perhatikan ya anak anak ,coba jelaskan
Fisika
Rayyan9911
Pertanyaan
perhatikan ya anak anak ,coba jelaskan
1 Jawaban
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1. Jawaban Anonyme
Rs = R₁ + R₂
= 4 Ω + 8 Ω = 12 Ω
Rp = Rs R₃ / (Rs + R₃)
= (12 Ω)(6 Ω) / (12 Ω + 6 Ω) = 4 Ω
I = ε / (Rp + r)
= 12 V / (4 Ω + 6 Ω) = 1,2 A
V = ε - Ir
= 12 V - (1,2 A)(6 Ω) = 4,8 V
atau
V = I Rp
= (1,2 A)(4 Ω) = 4,8 V