åºç¨å å å®ç
Usåç¬ä½ç¨æ¶ï¼i'=10/[(1+3)并(2+4)]=100/24 Aï¼U'=10 x [4/(2+4) - 3/(1+3)]=-10/12=-5/6 v
isåç¬ä½ç¨æ¶ï¼U"=2x[(2并4)+(1并3)]=25/6 vï¼i"=i4"+i3"=2x2/6 - 2x1/4=1/6 A
U=U'+U"=20/6=10/3 vï¼i=i'+i"=104/24=13/3 Aã
温馨提示:答案为网友推荐,仅供参考