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Unformatted text preview: EECS 215 Winter 2007 Midterm I Exam Name: iTtr/ Pin Solar—F1")? V (last, ﬁrst, middle initial) Lecture section {circle one): Maharbiz egg) Rules:
1. One 8.5x11” note sheet allowed. No other information aids allowed.
A formulae sheet is provided on the back of this exam and can be removed if desired. No
other pages should be removed.
DO NOT UNSTAPLE THE PAGES OF THIS EXAM.
TURN IN ALL PAGES EXCEPT THE FORMULAE SHEET.
Calculators Needed and Allowed
Work to be done in Exam booklet.
DO NOT WRITE ON THE BACK OF PAGES. Erased or crossedout work will not be
graded. Exam given under CoE Honor Code
Show your work and brieﬂy explain major steps to maximize partial credit. (ex: i3=i1+i2 , node A, KCL). NO CREDIT WILL BE GIVEN IF NO WORK IS SHOWN.
10. WRITE YOUR FINAL ANSWERS IN THE AREAS PROVIDED E" HQMPP p90 Sign the College of Engineering Honor Code Below (NO credit will be given for the exam
without a signed pledge): I have neither given nor received aid on this examination. Signed: Do not write on this page below this line — Instructional Staff Use Only! Problem 1
Problem 2 Problem 3
Problem 4
TOTAL Problem 1: Eguivalent Resistance (20 pts)
One part only For the circuit above, ﬁnd the equivalent resistance seen been terminals a & b. (Do not use Wye
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Parts a & b For the circuit on the following page,
a) There are 7 unknowns (V1,V2,V3, V4, V5,vu,i,,). Write the 7 independent linear equations needed to ﬁnd these variables using the NODAL analysis approach. For each equation,
identify the major physical reason or reasons for each (i.e. KCL, KVL, Ohm’s Law, etc.). Note: Use of nodal analysis is required!
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delivered by the circuit to the load and what is the value of RL? (5 pts). l4 Problem 4: Opamps (25 pts)
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This test prep was uploaded on 04/04/2008 for the course EECS 215 taught by Professor Phillips during the Winter '08 term at University of Michigan.
 Winter '08
 Phillips

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