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

Fall 2008 ENEE 204 Homework: Circuit Analysis with Dependent Sources - Prof. Romel Del Ros, Assignments of Electrical and Electronics Engineering

University of MarylandElectrical and Electronics Engineering
Prof. Romel Del Rosario Gomez

The fall 2008 enee 204 homework assignment #8 for the electrical engineering course. The assignment includes problems on using kirchhoff's voltage and current laws (kvl and kcl) and mesh analysis to find currents and voltages in circuits with dependent sources. It also includes problems on finding the gain of a bjt common emitter amplifier and analyzing an op-amp circuit using the principle of virtual short.

Typology: Assignments

Pre 2010

Uploaded on 11/05/2008

quickasult
quickasult 🇺🇸

15 documents

1 / 2

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
ENEE 204 Fall 2008 HW #8 Due: In class on Thursday, Nov. 13, 2008
Problem 1: Using KVL and KCL with dependent source.
Consider the circuit above. The current controlled current source depends on i1, the
current on the left branch. Using KVL and KCL, find the currents on all the resistors as
well as the voltages across each resistor.
Problem 2. Mesh Analysis with Dependent Source
Same circuit as in Problem1. Now solve it using Mesh analysis. Find the currents and
voltages on all resistors.
Problem 3. Mesh Analysis with dependent source
Find the voltage v (across terminal A and B) for the circuit below. Note that the
dependent source is a current controlled voltage source.
Problem 4: Nodal Analysis with 2 dependent
sources
Find the voltage v (across terminal A and B) for
the circuit below.
pf2

Partial preview of the text

Download Fall 2008 ENEE 204 Homework: Circuit Analysis with Dependent Sources - Prof. Romel Del Ros and more Assignments Electrical and Electronics Engineering in PDF only on Docsity!

ENEE 204 Fall 2008 HW #8 Due: In class on Thursday, Nov. 13, 2008 Problem 1: Using KVL and KCL with dependent source. Consider the circuit above. The current controlled current source depends on i1, the current on the left branch. Using KVL and KCL, find the currents on all the resistors as well as the voltages across each resistor. Problem 2. Mesh Analysis with Dependent Source Same circuit as in Problem1. Now solve it using Mesh analysis. Find the currents and voltages on all resistors. Problem 3. Mesh Analysis with dependent source Find the voltage v (across terminal A and B) for the circuit below. Note that the dependent source is a current controlled voltage source. Problem 4: Nodal Analysis with 2 dependent sources Find the voltage v (across terminal A and B) for the circuit below.

Problem 5: Rederiving the gain of the BJT Common Emitter Amplifier. Using either KCL/KVL, Nodal or Mesh Analysis, show that the gain =Vout/Vin = -RE/RC in the limit that  (beta in circuit) is very large. Problem 6. In the op-amp circuit below, ignore the other pins except (2,3 and 6). Assume that the op-amp is ideal, pay no attention to the IC- label. Use the principle of virtual short to find vout when a. V1=1V and V2= b. V1=1V and V3= I want you to solve the circuits, rather than substitute formulas. Problem 7. As before, ignore extra pins. Using principle of virtual short, show that

a. vout ^ ^ R 1  R 2 /^ R 1 ^ v 1 , zin^ and zout  R 2

b. In the limit of R 1^ ^ ,^ R 2 ^0 what is the gain and what do we gain out of this circuit?