• Rangkaian paralel
1/R = 1/30 + 1/10 + 1/15
1/R = (1+3+2)/30
1/R = 6/30
Rₚ = 30/6 = 5 Ω
• Rangkaian seri
Rₛ = 4 + Rₚ + r
Rₛ = 4+5+1 = 10 Ω
maka
R tot = 10 Ω
E = V = 12 V
Daya:
P = V×i [i = V/R]
P = V× V/R tot
P = V²/R tot
P = (12)²/10
P = 144/10
P = 14,4 watt
Jawaban: C
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
• Rangkaian paralel
1/R = 1/30 + 1/10 + 1/15
1/R = (1+3+2)/30
1/R = 6/30
Rₚ = 30/6 = 5 Ω
• Rangkaian seri
Rₛ = 4 + Rₚ + r
Rₛ = 4+5+1 = 10 Ω
maka
R tot = 10 Ω
E = V = 12 V
Daya:
P = V×i [i = V/R]
P = V× V/R tot
P = V²/R tot
P = (12)²/10
P = 144/10
P = 14,4 watt
Jawaban: C