tolong bantu ya temen2..
Fisika
Ardin03
Pertanyaan
tolong bantu ya temen2..
1 Jawaban
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1. Jawaban hendrisyafa
a. rangkaian pengganti hambatan :
R₁//R₂ = [tex] \frac{1x2}{1+2}x18[/tex] = 12 Ω
Rp = R₁//R₂ + R₃
= 12 + 6 = 18 Ω
b. kuat arus I = V / Rp = 6 / 18
= 1/3 A atau ≈ 0,3A
c. Kuat arus I₁ = [tex] \frac{R_{2} }{ (R_{1}+ R_{2} ) } x I[/tex]
= [tex] \frac{36}{36+18} [/tex] x [tex] \frac{1}{3} [/tex]
= [tex] \frac{12}{54} = \frac{4}{y} = \frac{2}{9} A[/tex]
≈ 0,2 A
Kuat arus I₂ = I - I₁
= [tex] \frac{1}{3} - \frac{2}{9} = \frac{3-2}{9} = \frac{1}{9} A[/tex]
≈ 0,1 A
d. Vbc = [tex] \frac{ R_{3} }{Rp} x V = \frac{6}{18} x 6[/tex]
= 2 V
e. Vab = V - Vbc
= 6 - 2
= 4 V
silahkan di re-check prosesnya sebelum menjadi jawaban akhir
semoga membantu