ECE 201, Fall 2015, Quiz 2
Write your name on the back of the quiz.
September 2, 2015
It is necessary to show the steps to solve the problems. A final correct answer without the solving
process will not be credited unless the answer is straightforward.
Pr
ECE 201 Circuits I, Spring 2015
Homework #6
Assigned Monday, 2/23.
Due Monday, 3/2.
Reading assignment:
Textbook Pages 141 159, Chapter 5.
Topics covered: Thevenin and Norton equivalent circuits, maximum power transfer, and deltawye conversion
Problems (s
ECE 201 Circuits I, Spring 2015
Homework #5
Assigned Wednesday, 2/11.
Due Wednesday, 2/18.
Reading assignment:
Textbook Pages 123 140, Chapter 5.
Topics covered: Superposition Principle, practical voltage and current sources, and source
transformation.
Pr
ECE 201 Circuits I, Spring 2015
Homework #10
Assigned Tuesday 4/7.
Due Wednesday, 4/15.
Reading assignment:
Textbook Chapter 7, pp. 240 241.
Textbook Chapter 8, pp. 282 - 300.
Topics covered: Op amp circuits with capacitors and inductors, general solution
ECE 201 Circuits I, Spring 2015
Homework #12
Assigned Wednesday 4/22.
Due 2:00pm, Wednesday, 4/29. Turn in your homework and Lab 3 report to my office at
MK 307. Electronic copies follow the same timeline, and should have good image quality.
Reading assig
ECE 201 Final Review
Final exam
10:15am 12:15pm, Tuesday May 5th, MHK 405
Closed-book, closed-notes.
One formula sheet (pink sheet) is allowed.
Calculator can be used. No other electronic
devices are allowed
ECE201 Laboratory 3
Introduction to Electric Transients
(Created by Prof. Walter Green, Edited by Profs. M. J. Roberts and Y. Xu)
Spring 2015
Time
Location
Lab
instructor
Students
Session 1
3:30pm 5:30pm
Monday 4/20
MHK 333
Cheng Cheng
ccheng8@vols.utk.ed
ECE201 Laboratory 1
Basic Electrical Equipment and
Ohms and Kirchhoffs Laws
(Created by Prof. Walter Green, Edited by Profs. M. J. Roberts and Y. Xu)
Spring 2015
Time
Location
Lab instructor
Students
Session 1
4:00pm 6:00pm,
Wednesday, January 28
MHK 333
% ECE 201
% Parallel RLC circuit
% Run this parameter file before start the SiluLink model.
% R < 250 ohms: overdamped
% R = 250 ohms: critically damped
% R > 250 ohms: underdamped
R = 2e3; % change this R value to observe different damping scenarios.
L
Syllabus
ECE 201 Circuits I, Spring 2015
Instructor: Dr. Yan Xu
Phone:
974-4389
Textbook:
Class:
Instructor office hours:
Final exam:
Grading:
Office: Min Kao 307
Email: yxu3@utk.edu
Engineering Circuit Analysis, 8th Edition, Hayt, Kemmerly and Durbin,
Mc
ECE 201, Spring 2015, Test 3 Name ’30 W5 A 5
April 10, 2015
1. It’s necessary to show the steps to solve the problems. A ﬁnal correct answer without
the solving process will not be credited unless the answer is straightforward.
2. It’s a closed-book and c
ECE 201, Fall 2015, Quiz 5
Write your name on the back of the quiz.
October 2, 2015
It is necessary to show the steps to solve the problems. A final correct answer without the solving
process will not be credited unless the answer is straightforward.
Prob
ECE 201, Fall 2015, Test 1
Write your name on the back of the test.
September 11, 2015
It is necessary to show the steps to solve the problems. A final correct answer without the solving
process will not be credited unless the answer is straightforward.
P
ECE 201, Fall 2015, Quiz 4
Write your name on the back of the quiz.
September 25, 2015
It is necessary to show the steps to solve the problems. A final correct answer without the solving
process will not be credited unless the answer is straightforward.
P
ECE 201, Fall 2015, Test 1
Write your name on the back of the test.
September 11, 2015
It is necessary to show the steps to solve the problems. A final correct answer without the solving
process will not be credited unless the answer is straightforward.
P
ECE 201, Fall 2015, Quiz 3
Write your name on the back of the quiz.
September 16, 2015
It is necessary to show the steps to solve the problems. A final correct answer without the solving
process will not be credited unless the answer is straightforward.
P
ECE 201, Fall 2015, Test 2
Write your name on the back of the test.
October 7, 2015
It is necessary to show the steps to solve the problems. A final correct answer without the solving
process will not be credited unless the answer is straightforward.
Prob
ECE 201 Circuits I, Spring 2015
Homework #3 Solutions
Problem 32
= 5 V
Problem 34
(a) The power absorbed by the 1-k resistor is 1.623 mW.
The power absorbed by the 2.8-k resistor is 579.63 W.
The power
ECE 201 Spring 2015, HW#1 solutions
Chapter 2
Problem 9.
1 hp = 746 W
The energy consumed in 3 hours is 322.272 MJ.
Problem 12.
(a) 10 bulbs
(b) $4799
Problem 19.
!"(!)
(a) = !" = 20 22
At t = 1.1 s, the current flowing into the device is zero.
(b) The w
ECE 201 Circuits I, Spring 2015
Homework #4 Solutions
Problem 7
1. In Equation 1, the variable v should be v1.
! !
2. The ! ! ! terms in Equations 1 and 2 should have the same R value.
3. The
! !
!
terms i
ECE 201 Circuits I, Spring 2015
Homework #7 Solutions
Problem 1
(a) !"# = 5 V
(b) !"# = 200 V
(c) !"# = 200 sin(5) V
Problem 4
(a) !"# = 10 V
(b) !"# = 2.2 V
(c) !"# . The two input terminal voltages are forced