R1 = 4 om, R2 = 1/4 om, R3 = 0,5 om
a) Łaczenie szeregowe:
R = R1+R2+R3
R = (4+1/4 + 1/2)om = (4+1/4 + 2/4)om = 4 3/4 om
R = 4,75 om
==========
b) Łączenie równoległe:
1/R = 1/R1 + 1/R2 + 1/R3
1/R =(1/4 + 4 + 2)om = 6 1/4 om = 25/4om
R = 4/25 om
R = 0,16 om
R₁ = 4Ω
R₂ = 0,25Ω
R₃ = 0,5Ω
a) szeregowo
Rn = R₁ + R₂ + R₃ + ... + Rn
Rn = 4Ω + 0,25Ω + 0,5Ω
Rn = 4,75Ω
b) równolegle
1/Rn = 1/R₁ + 1/R₂ + .... + 1/Rn
1/Rn = 1/4Ω + 1/0,25Ω + 1/0,5Ω
1/Rn = 1/4Ω + 16/4Ω + 8/4Ω
1/Rn = 25/4Ω
Rn = 0,160Ω
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R1 = 4 om, R2 = 1/4 om, R3 = 0,5 om
a) Łaczenie szeregowe:
R = R1+R2+R3
R = (4+1/4 + 1/2)om = (4+1/4 + 2/4)om = 4 3/4 om
R = 4,75 om
==========
b) Łączenie równoległe:
1/R = 1/R1 + 1/R2 + 1/R3
1/R =(1/4 + 4 + 2)om = 6 1/4 om = 25/4om
R = 4/25 om
R = 0,16 om
==========
R₁ = 4Ω
R₂ = 0,25Ω
R₃ = 0,5Ω
a) szeregowo
Rn = R₁ + R₂ + R₃ + ... + Rn
Rn = 4Ω + 0,25Ω + 0,5Ω
Rn = 4,75Ω
b) równolegle
1/Rn = 1/R₁ + 1/R₂ + .... + 1/Rn
1/Rn = 1/4Ω + 1/0,25Ω + 1/0,5Ω
1/Rn = 1/4Ω + 16/4Ω + 8/4Ω
1/Rn = 25/4Ω
Rn = 0,160Ω