0O REDMI NOTE 8CO AI QUAD CAMERAAt t = 0, switch 1 in Fig. 7.53 is closed, and switch 2 is closed 4 s later.Find i(t) for i> 0. Calculate i for t =2s and t = 5 s.P.ww-Figure 7.53For Example 7.13.Solution:We need to consider the three time intervals t<0,0 s t< 4, and124 separately. For t < 0, switches S, and S, are open so that i = 0.Since the inductor current cannot change instantly,0 = (0) = ! = (_0)!For 0 st<4 S. is closed so that the 4-0 and 6-2 resistor

We will calculate current through inductor in resistance and inductor circuit .

Answered: ell -VM- ERA At 1 = 0, switch 1 in Fig.…

ell -VM- ERA At 1 = 0, switch 1 in Fig. 7.53 is closed, and switch 2 is closed 4 s later. Find i(t) fort> 0. Calculate i for t =2s and t = 5 s. %3D ww 22 +)A 0 Figure 7,53

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Concept explainers

Sinusoids And Phasors

Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.

Circuit Theory

Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).

Question

0O REDMI NOTE 8
CO AI QUAD CAMERA
At t = 0, switch 1 in Fig. 7.53 is closed, and switch 2 is closed 4 s later.
Find i(t) for i> 0. Calculate i for t =2s and t = 5 s.
P.
ww-
Figure 7.53
For Example 7.13.
Solution:
We need to consider the three time intervals t<0,0 s t< 4, and
124 separately. For t < 0, switches S, and S, are open so that i = 0.
Since the inductor current cannot change instantly,
0 = (0) = ! = (_0)!
For 0 st<4 S. is closed so that the 4-0 and 6-2 resistor

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