電容充電瞬間相當於短路
把 2.4Ω 拿掉,將電路化成戴維寧等效電路
V1= 10 × 44+6 = 4V
V2= 10 × 32+3 = 6V
Eth= 6 - 4 = 2V
Rth= (6//4) + (3//2) = 2.4 + 1.2 =3.6Ω
I= 2/(2.4+3.6) = 13A