I3 = 3 A
R1 = 2 Ω
R2 = 4 Ω
R3 = 3 Ω
a. V
b. R12
1/Rt = 1/(R1+R2) + 1/R3
1/Rt = 1/(2+4) + 1/3
1/Rt = 1/6 + 1/3
1/Rt = 3/6
Rt = 2 Ω
Rs : R3 = I3 : I12
(2+4) : 3 = 3 : I12
6 : 3 = 3 : I12
I12 = 1,5 A
It = 3 + 1,5 = 4,5 A
a. V = It. Rt
V = 4,5. 2
V = 9 volt ✔️
b. I12 = 1,5 A ✔️
_________________
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
diketahui
I3 = 3 A
R1 = 2 Ω
R2 = 4 Ω
R3 = 3 Ω
ditanya
a. V
b. R12
jawab
1/Rt = 1/(R1+R2) + 1/R3
1/Rt = 1/(2+4) + 1/3
1/Rt = 1/6 + 1/3
1/Rt = 3/6
Rt = 2 Ω
Rs : R3 = I3 : I12
(2+4) : 3 = 3 : I12
6 : 3 = 3 : I12
I12 = 1,5 A
It = 3 + 1,5 = 4,5 A
a. V = It. Rt
V = 4,5. 2
V = 9 volt ✔️
b. I12 = 1,5 A ✔️
_________________