Question

Harap di bantu yah, kalau bisa sekalian cara dan rumusnya :)​

Answer 1

1/Rp1 = 1/R3 + 1/R4 + 1/R5

1/Rp1 = 1/3 + 1/6 + 1/6

1/Rp1 = 2/6 + 1/6 +1/6

1/Rp1 = 4/6

Rp1 = 6/4 = 1,5 ohm

Rs = R2 + Rp1

Rs = 1 + 1,5

Rs = 2,5 ohm

1/Rek = 1/R1 + 1/Rs

1/Rek = 1/1 + 1/2,5

1/Rek = 2,5/2,5 + 1/2,5

1/Rek = 3,5/2,5

Rek = 2,5/3,5 = 5/7 ohm

I = V / Rek

I = 11 / 5/7

I = 11x7 / 5

I = 77 / 5

I = 15,4 A

Jadi, besar arus I adalah 15,4 Ampere