R2 = 3 Ohm
R3 = 6 Ohm
V : 12 Volt
tentukan
Hambatan Penggantinya
kuat arus total
Besar Nya I1 Dan I2
R1 = 2 Ohm
1/R = 1/R2 + 1/R3
1/R = 1/3 + 1/6
1/R = 3/6
R = 6/3 = 2 ohm
R pengganti = R1 + R
= 2 + 2
= 4 ohm
Kuat arus total = Tegangan total / R pengganti
= 12/4 = 3 Ampere
I1 = 3 A (seri)
I pararel = 3A
V pararel = I pararel x R
= 3 x 2 = 6 volt
I2 = V pararel/R2
= 6/3 = 2A
1 per RP=1 per R2+1 per R3
=1 per 3+ 1 per 6
=2+1 per 6
=3 per 6
=0,5
R total =RP+R1
=0,5+2
=2,5 ohm
semoga membantu!maaf kalau salah