A current-driven common source amplifier which is biased on classAB constitute the output stage.
由偏置在AB类的电流驱动的共源放大器构成输出级；
2
Technically speaking, you can have a a classAB single-ended amplifier, which was biased away from the linear portion of the curves, but that amplifier would hopefully!
从技术上讲，你可以机管局A B类单端放大器，这是有偏见的距离线性部分的曲线，但放大器将希望！
3
With the continuous advancement of technology, design, D-type power amplifier performance is also moving into the ClassABamplifier.