Tugas Resume RL V

Kombinasi Tahanan dan sumber

(Resistor Seri dan Paralel)

 

R_S = R₁ + R₂

      = 2 + 3 = 5 Ω

 

1/R_T = 1/R_S + 1/R₃

        = 1/5  +  5/5

1/R_T= 6/5 Ω  è R_T = 5/6 Ω

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Contoh :

 

Carilah R ekuivalen jika dilakukan pengukuranpada titik:

•         R (A-B)

•         R (A-D)

•         R (B-D)

•         R (A-C)

•         R (B-C)

•         R (C-D)

Jawaban :

•         R (A-B) = 60 + 80 II 80 = 100 K Ω

•         R (A-D) = 25 + 80 II 80 = 65 K Ω

•         R (B-D) = 60 + 25 = 85 K Ω

•         R (A-C) = 30 + 80 II 80 = 70 K Ω

•         R (B-C) = 60 + 30 = 90 K Ω

•         R (C-D) = 30 + 25 = 55 K Ω