Lecture Week 4. Homework Voltage Divider Equivalent Circuit Observation Exercise

Size: px
Start display at page:

Download "Lecture Week 4. Homework Voltage Divider Equivalent Circuit Observation Exercise"

Transcription

1 Lecture Week 4 Homework Voltage Divider Equivalent Circuit Observation Exercise

2 Homework: P6 Prove that the equation relating change in potential energy to voltage is dimensionally consistent, using the unit conversions provided below.

3 Homework: P8 Calculate the equivalent resistance for the resistors in series. Use the equivalent resistance to determine the current flowing through each resistor. Make sure to show the unit conversion V = AΩ when setting up your current (I) calculation. Show all units and unit conversions for each calculation.

4 Homework: P9 The circuit below includes 3 resistors in parallel, R 1 = 1kΩ, R 2 = 2 kω, and R 3 = 4 kω. (a) Determine the equivalent resistance (Req), (b) use Ohm s Law to determine the circuit current, (c) use Ohm s Law to determine the current through each resistor.

5 Voltage Divider Method The voltage divider is a method/tool that can be used to: Design voltage inputs Analyze and/or simplify complex circuit When analyzing a circuit, always determine if the voltage divider method can be used to simplify a circuit!!

6 Voltage Divider Method The voltage divider relates the total voltage to the potential drop across one of the resistors. R eq = R 1 + R 2 I = V s R eq = V s R 1 +R 2 V 1 = I R 1 = V s R 1 + R 2 R 1 = Vs R 1 R 1 + R 2 v i = v s R i R eq V 2 = I R 2 = V s R 1 + R 2 R 2 = Vs R 2 R 1 + R 2 VOLTAGE DIVIDER METHOD VERY POWERFUL TOOL USED TO ANALYZE CIRCUITS!!!

7 Voltage Divider Method: Exercise 1 Determine the voltage drop across BOTH R 1 and R 2, based on the following component values: Vs = 5 V, R 1 = 1 M, and R 2 = 725 k v i = v s R i R eq TIP: IN THIS CASE, IT HELPS TO CONVERT YOUR UNITS TO OHMS ( ) BEFORE PLUGGING IN VALUES INTO EQUATION.

8 Voltage Divider Method: Exercise 2 Assume R1, R2, R3 and R4 are all equal to 121. (a) Determine the equivalent resistance for R3 R5 based on the 3 values for R5 listed in the table below. (b) Use the Voltage Divider method to determine the voltage drop across R4 based on R3 R5 equivalent value. R5, R3 R5, Voltage Drop Across R4, V 100, ,000 1,000,000

9 Voltage Divider Method: Analyzing Exercise 2 What happens to the value of R3 R5 as R5 is increased? Complete this statement: When there are two resistors in parallel, and on of those resistors increased, the equivalent resistance. [INCREASES/DECREASES] R5, R3 R5, 100, ,000 1,000,000

10 Voltage Divider Method: Analyzing Exercise 2 What happens to the value of R4 as R5 is increased? Complete this statement: When R5 is increased, the equivalent resistance of [INCREASES/DECREASES] R3 R5, and the voltage drop across R4. [INCREASES/DECREASES] R5, R3 R5, 100, , ,000, v i = v s R i R eq

11 Shorthand Notation/Equivalent Circuits: Series Resistors Req = R1 + R2 + R3

12 Shorthand Notation/Equivalent Circuits: Parallel Resistors Req = R1 R2 R3

13 Shorthand Notation/Equivalent Circuits: Combination Resistors R = R2 R3 Req = R1 + R2 R3 + R4

14 Shorthand Notation/Equivalent Circuits: Example Simplify each side of the circuit.

15 Shorthand Notation/Equivalent Circuits: Example Combination of R3 and R5 Combination of R4 and R3 R5 Combination of R1 and R2

16 Voltage Divider and Shorthand Notation: Exercise 3 (a) Simplify the circuit below using equivalent parallel/series resistance and voltage divider to determine V A (b) Determine the current through R 3 ( I 3 ) (c) As you simplify the circuit, RE-SKETCH the equivalent circuit and label the equivalent resistor values using SHORTHAND NOTATION. V in = 5 V R 1 = 125 Ω R 2 = 220 Ω R 3 = 500 Ω

