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1- The switch in Fig. Q4 moves to its new position at t=0. What are i (0+), and v.(0+)? a) i„(0+) = 2 A, v.(o*) = 20 V b) i,(0*) = 1 A, v.(0*) = 10 mV c) i,(0*) = 1 A, v.(0*) = 20 V d) iL(0+) = 2 A, v.(0*) = 10 mV Write detailed solution

1- The switch in Fig. Q4 moves to its new position at t=0. What are i (0+), and v.(0+)? a) i„(0+) = 2 A, v.(o*) = 20 V b) i,(0*) = 1 A, v.(0*) = 10 mV c) i,(0*) = 1 A, v.(0*) = 20 V d) iL(0+) = 2 A, v.(0*) = 10 mV Write detailed solution

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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1- The switch in Fig. Q4 moves to its new position at t=0. What are i, (0+), and v.(0+)? a) iL (0*) = 2 A, v.(0*) = 20 V b) i (0+) = 1 A, v.(0*) = 10 mV c) iL (0*) = 1 A, v.(0*) = 20 V d) iL (0+) = 2 A, v.(0*) = 10 mV Write detailed solution 2- After the switching action and for R=62.5 n, which of the following is i,(t) for t > 0? a) i(t) = 1+e-8000t ( sin(6000t)) t > 0 Write detailed solution b) -8000t e 3 (sin(6000t)) t > 0 1 c) 1+e-600ot ( sin(8000t)) t > 0 :e-6000t ( sin(8000t)) t > 0 3- After a long time the switch returns to its initial position before t=0. What would be the immediate capacitor current after the switching? e) ic = 0 A = A Write detailed solution f) g) i. = 100 mA h) iç = 10 mA 3 ΚΩ t=0 + 50 V 2 ΚΩ 10 mH R
Transcribed Image Text:1- The switch in Fig. Q4 moves to its new position at t=0. What are i, (0+), and v.(0+)? a) iL (0*) = 2 A, v.(0*) = 20 V b) i (0+) = 1 A, v.(0*) = 10 mV c) iL (0*) = 1 A, v.(0*) = 20 V d) iL (0+) = 2 A, v.(0*) = 10 mV Write detailed solution 2- After the switching action and for R=62.5 n, which of the following is i,(t) for t > 0? a) i(t) = 1+e-8000t ( sin(6000t)) t > 0 Write detailed solution b) -8000t e 3 (sin(6000t)) t > 0 1 c) 1+e-600ot ( sin(8000t)) t > 0 :e-6000t ( sin(8000t)) t > 0 3- After a long time the switch returns to its initial position before t=0. What would be the immediate capacitor current after the switching? e) ic = 0 A = A Write detailed solution f) g) i. = 100 mA h) iç = 10 mA 3 ΚΩ t=0 + 50 V 2 ΚΩ 10 mH R
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