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    Electric Circuits Conventional
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    Exam 7: Series-Parallel Circuits
  5. Question
    When R1 = 7 KΩ, R2 = 20 KΩ, R3
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When R1 = 7 KΩ, R2 = 20 KΩ, R3

Question 8

Question 8

Multiple Choice

When R1 = 7 kΩ, R2 = 20 kΩ, R3 = 36 kΩ, and R4 = 45 kΩ. What is the total circuit resistance if R1 is in series with a parallel combination of R2, R3, and R4?


A) 108 kΩ
B) 41 kΩ
C) 4 kΩ
D) 17 kΩ

Correct Answer:

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