Question

Tiga hambatan masing masing 3 ohm, 6 ohm dan 4 ohm dirangkai paralel, maka hambatan penggantinya adalah

Answer 1

Verified answer

1/3+1/6+1/4 = 4/12+2/12+3/12= 9/12=3/4
1/rpengganti= 3/4
Rpengganti= 4/3=1,33

Answer 2

Listrik Dinamis
-Rangkaian Resisor

Dik : R₁ = 3 Ω
R₂ = 6 Ω
R₃ = 4 Ω

Dit : Rₚ = __ ?

Jwb : 1/Rₚ = 1/R₁ + 1/R₂ + 1/R₃
1/Rₚ = ⅓ + ⅙ + ¼
1/Rₚ = (4 + 2 + 3) / 12
1/Rₚ = 9/12
Rₚ = 12/9 Ω
atau
Rₚ ≈ 1,33 Ω