图中Us=6V, R1=1, R2=2, R3=0.4,L=0.2H, C=0.01F电路已经稳定

2025-06-21 20:19:03
推荐回答(1个)
回答1:

Uc=UsR2/(R1+R2)=4V,Wc=CUc^2/2=0.08W
Il=Us/(R1+R2)=2A,Wl=LIl^2/2=0.4W