R1 = 2 Ohm

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R2 = 3 Ohm
R3 = 6 Ohm
V : 12 Volt

tentukan

Hambatan Penggantinya
kuat arus total
Besar Nya I1 Dan I2

R1 = 2 Ohm

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