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1 = 4 A, 12 = 1.6 A, R₁ = 3.8 Q2, R₂ = 7.2 Q, R3 = 2.5 Q and R4 = 3.4 Q. R₁ R₂ V R3 R4 1₂ First make current source /2 open circuit. This puts R2 + R3 + R4 in parallel with R₁. Calculate the total resistance of this combination.

1 = 4 A, 12 = 1.6 A, R₁ = 3.8 Q2, R₂ = 7.2 Q, R3 = 2.5 Q and R4 = 3.4 Q. R₁ R₂ V R3 R4 1₂ First make current source /2 open circuit. This puts R2 + R3 + R4 in parallel with R₁. Calculate the total resistance of this combination.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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O Thi The circuit below contains 2 current sources. Therefore, it is necessary to use superpositio to calculate the voltage V. 11 = 4 A, 12 = 1.6 A, R₁ = 3.8 Q, R₂ = 7.2 Q, R3 = 2.5 Q and R4 = 3.4 Q. I₁ R₁ R R₂ V₁ V First make current source /2 open circuit. This puts R₂ + R3 + R4 in parallel with R₁. Calculate the total resistance of this combination. R₂ TOTISE se... + When current source /2 is open circuit, the circuit becomes: R₂ R3 R₁ RA 1₂ V₁ R(R₂+R+R) R₁ = 3.8 Q, R₂ = 7.2 0, R3 = 2.5 Q, R4 = 3.4 Q2, and /₁ = 4 A. The voltage V₁ across the parallel resistors can be calculated by Ohm's law because current /₁ flows through the parallel resistors. Calculate the voltage V₁.
Transcribed Image Text:O Thi The circuit below contains 2 current sources. Therefore, it is necessary to use superpositio to calculate the voltage V. 11 = 4 A, 12 = 1.6 A, R₁ = 3.8 Q, R₂ = 7.2 Q, R3 = 2.5 Q and R4 = 3.4 Q. I₁ R₁ R R₂ V₁ V First make current source /2 open circuit. This puts R₂ + R3 + R4 in parallel with R₁. Calculate the total resistance of this combination. R₂ TOTISE se... + When current source /2 is open circuit, the circuit becomes: R₂ R3 R₁ RA 1₂ V₁ R(R₂+R+R) R₁ = 3.8 Q, R₂ = 7.2 0, R3 = 2.5 Q, R4 = 3.4 Q2, and /₁ = 4 A. The voltage V₁ across the parallel resistors can be calculated by Ohm's law because current /₁ flows through the parallel resistors. Calculate the voltage V₁.
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