The analysis of the drain current of the primary switch will be done in the same way. Fig. 21 demonstrates a typical drain current in a DCM flyback.是什么意思_The analysis of the drain current of the primary switch will be done in the same way. Fig. 21 demonstrates a typical drain current in a DCM flyback.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句