17 Voltage Divider and Shorthand Notation: Exercise 4 (a) Simplify the circuit below using equivalent parallel/series resistance and voltage divider to determine V A and V B (b) Determine the current through R 2 ( I 2 ) (c) As you simplify the circuit, RE-SKETCH the equivalent circuit and label the equivalent resistor values using SHORTHAND NOTATION. V in = 10 V R 1 = 125 Ω R 2 = 220 Ω R 3 = 500 Ω R 4 = 100Ω

18 Voltage Divider and Shorthand Notation - Solutions

19 Homework- Due 9/25 (Najera), due 9/28 (Martinez- Acosta) P10, P11 and P12

20 Observation Exercise The method relates the potential drop across one of the resistors to the total voltage. The equivalent circuit introduced in Exercise 2 can include voltage dividers calculations.

21 What s Next in Week 5? Will introduce LAB Handling Op-Amps Building Op-Amps Observation Exercise LECTURE Quiz 2 Ohm s Law Ideal Op-amp theory Observation Exercise Please bring laptops to all lectures and labs.

22 Questions?

Lecture Week 5. Voltage Divider Method Equivalent Circuits Review Lab Report Template and Rubric Workshop

Lecture Week 5. Voltage Divider Method Equivalent Circuits Review Lab Report Template and Rubric Workshop Lecture Week 5 Voltage Divider Method Equivalent Circuits Review Lab Report Template and Rubric Workshop Voltage Divider Method The voltage divider is a method/tool that can be used to: Design voltage

More information

Lecture Week 4. Quiz 2 Ohm s Law Series Circuits Parallel Circuits Equivalent Circuits Workshop

Lecture Week 4. Quiz 2 Ohm s Law Series Circuits Parallel Circuits Equivalent Circuits Workshop Lecture Week 4 Quiz 2 Ohm s Law Series Circuits Parallel Circuits Equivalent Circuits Workshop Quiz 2 - Ohm s Law Please clear desks and turn off phones and put them in back packs You need pencil, straight

More information

Lecture Week 5. Quiz #2 Ohm s Law Homework Power Review Shorthand Notation Active Components Ideal Op-amps

Lecture Week 5. Quiz #2 Ohm s Law Homework Power Review Shorthand Notation Active Components Ideal Op-amps Lecture Week 5 Quiz #2 Ohm s Law Homework Power Review Shorthand Notation Active Components Ideal Op-amps Quiz 2 Ohm s Law (20 pts.) Please clear desks and turn off phones and put them in back packs You

More information

Lecture Week 8. Quiz #5 KCL/KVL Homework P15 Capacitors RC Circuits and Phasor Analysis RC filters Bode Plots Cutoff frequency Homework

Lecture Week 8. Quiz #5 KCL/KVL Homework P15 Capacitors RC Circuits and Phasor Analysis RC filters Bode Plots Cutoff frequency Homework Lecture Week 8 Quiz #5 KCL/KVL Homework P15 Capacitors RC Circuits and Phasor Analysis RC filters Bode Plots Cutoff frequency Homework Quiz 5 KCL/KVL (20 pts.) Please clear desks and turn off phones and

More information

Mixed Series & Parallel Circuits

Mixed Series & Parallel Circuits Add Important Mixed Series & arallel Circuits age: 477 Mixed Series & arallel Circuits NGSS Standards: N/A MA Curriculum Frameworks (006): 5. A hysics 1 Learning Objectives: 5.B.9.1, 5.B.9., 5.B.9., 5.C..1,

More information

Experiment #5 Series and Parallel Resistor Circuits

Experiment #5 Series and Parallel Resistor Circuits Experiment #5 Series and Parallel Resistor Circuits Objective: You will become familiar with the MB Board and learn how to build simple DC circuits. This will introduce you to series and parallel circuits

More information

EE1305/EE1105 Homework Problems Packet

EE1305/EE1105 Homework Problems Packet EE1305/EE1105 Homework Problems Packet P1 - The gate length of a tri-gate transistor is 22 nm. How many gate lengths fit across a human hair with a diameter of 100 μm? Show all units and unit conversions

