Jawaban:
Penjelasan:
R2, R3 dan R4 paralel
1/Rp = 1/4 + 1/5 + 1/20 = 10/20
Rp = 20/10 = 2Ω
Hambatan total
Rt = Rp + R1 + r = 2 + 2 + 1 = 5 Ω
Arus total
It = E/Rt = 5/5 = 1 A
Tegangan di Rp
Vp = It. Rp = 1. 2 = 2 v
Tegangan Vp adalah tegangan paralel pada hambatanR2, R3 dan R4
Arus pada hambatan R2, R3 dan R4
I₂ = Vp/R₂ = 2/4 = 0,5 A
I₃ = Vp/R₃ = 2/5 = 0,4 A
I₄ = Vp/R₄ = 2/20 = 0,1 A
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Jawaban:
Penjelasan:
R2, R3 dan R4 paralel
1/Rp = 1/4 + 1/5 + 1/20 = 10/20
Rp = 20/10 = 2Ω
Hambatan total
Rt = Rp + R1 + r = 2 + 2 + 1 = 5 Ω
Arus total
It = E/Rt = 5/5 = 1 A
Tegangan di Rp
Vp = It. Rp = 1. 2 = 2 v
Tegangan Vp adalah tegangan paralel pada hambatanR2, R3 dan R4
Arus pada hambatan R2, R3 dan R4
I₂ = Vp/R₂ = 2/4 = 0,5 A
I₃ = Vp/R₃ = 2/5 = 0,4 A
I₄ = Vp/R₄ = 2/20 = 0,1 A