HW2 Solutions ECE2020 Autumn 2018 Problems encircled in red were graded Problems start from next page Lessons Covered: Lesson4‐ Lesson5 Show all relevant steps. Don’t just write down the answers. Late HWs will not be accepted. Lecture Students: turn in your HW in class. Recitation students: turn in your HW at the ECE Office Front Desk. HWs turned‐in anywhere else will not be accepted. Show your work on these pages, attach additional pages if necessary. Be sure to organize the pages in order and staple them all together, otherwise you will lose one point • Fill out the following section. You will lose an additional point if you fail to provide these details • Your Last Name_____________________________ Your First Name__________________________ Lecture Student ____________ or Recitation Student__________ (check one) 1. If Recitation then fill out the following 2. Name of recitation instruction______________________ Date/time of recitation______________ HW2_sol ECE2020 Page 1 HW_2_sol Page 1
HW2 sol ECE2020 Page 1...HW2_sol ECE2020 Page 8 HW_2_sol Page 8 . HW2_sol ECE2020 Page 9 HW_2_sol Page 9 . Problem 8: Choose node or mesh analysis to determine v1and i2; give reason
HW2 Solutions ECE2020 Autumn 2018Problems encircled in red
were graded
Problems start from next page
Lessons Covered: Lesson4‐ Lesson5
Show all relevant steps. Don’t just write down the answers.
Late HWs will not be accepted.
Lecture Students: turn in your HW in class. Recitation students: turn in your HW at the ECE Office Front Desk. HWs turned‐in anywhere else will not be accepted.
Show your work on these pages, attach additional pages if necessary.
Be sure to organize the pages in order
and staple
them all together, otherwise you will lose one point
•
Fill out the following section. You will lose an additional point if you fail to provide these details•
Your Last Name_____________________________ Your First Name__________________________
Lecture Student ____________ or Recitation Student__________ (check one)1.If Recitation then fill out the following2.Name of recitation instruction______________________ Date/time of recitation______________
HW2_sol ECE2020 Page 1
HW_2_sol Page 1
Problem 1: Use node analysis to determine i1:
HW2_sol ECE2020 Page 2
HW_2_sol Page 2
Problem 2: Use mesh analysis to determine i1, v2
and v3.
HW2_sol ECE2020 Page 3
HW_2_sol Page 3
Problem 3: Use node analysis to determine i1, i2
and v3.
HW2_sol ECE2020 Page 4
HW_2_sol Page 4
Problem 4: Use mesh analysis to determine v1, v2
and i3.
HW2_sol ECE2020 Page 5
HW_2_sol Page 5
Problem 5: Use node analysis to determine v1, v2
and i3.Choose a convenient node to ground.
HW2_sol ECE2020 Page 6
HW_2_sol Page 6
Problem 6: Use node analysis to determine v1, i2
and i3
HW2_sol ECE2020 Page 7
HW_2_sol Page 7
Problem 7: Choose node or mesh analysis to determine ia
and ib; give reason for your choice.
HW2_sol ECE2020 Page 8
HW_2_sol Page 8
HW2_sol ECE2020 Page 9
HW_2_sol Page 9
Problem 8: Choose node or mesh analysis to determine v1
and i2; give reason for your choice.
