First, the bias current for each side is flowing in opposite directions in the primary of the output transformer, so they effectively cancel each other out.

首先，偏置电流为每一方都在流动方向相反的主要输出变压器，所以他们有效地相互抵消。

youdao

First, the bias current for each side is flowing in opposite directions in the primary of the output transformer, so they effectively cancel each other out.

首先，偏置电流为每一方都在流动方向相反的主要输出变压器，所以他们有效地相互抵消。

youdao