sTolong Jawab Ya Soal Rangkaian Listrik Paralel kls IX

Hambatan total (rangkaian paralel)
1/Rp = 1/5 + 1/5 + 1/10
1/Rp = 2/10 + 2/10 + 1/10
1/Rp = 5/10
Rp = 10/5 = 2 ohm


Kuat arus total
V = i Rp
20 = i • 2
i = 10 A


Pada rangkaian paralel, tegangan masing² hambatan sama besar
V = i R
→ i = V / R

i₁ = V / R₁ = 20 / 5 = 4 A
i₂ = V / R₂ = 20 / 5 = 4 A
i₃ = V / R₃ = 20 / 10 = 2 A

cek i = i₁ + i₂ + i₃