ECE 110L, Spring 2015
Huettel
Homework Assignment #1
Assigned:
Due:
Wednesday, 1/14/15
Thursday, 1/22/15, at NOON in the drop boxes
Topics covered: Binary/decimal, Logic gates and networks, Boolean algebra, Logic function
minimization & implementation
Rem
Ybarra
Duke University
Department of Electrical and Computer Engineering
ECE 110L Spring 2014
Homework 1 (Due Thursday, Thursday, January 23, 2014)
Use this page as the cover page for your homework. Follow the Homework
Format Guidelines linked from the co
ECE 110L.001 - Fall 2015
Homework 7: Complex Numbers and Phasors
Introduction
The problems for this week focus on complex numbers, introductory phasors, and impedance.
Problems
Part I
(1) SD 10.2-2.
(2) SD 10.2-3.
(3) SD 10.2-4.
(4) SD 10.2-5.
(5) SD 10.3
ECE 110L.001 - Fall 2015
Homework 6:
Reactive Elements and First-Order Circuits
Introduction
The problems for this week focus on reactive elements and rst-order circuits.
Problems
Part I: Capacitors
(1) SD 7.2-10. The solution to this will be both a piece
ECE 110L.001 - Fall 2015
Homework 5:
Linearity, Superposition, and Equivalent Circuits
Introduction
The problems for this week focus on linearity, superposition, and equivalent circuits.
Problems
Part I
1. SD 5.2-5. Clearly show your process in converting
ECE 110L.001 - Fall 2015
Homework 1:
Digital Logic
Introduction
This homework assignment focuses on binary, logic gates, logical functions, and logic minimization. Be sure to
follow all homework guidelines and to turn in each part separately. In other wor
ECE 110L.001 - Fall 2015
Homework 2:
Circuits
Introduction
The problems for this week focus on circuit elements and power. Be sure to show your work. Merely nding the
right answer - especially when the right answer is given - will earn no credit.
Problems
ECE 110L.001 - Fall 2015
Homework 3:
Solution Techniques I
Introduction
The problems for this week focus on circuit elements and circuit solution methods - particularly division. In problems involving circuits, be sure to draw and label the circuit and de
ECE 110L.001 - Fall 2015
Homework 4:
Solution Techniques II
Introduction
The problems for this week focus on circuit solution methods - particularly the Node Voltage, Branch Current, and
Mesh Current Methods. In problems involving circuits, be sure to dra
ECE 110L.003 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Fall 2013
Exam #1 Answers
1. (a) See class notes.
(b) f (A, B,C, D) = A C + C D + A B D + A B D
(c) See class notes.
(d) Complexity = 35 (Answer may vary depending on the impl
ECE 110L.003 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Fall 2013
Exam #1
Tuesday, October 1, 2013
NetID:
Name:
I will uphold the Duke Community Standard by neither giving nor receiving assistance on
this exam, nor accessing unauth
ECE 110L.001 - Fall 2015
Homework 8: Frequency Analysis
Introduction
The problems for this week focus on frequency analysis.
Problems
Part I
These problems involve setting up conservation equations in the frequency domain and then solving them. For the
so
Homework 9:
Fourier Series and Filters
Introduction
The problems for this week focus on Fourier Series and lters. More information about Fourier series is in the book
and on the Pundit page, Fourier Series.
Problems
Part I
(1) Based on SD 15.7-3. Do not d
ECE 110L9.01/02 - Spring 2014
Homework 7:
Phasors and Superposition
Introduction
The problems for this week focus on superposition - both for DC steady-state resistive circuits and AC
steady-state reactive circuits. In problems involving circuits, be sure
Ybarra
Duke University
Department of Electrical and Computer Engineering
ECE 110L Spring 2014
Homework 4 (Due Thursday, February 13)
Use this page as the cover page for your homework. Follow the Homework
Format Guidelines linked from the course webpage.
N
Ybarra
Duke University
Department of Electrical and Computer Engineering
ECE 110L Spring 2014
Homework 6 (Due Thursday, March 6)
Use this page as the cover page for your homework. Follow the Homework
Format Guidelines linked from the course webpage.
