Tentukan besar hambatan pada rangkaian parallel deng besar hambatan R1=2 ohm R2=4 ohm.

Diket :
R1 = 2 ohm
R2 = 4 ohm
paralel

Dit : Hambatan pengganti .....?

Jwb :

1/Rp = 1/R1 + 1 / R2
1/Rp= 1/2 + 1/ 4
1/Rp = 2/4 + 1/4
1/Rp = 3 / 4
Rp = 4 / 3
Rp = 1 ,33 ohm


Jadi hambatan penggabtinya 1,33 ohm

R1 = 2 Ω
R2 = 4 Ω
Rp?

penyelesaian:
1/Rp = 1/R1 + 1/R2

1/Rp = 1/2 + 1/4

1/Rp = 2/4 + 1/4

1/Rp = 3/4

Rp = 4/3 Ω

Rp = 1,33 Ω