Diket : R1 = 18 Ω (rangkaian paralel) (I1)
R2 = 36 Ω (rangkaian paralel) (I2)
R3 = 6 Ω (B - C rangkaian seri )
V = 6 volt
R1 dan R2 (A - B)
Dita : arus (I) total ?
Vbc ?
Vab ?
I1 dan I2 ?

1
tolong bantu ya buat hari ini

Jawabanmu

2014-01-21T16:39:06+07:00
---R.pengganti = 1/18 + 1/36 = 2+1/36 = 3/36 = 12
*jadi R.pengganti = 12 ohm
---R.total = 6 ohm + 12 ohm = 18 ohm
--- I total = V/R = 6/18 = 1/3 ampere
--- Vbc = I x Rpengganti = 1/3 x 12 = 4 volt
--- Vab = I x R = 1/3 x 6 = 2 volt
--- I 1 = Vbc/R  = 4/18 =2/9 ampere
--- I 2 = Vbc/R = 4/36 = 1/9 ampere