Electrical Engineering 40 - Spring 2002 - Sanders - Mid 2

Electrical Engineering 40 - Spring 2002 - Sanders - Mid 2 -...

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Unformatted text preview: Department of Electrical Engineering and Computer Sciences College of Engineering University of California, Berkeley SR Sanders Spring 2002 EECS40 - Midterm #2 April 11, 2002 Name : _____________________________ SID# _________________ Last, First Signature : _________________________ TA : David Richard Frank Guidelines 1. Closed book, except 2 sheets of your own notes. 2. You may use a calculator. 3. Do not unstaple the exam. 4. Show all your work and reasoning on the exam to receive full or partial credit. 5. The exam has 4 problems. Problem Points possible Your score 1 20 2 20 3 30 4 30 total 1 (20) 1. Consider the diode logic (DL) circuit shown below. Fill in the table below. What logic operation does the circuit perform? Assume the diodes are perfect rectifiers and that logic low is 0-1V and logic high is 4-5V. You must show all your work. V 1 V 2 100 100 D 1 D 2 10 k V o + _ V 1 V 2 V O 0V (0) 0V (0) 0V (0) 5V (1) 5V (1) 0V (0) 5V (1) 5V (1) Logic operation: 2 (20)...
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This note was uploaded on 05/17/2009 for the course EE 40 taught by Professor Chang-hasnain during the Spring '07 term at University of California, Berkeley.

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Electrical Engineering 40 - Spring 2002 - Sanders - Mid 2 -...

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