Name
Homework 10: Operational Ampliers
Introduction
The problems for the rst two parts of this assignment focus on Operational Ampliers. The last part focuses on
switched circuits and transfer functions.
Problems
Part I
(1) SD 6.3-4. In addition, nd the curren
Ybarra
Duke University
Department of Electrical and Computer Engineering
ECE 110L Spring 2014
Homework 2 (Due Thursday, January 30, 2014)
Use this page as the cover page for your homework. Follow the Homework
Format Guidelines linked from the course webpa
Ybarra
Duke University
Department of Electrical and Computer Engineering
ECE 110L Spring 2014
Homework 3 (Due Thursday, February 6)
Use this page as the cover page for your homework. Follow the Homework
Format Guidelines linked from the course webpage.
Na
ECE 110L.003 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Fall 2013
Final Exam Answers
1.
iL (t) =
0 A, t 0 sec
2 2e9t A, 0 < t 2 sec
3.6 1.6e5(t2) A, t > 2 sec
2. 0 = 100 rad/sec
3.
OR
f0 = 15.9 H Z
vo
= 5.5 V/V
vi
4.
5. vx = 4V
ix
ECE 110L.003 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Fall 2013
Exam #2
Tuesday, November 12, 2013
NetID:
Name:
I will uphold the Duke Community Standard by neither giving nor receiving assistance on
this exam, nor accessing unau
ECE 110L.004 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Spring 2014
Exam #2
Wednesday, March 26, 2014
Name:
NetID:
I will uphold the Duke Community Standard by neither giving nor receiving assistance on
this exam, nor accessing una
ECE 110L.004 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Spring 2014
Final Exam
2PM-5PM
Wednesday, April 30, 2014
Name:
NetID:
I will uphold the Duke Community Standard by neither giving nor receiving assistance on
this exam, nor ac
ECE 110L.003 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Spring 2015
Midterm Exam
Wednesday, March 25, 2015
NetID:
Name:
I will uphold the Duke Community Standard by neither giving nor receiving assistance on
this exam, nor accessin
ECE 110L.004 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Spring 2015
Quiz #1
Wednesday, February 4, 2015
NetID:
Name:
I will uphold the Duke Community Standard by neither giving nor receiving assistance on
this quiz, nor accessing u
ECE 110L.003 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Spring 2015
Quiz #1
Wednesday, February 4, 2015
NetID:
Name:
I will uphold the Duke Community Standard by neither giving nor receiving assistance on
this quiz, nor accessing u
ECE 110L.003 (Stacy Tantum)
Fundamentals of Electrical and Computer Engineering
Spring 2015
Midterm Exam
Wednesday, March 25, 2015
Name: ' V
NetID:
I will uphold the Duke Community Standard by neither giving nor receiving assistance on
this exam, n
Fundamentals of Electrical and Computer Engineering:
Methods of Resistive
Circuit Analysis
ECE 110L.01
Spring 2016
Stacy Tantum, Ph.D.
T05.4: Methods of Resistive Circuit Analysis
ECE 110L.01 (Tantum, Spring 2016)
Resistive Circuit Analysis Recap
So far,
Fundamentals of Electrical and Computer Engineering:
Current, Voltage,
and Power
ECE 110L.01
Spring 2016
Stacy Tantum, Ph.D.
T03: Current, Voltage, and Power
ECE 110L.01 (Tantum, Spring 2016)
Historical Notes
Alessandro Volta
Georg Ohm
battery (voltaic pi
Fundamentals of Electrical and Computer Engineering:
Logic Function
Minimization
ECE 110L.01
Spring 2016
Stacy Tantum, Ph.D.
T02.3: Logic Function Minimization
ECE 110L.01 (Tantum, Spring 2016)
Logic Function Optimization
Optimization is usually straightf
Fundamentals of Electrical and Computer Engineering:
Kirchhoffs Laws
ECE 110L.01
Spring 2016
Stacy Tantum, Ph.D.
T05.1: Kirchhoffs Laws
ECE 110L.01 (Tantum, Spring 2016)
Ohms Law Summary
v = iR
Limitations?
Allows us to analyze simple circuits
T05.1: Kirc