如图所示,R1=0.2欧,R2=0.1欧,R3=1.4欧,R4=2.3欧,则电流I(方向如图)为:https://p.ananas.chaoxing.com/star3/origin/d92f9fe4d95542fcd0be1d17e103cdcc.png
如图所示,R1=0.2欧,R2=0.1欧,R3=1.4欧,R4=2.3欧,则电流I(方向如图)为:https://p.ananas.chaoxing.com/star3/origin/d92f9fe4d95542fcd0be1d17e103cdcc.png
发布时间:2025-06-06 04:39:01