aWrite the mathematical expression for emf E. E In the figure there's a circuit with an emf E = 15 V, two resistors R = 11 kNand R = 3.3 kN two capacitors C = 29 µFand C2 = 29 µFand two switches Si and S2. b) Find the time constant for this configuration of the circuit. Time constant T Give your answer up to at least three significance digits. ms
KVL and KCL
KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.
Sign Convention
Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.
Solve d,e,f only.
N.B. first 3 part's answer: https://www.bartleby.com/questions-and-answers/parti-r-s-s-give-the-symbolic-expression-for-the-emf-eusing-kvl-for-the-circuit-with-s1-closed-and-s/be050ba0-5a75-41c1-8960-16f0fead3bfd
![PartI
a
S.
3
Give the symbolic expression for the emf Eusing KVL for the circuit with S1 closed and S2 open. Give your answer in terms of the current I, resistor R,
capacitors C1 and C2 and charges stored in the respective capacitors Q1 and Q2.
Use * to denote product and / to denote division. So to group the product of, say, a and b_1 write a*b_1. And to write a ratio of say, c_1 and d write
c_1/d. To add the product and ratio write a*b_1 + c_1/d .
aWrite the mathematical expression for emf E.
E =
= 29 µFand two
In the figure there's a circuit with an emf E = 15 V, two resistors R1 = 11 kNand R2 = 3.3 kN two capacitors C1
switches S, and S2.
29 μFand C,
=
b) Find the time constant for this configuration of the circuit.
Time constant T
Give your answer up to at least three significance digits.
ms
c) Find how much charge will be stored in C, after time t = 1.4Tseconds.
Charge stored in C2
Give your answer up to at least three significance digits.
µC
After t = 10Tseconds, we open switch S1 and close switch S2. Mark current time as t' = 0 In this configuration, capacitor C2 discharges through the
resistor R2.
d) Find the charge stored on the capacitor C, as the switch S, was turned off.
Charge stored
Give your answer up to at least three significance digits.
e) Find the current throught the resistor R2 at time t' = 1.5T
Current
Give your answer up to at least three significance digits.
mA
f) Find the time from t' =
9 that will be taken by the capactor to loose half of its charge.
Time taken to discharge
Give your answer up to at least three significance digits.
ms](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7dd30cf0-da58-4d2b-aec6-948b8465f527%2Fe09b3b8d-29fe-4347-b9d9-6482ed8b147c%2Fw4voeps_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
![Fundamentals of Electric Circuits](https://www.bartleby.com/isbn_cover_images/9780078028229/9780078028229_smallCoverImage.gif)
![Electric Circuits. (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134746968/9780134746968_smallCoverImage.gif)
![Engineering Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780078028151/9780078028151_smallCoverImage.gif)