More information

Unit 8 Combination Circuits

Unit 8 Combination Circuits Unit 8 Combination Circuits Objectives: Define a combination circuit. List the rules for parallel circuits. List the rules for series circuits. Solve for combination circuit values. Characteristics There

More information

Lecture Week 7. Quiz 4 - KCL/KVL Capacitors RC Circuits and Phasor Analysis RC filters Workshop

Lecture Week 7. Quiz 4 - KCL/KVL Capacitors RC Circuits and Phasor Analysis RC filters Workshop Lecture Week 7 Quiz 4 - KCL/KVL Capacitors RC Circuits and Phasor Analysis RC filters Workshop Quiz 5 KCL/KVL Please clear desks and turn off phones and put them in back packs You need a pencil, straight

More information

Homework KCL/KVL Review Bode Plots Active Filters

Homework KCL/KVL Review Bode Plots Active Filters Homework KCL/KVL Review Bode Plots Active Filters Homeworkdue 3/6 (Najera), due 3/9 (Quinones) SUCCESS POINTS: REPORT WRITING CHECK TO MAKE SURE EVERYTHING YOU SAY REFER DIRECTLY TO YOUR TABLES AND GRAPHS?

More information

Quiz 6 Op-Amp Characteristics

Quiz 6 Op-Amp Characteristics Lecture Week 11 Quiz 6: Op-Amp Characteristics Complex Numbers and Phasor Domain Review Passive Filters Review Active Filters Complex Impedance and Bode Plots Workshop Quiz 6 Op-Amp Characteristics Please

More information

Chapter 26: Direct current circuit

Chapter 26: Direct current circuit Chapter 26: Direct current circuit Resistors in circuits Equivalent resistance The nature of the electric potential and current in circuit Kirchhoff s rules (for complicated circuit analysis) Resistors

More information

Homework Assignment 01

Homework Assignment 01 Homework Assignment 01 In this homework set students review some basic circuit analysis techniques, as well as review how to analyze ideal op-amp circuits. Numerical answers must be supplied using engineering

More information

Electric Circuits I. Simple Resistive Circuit. Dr. Firas Obeidat

Electric Circuits I. Simple Resistive Circuit. Dr. Firas Obeidat Electric Circuits I Simple Resistive Circuit Dr. Firas Obeidat 1 Resistors in Series The equivalent resistance of any number of resistors connected in series is the sum of the individual resistances. It

More information

Explain mathematically how a voltage that is applied to resistors in series is distributed among the resistors.

Explain mathematically how a voltage that is applied to resistors in series is distributed among the resistors. Objective of Lecture Explain mathematically how a voltage that is applied to resistors in series is distributed among the resistors. Chapter.5 in Fundamentals of Electric Circuits Chapter 5.7 Electric

More information

Questions Bank of Electrical Circuits

Questions Bank of Electrical Circuits Questions Bank of Electrical Circuits 1. If a 100 resistor and a 60 XL are in series with a 115V applied voltage, what is the circuit impedance? 2. A 50 XC and a 60 resistance are in series across a 110V

More information

vi. Apply 3V DC to your circuit network and measure the current through each resistor vii. Verify Kirchhoff s Current Law

vi. Apply 3V DC to your circuit network and measure the current through each resistor vii. Verify Kirchhoff s Current Law Lab Experiment No. EE1106, Fall 201 Connections I. Introduction In this lab exercise, you will learn how to read schematic diagrams of electronic networks, how to transform schematics into actual element

More information

National Physics. Electricity and Energy Homework. Section 2 Electrical Power

National Physics. Electricity and Energy Homework. Section 2 Electrical Power National Physics Electricity and Energy Homework Section 2 Electrical Power Homework 1 : Energy Changes and Power 1. Appliances convert electrical energy into other forms of energy. State the useful energy

More information

Ohm's Law and DC Circuits

Ohm's Law and DC Circuits Physics Lab II Ohm s Law Name: Partner: Partner: Partner: Ohm's Law and DC Circuits EQUIPMENT NEEDED: Circuits Experiment Board Two Dcell Batteries Wire leads Multimeter 100, 330, 560, 1k, 10k, 100k, 220k

More information

CK-12 Physics Concepts - Intermediate Answer Key

CK-12 Physics Concepts - Intermediate Answer Key Chapter 19: Electrical Circuits 19.1 Series Circuits CK-12 Physics Concepts - Intermediate Answer Key 1. There are three 20.0 Ohm resistors connected in series across a 120 V generator. a. What is the

More information

Solution: Based on the slope of q(t): 20 A for 0 t 1 s dt = 0 for 3 t 4 s. 20 A for 4 t 5 s 0 for t 5 s 20 C. t (s) 20 C. i (A) Fig. P1.

