Summarizing common-mode noise suppression strategy of the transformer

Research on common-mode noise suppression strategy is very important for the optimization of the electronic device. This article analyses the strategy of common-mode noise suppression in electronic equipments, and discusses the various characteristics of the strategy, which can help to better understand the characteristics of common-mode noise, to provide a reasonable basis for design and application of the filter, and to select more effective one among different common-mode suppression strategies.