ECE 111 Final: ECE 111 University of Rochester Final Exam 09

• School: University of Rochester
• Department: Electrical and Computer Engineering
• Course: ECE 111
• Professor: All

Document Summary

This is a closed-book examination, but you may use a hand-held calculator. Write your name on your exam booklet and do all work in it. Partial credit is more likely for neat, well- organized, and easy to read work. Do not overstate or understate the precision of numerical answers. You find yourself stuck in ece111 lab at the end of the semester and, before leaving on winter break, you must build the circuit shown below. Sketch your network. (b) what are the uncertainties for the effective values of resistance (in. Use nodal analysis for the circuit below to find a set of two linear equations in the frequency domain for appropriately chosen unknown nodal voltage phasors. Write out but do not try to solve these equations. v1(t) = v1 cos( t), v2(t) = v2 cos( t- /2), and v3(t) = v3 cos( t+ /2)