Solution: Based on the slope of q(t): 20 A for 0 t 1 s dt = 0 for 3 t 4 s. 20 A for 4 t 5 s 0 for t 5 s 20 C. t (s) 20 C. i (A) Fig. P1. Problem 1.24 The plot in Fig. P1.24 displays the cumulative charge q(t) that has entered a certain device up to time t. Sketch a plot of the corresponding current i(t). q 20 C 0 1 2 3 4 5 t (s) 20 C Figure

More information

Lecture Week 10. Quiz #7 Op-Amps II Homework P17 and P18 Active Filters Active Filters Analysis Active Filters Bode Plots Filter Design Homework

Lecture Week 10. Quiz #7 Op-Amps II Homework P17 and P18 Active Filters Active Filters Analysis Active Filters Bode Plots Filter Design Homework Lecture Week 10 Quiz #7 Op-Amps II Homework P17 and P18 Active Filters Active Filters Analysis Active Filters Bode Plots Filter Design Homework Quiz 7 Op-Amp II(20 pts.) Please clear desks and turn off

More information

Laboratory Exercises for Analog Circuits and Electronics as Hardware Homework with Student Laptop Computer Instrumentation

Laboratory Exercises for Analog Circuits and Electronics as Hardware Homework with Student Laptop Computer Instrumentation Laboratory Exercises for Analog Circuits and Electronics as Hardware Homework with Student Laptop Computer Instrumentation Marion O. Hagler Department of Electrical and Computer Engineering Mississippi

More information

Closed circuit complete path for electrons follow. Open circuit no charge flow and no current.

Closed circuit complete path for electrons follow. Open circuit no charge flow and no current. Section 1 Schematic Diagrams and Circuits Electric Circuits, continued Closed circuit complete path for electrons follow. Open circuit no charge flow and no current. short circuit closed circuit, no load.

More information

Ohm s Law. 1 Object. 2 Apparatus. 3 Theory. To study resistors, Ohm s law, linear behavior, and non-linear behavior.

Ohm s Law. 1 Object. 2 Apparatus. 3 Theory. To study resistors, Ohm s law, linear behavior, and non-linear behavior. Ohm s Law Object To study resistors, Ohm s law, linear behavior, and non-linear behavior. pparatus esistors, power supply, meters, wires, and alligator clips. Theory resistor is a circuit element which

More information

ECE2210 Final given: Fall 12

ECE2210 Final given: Fall 12 ECE Final given: Fall (5 pts) a) Find and draw the Thévenin equivalent of the circuit shown The load resistor is R L b) Find and draw the Norton equivalent of the same circuit c) Find the load current

More information

Lab #2 Voltage and Current Division

Lab #2 Voltage and Current Division In this experiment, we will be investigating the concepts of voltage and current division. Voltage and current division is an application of Kirchoff s Laws. Kirchoff s Voltage Law Kirchoff s Voltage Law

More information

Mechatronics. Analog and Digital Electronics: Studio Exercises 1 & 2

Mechatronics. Analog and Digital Electronics: Studio Exercises 1 & 2 Mechatronics Analog and Digital Electronics: Studio Exercises 1 & 2 There is an electronics revolution taking place in the industrialized world. Electronics pervades all activities. Perhaps the most important

More information

Industrial Electricity

Industrial Electricity Industrial Electricity Name DUE //7 or //7 (Your next lab day) Prelab: efer to the tables on Page 5. Show work neatly and completely on separate paper for any entry labeled calculated. You do not need

More information

Homework Course Vocabulary Unit Conversion Exercises Series and Parallel Circuits Observation Exercise Homework What s next?

Homework Course Vocabulary Unit Conversion Exercises Series and Parallel Circuits Observation Exercise Homework What s next? Homework Course Vocabulary Unit Conversion Exercises Series and Parallel Circuits Observation Exercise Homework What s next? Syllabus Signature Form: 25 pts TURN IN FORM AND/OR Acknowledgement: I acknowledge

More information

Lecture # 3 Circuit Configurations

Lecture # 3 Circuit Configurations CPEN 206 Linear Circuits Lecture # 3 Circuit Configurations Dr. Godfrey A. Mills Email: gmills@ug.edu.gh Phone: 0269073163 February 15, 2016 Course TA David S. Tamakloe CPEN 206 Lecture 3 2015_2016 1 Circuit

More information

Lab #1: Electrical Measurements I Resistance

Lab #1: Electrical Measurements I Resistance Lab #: Electrical Measurements I esistance Goal: Learn to measure basic electrical quantities; study the effect of measurement apparatus on the quantities being measured by investigating the internal resistances

More information

ES250: Electrical Science. HW6: The Operational Amplifier

ES250: Electrical Science. HW6: The Operational Amplifier ES250: Electrical Science HW6: The Operational Amplifier Introduction This chapter introduces the operational amplifier or op amp We will learn how to analyze and design circuits that contain op amps,

More information

Homework Assignment 01

Homework Assignment 01 Homework Assignment 01 In this homework set students review some basic circuit analysis techniques, as well as review how to analyze ideal op-amp circuits. Numerical answers must be supplied using engineering

More information

R V I P. i 1 = i 2 = I total. Kirchoff s Laws and Their Use for Circuit Analysis. Equations. Kirchoff s Laws. V=IR i

R V I P. i 1 = i 2 = I total. Kirchoff s Laws and Their Use for Circuit Analysis. Equations. Kirchoff s Laws. V=IR i Kirchoff s Laws and Their Use for Circuit Analysis Equations s i V=I i P=IV p i i Kirchoff s Laws Loop Law The total potential change around a closed circuit equals zero. Current Law for a Point For an

More information

Ohm s Law. 1 Object. 2 Apparatus. 3 Theory. To study resistors, Ohm s law, linear behavior, and non-linear behavior.

Ohm s Law. 1 Object. 2 Apparatus. 3 Theory. To study resistors, Ohm s law, linear behavior, and non-linear behavior. Ohm s Law Object To study resistors, Ohm s law, linear behavior, and non-linear behavior. pparatus esistors, power supply, meters, wires, and alligator clips. Theory resistor is a circuit element which

More information

Kirchhoff s laws. Objectives. Assessment. Assessment. Assessment. Assessment 5/27/14. Apply Kirchhoff s first and second laws.

Kirchhoff s laws. Objectives. Assessment. Assessment. Assessment. Assessment 5/27/14. Apply Kirchhoff s first and second laws. Kirchhoff s laws Objectives Apply Kirchhoff s first and second laws. Calculate the current and voltage for resistor circuits connected in parallel. Calculate the current and voltage for resistor circuits

More information

v 0 = A (v + - v - ) (1)

v 0 = A (v + - v - ) (1) UNIVERSITI TEKNOLOGI MALAYSIA KURSUS KEJURUTERAAN ELEKTRIK ELECTRONIC ENGINEERING LABORATORY 2 EXPERIMENT 2 : OPERATIONAL AMPLIFIER PRELIMINARY REPORT Name : Section : Group : Lecturer : Marks : 20 Attach

More information

Current, resistance, and Ohm s law

Current, resistance, and Ohm s law Current, resistance, and Ohm s law Apparatus DC voltage source set of alligator clips 2 pairs of red and black banana clips 3 round bulb 2 bulb sockets 2 battery holders or 1 two-battery holder 2 1.5V

More information

Lecture # 4 Network Analysis

Lecture # 4 Network Analysis CPEN 206 Linear Circuits Lecture # 4 Network Analysis Dr. Godfrey A. Mills Email: gmills@ug.edu.gh Phone: 026-907-3163 February 22, 2016 Course TA David S. Tamakloe 1 What is Network Technique o Network

More information

EE 210 Lab Exercise #5: OP-AMPS I

EE 210 Lab Exercise #5: OP-AMPS I EE 210 Lab Exercise #5: OP-AMPS I ITEMS REQUIRED EE210 crate, DMM, EE210 parts kit, T-connector, 50Ω terminator, Breadboard Lab report due at the ASSIGNMENT beginning of the next lab period Data and results

More information

Source Transformations

Source Transformations Source Transformations Introduction The circuits in this set of problems consist of independent sources, resistors and a meter. In particular, these circuits do not contain dependent sources. Each of these

More information

Lab# 13: Introduction to the Digital Logic

Lab# 13: Introduction to the Digital Logic Lab# 13: Introduction to the Digital Logic Revision: October 30, 2007 Print Name: Section: In this lab you will become familiar with Physical and Logical Truth tables. As well as asserted high, asserted

More information

Series and Parallel Circuits

Series and Parallel Circuits Series and Parallel Circuits Experiment 26 Components in an electrical circuit are in series when they are connected one after the other, so that the same current flows through both of them. Components

More information

ENGR 1181 Lab 3: Circuits

ENGR 1181 Lab 3: Circuits ENGR 1181 Lab 3: Circuits - - Lab Procedure - Report Guidelines 2 Overview of Circuits Lab: The Circuits Lab introduces basic concepts of electric circuits such as series and parallel circuit, used in

More information

ENGINEERING COUNCIL CERTIFICATE LEVEL ENGINEERING SCIENCE C103

ENGINEERING COUNCIL CERTIFICATE LEVEL ENGINEERING SCIENCE C103 ENGINEERING COUNCIL CERTIFICATE LEVEL ENGINEERING SCIENCE C03 TUTORIAL 4 ELECTRICAL RESISTANCE On completion of this tutorial you should be able to do the following. Explain resistance and resistors. Explain

More information

PHY 132 LAB : Ohm s Law

PHY 132 LAB : Ohm s Law PHY 132 LAB : Ohm s Law Introduction: In this lab, we look at the concepts of electrical resistance and resistivity. Text Reference: Wolfson 27:2-3. Special equipment notes: 1. Note the tips on wiring

More information

Series and Parallel Circuits. Series Connection

Series and Parallel Circuits. Series Connection Series and Parallel Circuits When devices are connected in an electric circuits, they can be connected in series or in parallel with other devices. A Series Connection When devices are series, any current

More information

Homework Assignment True or false. For both the inverting and noninverting op-amp configurations, V OS results in

Homework Assignment True or false. For both the inverting and noninverting op-amp configurations, V OS results in Question 1 (Short Takes), 2 points each. Homework Assignment 02 1. An op-amp has input bias current I B = 1 μa. Make an estimate for the input offset current I OS. Answer. I OS is normally an order of

More information

ENGR-4300 Electronic Instrumentation Quiz 2 Fall 2011 Name Section

ENGR-4300 Electronic Instrumentation Quiz 2 Fall 2011 Name Section ENGR-43 Quiz 2 Fall 211 ENGR-43 Electronic Instrumentation Quiz 2 Fall 211 Name Section Question I (2 points) Question II (2 points) Question III (2 points) Question I (2 points) Question (2 points) Total

More information

Homework Assignment 01

Homework Assignment 01 Homework Assignment 01 In this homework set students review some basic circuit analysis techniques, as well as review how to analyze ideal op-amp circuits. Numerical answers must be supplied using engineering

More information

Exercise 3: Ohm s Law Circuit Voltage

Exercise 3: Ohm s Law Circuit Voltage Ohm s Law DC Fundamentals Exercise 3: Ohm s Law Circuit Voltage EXERCISE OBJECTIVE When you have completed this exercise, you will be able to determine voltage by using Ohm s law. You will verify your

More information

Combined Series and Parallel Circuits

Combined Series and Parallel Circuits Combined Series and Parallel Circuits Objectives: 1. Calculate the equivalent resistance, current, and voltage of series and parallel circuits. 2. Calculate the equivalent resistance of circuits combining

More information

Series and parallel resistances

Series and parallel resistances Series and parallel resistances Objectives Calculate the equivalent resistance for resistors connected in both series and parallel combinations. Construct series and parallel circuits of lamps (resistors).

