考試

基本電學-電容串並聯 - 考試

Thomas avatarThomas · 2023-05-02

Table of Contents

第七題疑問
10u//15u//3u=2u
2u‧60V= 120uV
...
https://i.imgur.com/DXVEPJH.jpg


--
考試

All Comments

Thomas avatarThomas2023-05-05
答案為 256
Charlotte avatarCharlotte2023-05-09
Q = C * V, 120u = 15u * V,因為並聯8u的V一樣
Suhail Hany avatarSuhail Hany2023-05-06
Vbc = 60 * (1/15)/(1/10 + 1/15 + 1/3) = 8V
Oscar avatarOscar2023-05-09
W = (1/2) * 8 * 8^2 = 256