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The RL network in Figure 1.157 has been at rest for a long period of time with the switch Si closed. At time t = 0, Sı is opened as indicated on the schematic. Using the values shown, you are asked to do the following. (a) Calculate values for the inductor current iL(t) at t = 0* and t=∞ (i.e., iL(0*) and İL(0)), and the network time constant t in seconds. (b) Apply these values to generate and write fully the complete time-domain expression for iL (t) found from the solution of the network describing equation. (c) Calculate the value for the rise time t; in seconds. i,(t) 000 22µH R, R2 1ΚΩ 2ΚΩ 13A R 1 ΚΩ 5002 Yt = 0 Figure 1.157 RL network driven by current source J1

The RL network in Figure 1.157 has been at rest for a long period of time with the switch Si closed. At time t = 0, Sı is opened as indicated on the schematic. Using the values shown, you are asked to do the following. (a) Calculate values for the inductor current iL(t) at t = 0* and t=∞ (i.e., iL(0*) and İL(0)), and the network time constant t in seconds. (b) Apply these values to generate and write fully the complete time-domain expression for iL (t) found from the solution of the network describing equation. (c) Calculate the value for the rise time t; in seconds. i,(t) 000 22µH R, R2 1ΚΩ 2ΚΩ 13A R 1 ΚΩ 5002 Yt = 0 Figure 1.157 RL network driven by current source J1

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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The RL network in Figure 1.157 has been at rest for a long period of time with the switch Si closed. At time t = 0, S1 is opened as indicated on the schematic. Using the values shown, you are asked to do the following. Calculate values for the inductor current ir(t) at t= 0+ and t= ∞ (i.e., iL(0*) and (a) iL(0)), and the network time constant t in seconds. (b) Apply these values to generate and write fully the complete time-domain expression for iL (t) found from the solution of the network describing equation. Calculate the value for the rise time t; in seconds. (c) i (t) lell L 22µH R, R2 1ΚΩ 2KO S, R321KO R4 J, 13A 5002. t = 0 Figure 1.157 RL network driven by current source J1
Transcribed Image Text:The RL network in Figure 1.157 has been at rest for a long period of time with the switch Si closed. At time t = 0, S1 is opened as indicated on the schematic. Using the values shown, you are asked to do the following. Calculate values for the inductor current ir(t) at t= 0+ and t= ∞ (i.e., iL(0*) and (a) iL(0)), and the network time constant t in seconds. (b) Apply these values to generate and write fully the complete time-domain expression for iL (t) found from the solution of the network describing equation. Calculate the value for the rise time t; in seconds. (c) i (t) lell L 22µH R, R2 1ΚΩ 2KO S, R321KO R4 J, 13A 5002. t = 0 Figure 1.157 RL network driven by current source J1
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