2015MT1

pdf

School

University of Minnesota-Twin Cities *

*We aren’t endorsed by this school

Course

2015

Subject

Electrical Engineering

Date

Apr 3, 2024

Type

pdf

Pages

13

Uploaded by DukeFogOyster28

Report
Graded Midterm I Student Mitchell Salzman Total Points 74 / 101 pts Question 1 Problem 1 15 / 25 pts − 2 pts Part A: Dependent Source Mistake 5 This is correct. However, you need to solve for I (current source) not I1. − 3 pts Part B: significant KCL mistake 4 2I is not the voltage drop across that resistor. Also, this KCL is not enough to solve for the values you got. You would need two equations for the two unknowns. − 5 pts Part C: incorrect (-5.) 6 This is the right equation for magnitude of power, but does not indicate if it is generating or absorbing power. You must use a sign convention Question 2 Problem 2 20 / 25 pts − 5 pts cannot get voltage of current source Question 3 Problem 3 20 / 25 pts − 5 pts b) no coherent derivation 1 Vth should be Vb-Va=-30V Question 4 Problem 4 18 / 25 pts − 3 pts (a) Mild Error 3 − 4 pts (b) Medium Error 2
Question 5 Agreement 1 / 1 pt − 0 pts Correct
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
4 5 6
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
1
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
3
2
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help