
ECE 221: Homework Assignments
& Answers
- Homework 1: Due Oct. 8 -
1.5 weeks
- Email 6-digit code
- Read
- Chapters 1 & 2
- Required Problems
- Ch. 1: 18, 20
- Ch. 2: 7, 13, 14
- Recommended Problems
- Ch. 1: 1, 15, 17, 27, 31
- Ch. 2: 8,15
- Homework 2: Due Oct. 15 -
1 week
- Read
- Chapter 3
- Required Problems
- Ch. 2: 44, 51
Ch. 3: 16, 23, 24, 30
- Recommended Problems
- Ch. 2: 23, 45, 79
Ch. 3: 10, 21, 31
- Exam 1 (Oct. 20)
- Homework 3: Due Oct. 22 -
1 week
- Study for Exam 1
- Read
- Chapter 4
- Required Problems
- Ch. 3: 31, 39, 48, 64
- Recommended Problems
- Ch. 3: 40, 42, 69, 74
- Homework 4: Due Oct. 29 -
1 week
- Read
- Chapter 4
- Required Problems
- Ch. 4: 11, 19, 27, 32, 44, 53,
66
- Recommended Problems
- Ch. 4: 54, 64, 71, 72, 96
- Homework 5: Due Nov. 5 -
1 week
- Read
- Chapter 5
- Required Problems
- Ch. 5: 13, 20, 40, 56, 65, 71
- Recommended Problems
- Ch. 5: 18, 53, 60, 63
- Exam 2 (Nov. 12)
- Homework 6: Due Nov. 17 -
1.5 weeks
- Study for Exam 2
- Read
- Chapters 6 & 7
- Required Problems
- Ch. 6: 17, 46, 48, 54, 64
- Recommended Problems
- Ch. 6: 13, 19, 53, 65, 73
- Homework 7: Due Nov. 26 -
1.5 weeks
- Read
- Chapters 9 & 10
- Appendix B
- Required Problems
- Ch. 7: 47, 64, 69
- Ch. 9: 8, 11, 14, 16, 17, 18
- Recommended Problems
- Ch. 7: 50, 57, 71
- Ch. 9: 9, 10, 19
- Homework 8: Due Dec. 3 -
1 week
- Read
- Chapters 10 & 13
- Required Problems
- Ch. 10: 19, 36, 42, 56, 80
Ch. 13: 6, 9, 17, 26
- Recommended Problems
- Ch. 10: 16, 39, 66, 77, 76
Ch. 13: 29, 43, 57
- Final Exam (Dec. 8) 8:00
- 9:50 am

Revised 12.2.03