Sandwich Transformers for Switching Converters
نویسندگان
چکیده
This paper presents the results of investigations on a planar sandwich air-gapped transformer with two different winding configurations. Experimental results of the coil self inductances, voltage ratio versus frequency, and the numerical results for the magnetic flux and eddy-current distributions are presented. It is shown that the voltage ratio and turns ratio are not equivalent and that the voltage ratio is frequency dependent.
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تاریخ انتشار 2017