V₁=45v V₂=15V 20nF 3.0nF 10052 T The switch has been closing at t=o. Determine: open for a long time before a) The initial energy in each capacitor. b) i(t) c) The energy delivered to the resistor, 0.≤t ≤00 capacitor @ t

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...
icon
Related questions
Question

please solve for c

Problem 7
V₁=45V
V₂=15V
Energy and Natural Response in Series Caps
t = 0
20nF
3.0nF
1005
i
The switch has been open
closing at t=0. Determine:
a) The initial energy in each capacitor.
b) i(t)
st<
c) The energy delivered to the resistor, 0.<= < 00
d) the final energy trapped in each capacitor @ t = ∞
for a long time before
Transcribed Image Text:Problem 7 V₁=45V V₂=15V Energy and Natural Response in Series Caps t = 0 20nF 3.0nF 1005 i The switch has been open closing at t=0. Determine: a) The initial energy in each capacitor. b) i(t) st< c) The energy delivered to the resistor, 0.<= < 00 d) the final energy trapped in each capacitor @ t = ∞ for a long time before
Expert Solution
Step 1

Given Circuit,

Electrical Engineering homework question answer, step 1, image 1

Equivalent Capacitance can be calculated as,

Ceq = C1C2C1 + C2Ceq = 20×3020 + 30 = 60050Ceq = 12 nF

And,

Initial voltage across the equivalent capacitance is,

V(0) = 45 +15 = 60 V

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,