1 1 1 1 AV = IR, Req,ser = R₁ + R₂ + R3 + + ... ' Req,par R1 R2 R3 Problem 1: In the circuit show below, R₁ = 4, R2 = 102, R3 = 60, R₁ = 8, R5 = 8N, ε = 9V. What are Req, 11, 12, 13, 14, I5? Answers: Req = 9 £2, 1₁ = 1 A, I2 = 0.5 A, 13 = 0.5 A, 14 = 0.25 A, 15 = 0.25 A. R2 R5 15 12 I₁ w 13 R3 13 R4 14 I- R1 E

1 1 1 1 AV = IR, Req,ser = R₁ + R₂ + R3 + + ... ' Req,par R1 R2 R3 Problem 1: In the circuit show below, R₁ = 4, R2 = 102, R3 = 60, R₁ = 8, R5 = 8N, ε = 9V. What are Req, 11, 12, 13, 14, I5? Answers: Req = 9 £2, 1₁ = 1 A, I2 = 0.5 A, 13 = 0.5 A, 14 = 0.25 A, 15 = 0.25 A. R2 R5 15 12 I₁ w 13 R3 13 R4 14 I- R1 E

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Current And Resistance

Section: Chapter Questions

Problem 27.5CQ: How does the resistance for copper and for silicon change with temperature? Why are the behaviors of...

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