在正半周期內,二管處於正向偏置狀態,並將電流傳導至L(負載電阻)。zaifuzaishangchanshengdianya,zheyuzhengbanzhoudeshurujiaoliuxinhaoxiangtong。huozhe,zaifubanzhouqijian,erguanchuyufanxiangpianzhizhuangtai,meiyoudianliuliuguoerguan。zhiyoujiaoliushurudianyachuxianzaifuzailiangduan,bingqiezheshizaizhengbanzhouqineikenengchuxiandejieguo。shuchudianyamaidongzhiliudianya 。
就是在交流電的半個周期有電流輸出,另半個周期沒有...