Question

Tentukan besar kuat arus I, I satu, I dua, I tiga pada rangkaian tersebut
R1 = 6 ohm, R2 = 2 ohm, R3 = 3 ohm, R4 = 3 ohm dan V = 12 volt

Answer 1

R pengganti yang paralel = 1/6 + 1/2 + 1/3 = 1/6 + 3/6 + 2/6 = 6/6 =1 ohm
R4 + R pengganti paralel = 3 ohm + 1 ohm = 4 ohm

I = V/R
I = 12 Volt : 4 ohm
I = 3 Ampere

I1 = 1/6 x 3 Ampere = 0,5 A
I2 = 3/6 x 3 Ampere = 1,5 A
I3 = 2/6 x 3 Ampere = 1,0 A