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(a) For the circuit in Figure 4.1, convert the current source Is to a voltage source and sketch the modified circuit. Determine the power dissipated in the resistor (b) In Figure 1.1, determine the current I, (0) (ii) the voltages Va and Vab. R₁ R₂

(a) For the circuit in Figure 4.1, convert the current source Is to a voltage source and sketch the modified circuit. Determine the power dissipated in the resistor (b) In Figure 1.1, determine the current I, (0) (ii) the voltages Va and Vab. R₁ R₂

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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need help on 3Q A & B & C

(a) For the circuit in Figure 4.1, convert the current source Is to a voltage source and sketch the modified circuit. Determine the power dissipated in the resistor R₂. Is 0.6 A 3292 R₁ www 100 2400 2 Figure 4.1 (c) R₂ 50 V 1₁ 15 V a f Refer to the circuit in Figure 1.2. (i) Using Kirchhoff's Voltage Law, write down the branch equations for Loop abefa and Loop bcdeb. (ii) Using Kirchhoff's Current Law, write down the equation at node 'e'. You do not have to solve the equations in part (i) and (ii). 12Ω ww 20 V www 40 02 26 Ω 8 V Figure 1.2 b e (b) 1₂ 23 Ω ww In Figure 1.1, determine the current I, (i) (ii) Iy с the voltages Va and Vab. d V₂ 15 V 100 £2 R₁ www 50 Ω R₂ www 50 Ω R₂ ww 100 £2 Ω Figure 1.1 2 V₂ I 45 V
Transcribed Image Text:(a) For the circuit in Figure 4.1, convert the current source Is to a voltage source and sketch the modified circuit. Determine the power dissipated in the resistor R₂. Is 0.6 A 3292 R₁ www 100 2400 2 Figure 4.1 (c) R₂ 50 V 1₁ 15 V a f Refer to the circuit in Figure 1.2. (i) Using Kirchhoff's Voltage Law, write down the branch equations for Loop abefa and Loop bcdeb. (ii) Using Kirchhoff's Current Law, write down the equation at node 'e'. You do not have to solve the equations in part (i) and (ii). 12Ω ww 20 V www 40 02 26 Ω 8 V Figure 1.2 b e (b) 1₂ 23 Ω ww In Figure 1.1, determine the current I, (i) (ii) Iy с the voltages Va and Vab. d V₂ 15 V 100 £2 R₁ www 50 Ω R₂ www 50 Ω R₂ ww 100 £2 Ω Figure 1.1 2 V₂ I 45 V
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