In the single ended situation, the major disadvantage of this method is the average DC current that flows in the circuit must be supported by the transformer, making the transformer relatively large so that it does not saturate due to the DC only.是什么意思_In the single ended situation, the major disadvantage of this method is the average DC current that flows in the circuit must be supported by the transformer, making the transformer relatively large so that it does not saturate due to the DC only.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句