Figure below shows a series RL circuit with an applied voltage, Obtain a differential equation giving the current i at time t. Solve the differential equation for the initial condition when t=0 and i=0
Figure below shows a series RL circuit with an applied voltage, Obtain a differential equation giving the current i at time t. Solve the differential equation for the initial condition when t=0 and i=0
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Question
Figure below shows a series RL circuit with an applied voltage,
- Obtain a differential equation giving the current i at time t.
- Solve the differential equation for the initial condition when t=0 and i=0

Transcribed Image Text:E = 220(1-e¹/3)
R = 3kn
L = 5mH
E
R
Expert Solution
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Follow-up Questions
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Follow-up Question
in the total solution the part that says what follows the 0
but i(0)=0 ?
![75
--Total solution is
i(t) = iclt) + ip(t)
-6X105E
i(t) = Ae
But i = 0 AMP
:2 i(t)
+
150
[1-e +13] A for too
A (1) + !!
A (1) + 11/12 (1-1)
150
A=0
= 11 [₁-== "¹3] ₁ A for too
t/3²
/
150](https://content.bartleby.com/qna-images/question/ac58b9ad-fa5b-484f-b886-8310827fb48f/4b6bae4b-5cf5-47fb-8c57-468d6f4abf0b/2bzzol_thumbnail.jpeg)
Transcribed Image Text:75
--Total solution is
i(t) = iclt) + ip(t)
-6X105E
i(t) = Ae
But i = 0 AMP
:2 i(t)
+
150
[1-e +13] A for too
A (1) + !!
A (1) + 11/12 (1-1)
150
A=0
= 11 [₁-== "¹3] ₁ A for too
t/3²
/
150
Solution
Follow-up Question
is the (6x105) correct in the differential equation part
![di(t) + (6x105) i(t) = 200 E (t)
dt
Differential equation is
dilt) + (6×105) i(t) = 200 (220) (1-e¯-t1₂)
dt
(6x105) i(t) = 44000 [l-e-²/3]
(7)! P
- equations D,
dr
+](https://content.bartleby.com/qna-images/question/ac58b9ad-fa5b-484f-b886-8310827fb48f/1b38e4f8-3023-4ea6-90e5-25602e4db5ce/j2z2vd3_thumbnail.jpeg)
Transcribed Image Text:di(t) + (6x105) i(t) = 200 E (t)
dt
Differential equation is
dilt) + (6×105) i(t) = 200 (220) (1-e¯-t1₂)
dt
(6x105) i(t) = 44000 [l-e-²/3]
(7)! P
- equations D,
dr
+
Solution
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