Docsity
Docsity
Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity

Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan

Guidelines and tips
Guidelines and tips
Sell on Docsity
Sell on Docsity
Docsity AI
Docsity AI
Log inSign up

Prepare for your exams

Study with the several resources on Docsity

Find documents

Prepare for your exams with the study notes shared by other students like you on Docsity

Search for your university

Find the specific documents for your university's exams

Docsity AINEW

Summarize your documents, ask them questions, convert them into quizzes and concept maps

Explore questions

Clear up your doubts by reading the answers to questions asked by your fellow students

Earn points to download

Earn points by helping other students or get them with a premium plan

Share documents
download point icon20 Points

For each uploaded document

Answer questions
download point icon5 Points

For each given answer (max 1 per day)

All the ways to get free points
Get points immediately

Choose a premium plan with all the points you need

Study Opportunities

Choose your next study program

Get in touch with the best universities in the world. Search through thousands of universities and official partners

Community

Ask the community

Ask the community for help and clear up your study doubts

Free resources

Our save-the-student-ebooks!

Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors

UC Berkeley EECS Department - Midterm 1 Exam for EECS 40: Electronic Circuits, Exams of Electrical Engineering

Punjab Engineering CollegeElectrical Engineering

The uc berkeley eecs department's midterm 1 exam for the eecs 40: electronic circuits course. The exam consists of five problems covering various topics such as calculating current and voltage values, designing opamp circuits, and understanding the behavior of temperature sensors. Students are required to show their derivations and write results into boxes. No electronic devices are allowed during the exam.

Typology: Exams

2012/2013

Uploaded on 04/01/2013

antara
antara 🇮🇳

4.4

(12)

90 documents

1 / 7

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
UC Berkeley, EECS Department B. E. Boser
EECS 40 MT1: Midterm 1 UID:
Name:
SID:
Problem 1 Points of 20
Problem 2 Points of 20
Problem 3 Points of 20
Problem 4 Points of 20
Problem 5 Points of 20
Score %
•Closed book, closed notes
•One pocket calculator permitted (no PDAs, laptops, cell phones, or other electronic devices)
•Show derivations to get partial credit in case of numerical errors
•Cross out incorrect attempts (no partial credit for ambiguous derivations)
•Write results into boxes
•Take off hats or caps and leave backpacks and electronic devices in isle
•Verify that an assistant receives your completed exam!
1October 11, 2010 MT1 v624 http://ucbfeedback.com
pf3
pf4
pf5

Partial preview of the text

Download UC Berkeley EECS Department - Midterm 1 Exam for EECS 40: Electronic Circuits and more Exams Electrical Engineering in PDF only on Docsity!

UC Berkeley, EECS Department B. E. Boser

EECS 40 MT1: Midterm 1 UID:

Name:

SID:

Problem 1 Points of 20

Problem 2 Points of 20

Problem 3 Points of 20

Problem 4 Points of 20

Problem 5 Points of 20

Score %

  • Closed book, closed notes
  • One pocket calculator permitted (no PDAs, laptops, cell phones, or other electronic devices)
  • Show derivations to get partial credit in case of numerical errors
  • Cross out incorrect attempts (no partial credit for ambiguous derivations)
  • Write results into boxes
  • Take off hats or caps and leave backpacks and electronic devices in isle
  • Verify that an assistant receives your completed exam!
  1. Calculate the value of current ix. Parameter I 1 = mA, V 2 = V, V 3 = V, R 1 = kΩ, R 2 = kΩ, R 3 = kΩ and R 4 = kΩ. ix =

20 pts. 0

  1. Opamp circuits with high closed-loop gain require large resistor ratios. On integrated circuits these take up significant area and are therefore costly. The circuit below uses a so-called T-network to reduce the required resistor ratio. Calculate the value of resistor R 3 such that vo /vi =. Use R 1 = kΩ, R 2 = R 4 = kΩ and R 5 = kΩ. R 3 = 20 pts. 2
  1. The output voltage of a temperature sensor element is

vt(T) = − 2

mV oC ×^ T

where T is the temperature in degrees Celsius. Design a thermometer circuit with output voltage

vo (T) = 10 mV oC ×^ T

using the sensor, resistors, and ideal opamps. Your circuit should produce the correct output independent of the output resistance Ro of the temperature sensor, which is in the range 50 kΩ... 100 kΩ. Draw the schematic diagram in the space provided below. Specify the values of all resistors (except Ro).

20 pts. 2

Password: