• 2021-04-14
    如图所示的功率放大电路,若忽略三极管的饱和压降VCES,电源电压为VCC=12V,负载电阻RL=8Ω,则三极管的极限参数V(BR)CEO应满足()http://image.zhihuishu.com/zhs/onlineexam/ueditor/201809/949cf20edb3149039098f27f2700b11a.png