ENGR201_2017F_HW4.pdf - Oregon State University ENGR 201 Electrical Fundamentals I Fall 2017 Homework#4 Mesh Analysis and Superposition Due at 11pm

# ENGR201_2017F_HW4.pdf - Oregon State University ENGR 201...

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Total Possible: 50 points Page 1 of 1 Oregon State University Homework #4 ENGR 201 Electrical Fundamentals I Mesh Analysis and Superposition Fall 2017 Due: October 31, 2017 at 11pm HOMEWORK #4 This homework assignment is due on Tuesday, October 31, 2017 at 11:00pm PDT. Each problem will be graded as mostly correct (10 points), good attempt (5 points), or little effort (0 points). Show all work to receive credit for a solution; use correct units explicitly throughout, and please box your answers. The assignment must be submitted online as a single PDF document through the College of Engineering TEACH website. More detailed online submission instructions are provided on the course website. Late homework assignments will not be accepted; early submissions are encouraged. TEXTBOOK PROBLEMS You are welcome, but not required, to use MATLAB or a graphing calculator (look up ‘RREF’) to solve each system of equations, and you are encouraged to learn these methods. Please show all work in setting up the system of equations before calculating a solution. (These are the same in 5 th and 6 th textbook editions.) 1) Complete problem 3.41 from the text using mesh analysis . 2) Complete problem 3.45 from the text using mesh analysis . 3) Complete problem 4.12 from the text, using superposition to find your solution. 4) Complete problem 4.15 from the text, using superposition to find your solution. ADDITIONAL PROBLEMS 5)Consider the bridge circuit described by the diagram below. Use mesh analysisto find Ix . 2 Ω 4 Ω 2 Ω 4 Ω 16 V 5 Ω Ix