More information

Introduction to Complex Impedance. Passive Low Pass Filter (1 st order) Passive High Pass Filter. Active Low Pass Filter. Active High Pass Filter

Introduction to Complex Impedance. Passive Low Pass Filter (1 st order) Passive High Pass Filter. Active Low Pass Filter. Active High Pass Filter Introduction to Complex Impedance for Passive Low Pass Filter ( st order) Passive High Pass Filter ( st order) Active Low Pass Filter ( st order) Active High Pass Filter ( st order) Active Low Pass Filter

More information

Electric Circuits Vocabulary

Electric Circuits Vocabulary Electric Circuits Vocabulary Term Electric Current Definition Electric Circuit Open Circuit Conductors Insulators Ohm s Law Current Voltage Resistance Electrical Power Series Circuit Parallel Circuit Page

More information

Lecture 27: MOSFET Circuits at DC.

Lecture 27: MOSFET Circuits at DC. Whites, EE 30 Lecture 7 Page 1 of 8 Lecture 7: MOSFET Circuits at C. We will illustrate the C analysis of MOSFET circuits through a number of examples in this lecture. Example N7.1 (similar to text Example

More information

ECE 3410 Homework 4 (C) (B) (A) (F) (E) (D) (H) (I) Solution. Utah State University 1 D1 D2. D1 v OUT. v IN D1 D2 D1 (G)

ECE 3410 Homework 4 (C) (B) (A) (F) (E) (D) (H) (I) Solution. Utah State University 1 D1 D2. D1 v OUT. v IN D1 D2 D1 (G) ECE 341 Homework 4 Problem 1. In each of the ideal-diode circuits shown below, is a 1 khz sinusoid with zero-to-peak amplitude 1 V. For each circuit, sketch the output waveform and state the values of

More information

Potentiometer Tutorial Cornerstone Electronics Technology and Robotics I Week 8

Potentiometer Tutorial Cornerstone Electronics Technology and Robotics I Week 8 Potentiometer Tutorial Cornerstone Electronics Technology and Robotics I Week 8 Electricity and Electronics, Section 3.5, Potentiometers: o Potentiometers: A potentiometer is a type of variable resistor

More information

Physics Circuits. Day 1. QQ5. A charge of 45 C passes through a 12-ohm resistor in 5 seconds. What is the current?

Physics Circuits. Day 1. QQ5. A charge of 45 C passes through a 12-ohm resistor in 5 seconds. What is the current? Homework Procedure: Read pages specified in Honors Physics Essentials by Dan Fullerton. Questions labeled TQ will be questions about the text you read. These TQ s can be answered in one word, one phrase,

More information

Experiment 16: Series and Parallel Circuits

Experiment 16: Series and Parallel Circuits Experiment 16: Series and Parallel Circuits Figure 16.1: Series Circuit Figure 16.2: Parallel Circuit 85 86 Experiment 16: Series and Parallel Circuits Figure 16.3: Combination Circuit EQUIPMENT Universal

More information

Signal Conditioning Devices

Signal Conditioning Devices Lecture 4. Signal Conditioning Devices Signal Conditioning Operations In previous lectures we have studied various sensors and transducers used in a mechatronics system. Transducers sense physical phenomenon

More information

EXPERIMENT 3 Circuit Construction and Operational Amplifier Circuits

EXPERIMENT 3 Circuit Construction and Operational Amplifier Circuits ELEC 2010 Lab Manual Experiment 3 PRE-LAB Page 1 of 8 EXPERIMENT 3 Circuit Construction and Operational Amplifier Circuits Introduction In this experiment you will learn how to build your own circuits

More information

3.4 The Single-Loop Circuit Single-loop circuits

3.4 The Single-Loop Circuit Single-loop circuits 25 3.4 The Single-Loop Circuit Single-loop circuits Elements are connected in series All elements carry the same current We shall determine The current through each element The voltage across each element

More information

Simple Circuits Experiment

Simple Circuits Experiment Physics 8.02T 1 Fall 2001 Simple Circuits Experiment Introduction Our world is filled with devices that contain electrical circuits in which various voltage sources cause currents to flow. We use radios,

More information

University of North Carolina, Charlotte Department of Electrical and Computer Engineering ECGR 3157 EE Design II Fall 2009

University of North Carolina, Charlotte Department of Electrical and Computer Engineering ECGR 3157 EE Design II Fall 2009 University of North Carolina, Charlotte Department of Electrical and Computer Engineering ECGR 3157 EE Design II Fall 2009 Lab 1 Power Amplifier Circuits Issued August 25, 2009 Due: September 11, 2009

More information

ELEC273 Lecture Notes Set 4, Mesh Analysis

ELEC273 Lecture Notes Set 4, Mesh Analysis ELEC273 Lecture Notes Set 4, Mesh Analysis The course web site is: http://users.encs.concordia.ca/~trueman/web_page_273.htm The list of homework problems is in the course outline. For this week: Do these

More information

ECE103 Spring Homework 1

ECE103 Spring Homework 1 ECE103 Spring 2015 Homework 1 Due Tuesday January 29 in class. Show all your work; all problems must be properly solved and assumptions justified. A list of results is NOT acceptable. Solve the homework

More information

Lecture 8 Amplifiers (Basics)

Lecture 8 Amplifiers (Basics) Lecture 8 Amplifiers (Basics) EE 101 Schedule Version 10-10-11 (supersedes version of 11-5-11 -- date mistake) Class Lecture Date Topic Reading Ahead Homework Quiz 1 1 9-23-11 Introduction Review Math

More information

Section3 Chapter 2: Operational Amplifiers

Section3 Chapter 2: Operational Amplifiers 2012 Section3 Chapter 2: Operational Amplifiers Reference : Microelectronic circuits Sedra six edition 1/10/2012 Contents: 1- THE Ideal operational amplifier 2- Inverting configuration a. Closed loop gain

More information

In-Class Exercises for Lab 2: Input and Output Impedance

In-Class Exercises for Lab 2: Input and Output Impedance In-Class Exercises for Lab 2: Input and Output Impedance. What is the output resistance of the output device below? Suppose that you want to select an input device with which to measure the voltage produced

More information

Designing Information Devices and Systems I Fall 2018 Homework 10

Designing Information Devices and Systems I Fall 2018 Homework 10 Last Updated: 2018-10-27 04:00 1 EECS 16A Designing Information Devices and Systems I Fall 2018 Homework 10 You should plan to complete this homework by Thursday, November 1st. Everything in this homework

More information

Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science Circuits & Electronics Spring 2006

Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science Circuits & Electronics Spring 2006 Massachusetts Institute of Technology Department of Electrical Engineering and omputer Science 6.002 ircuits & Electronics Spring 2006 Problem Set #9 Issued 4/12/06 Due 4/19/06 Exercise 9.1: Determine

More information

Exercise 2: Ohm s Law Circuit Current

Exercise 2: Ohm s Law Circuit Current Exercise 2: Circuit Current EXERCISE OBJECTIVE When you have completed this exercise, you will be able to determine current by using Ohm s law. You will verify your results with a multimeter. DISCUSSION

More information

II. Experimental Procedure

II. Experimental Procedure Ph 122 July 27, 2006 Ohm's Law http://www.physics.sfsu.edu/~manuals/ph122/ I. Theory In this lab we will make detailed measurements on one resistor to see if it obeys Ohm's law. We will also verify the

More information

Lab 4: Analysis of the Stereo Amplifier

Lab 4: Analysis of the Stereo Amplifier ECE 212 Spring 2010 Circuit Analysis II Names: Lab 4: Analysis of the Stereo Amplifier Objectives In this lab exercise you will use the power supply to power the stereo amplifier built in the previous

More information

Q3.: When switch S is open, the ammeter in the circuit shown in Fig 2 reads 2.0 A. When S is closed, the ammeter reading: (Ans: increases)

Q3.: When switch S is open, the ammeter in the circuit shown in Fig 2 reads 2.0 A. When S is closed, the ammeter reading: (Ans: increases) Old Exams-Chapter 27 T081 Q1. Fig 1 shows two resistors 3.0 Ω and 1.5 Ω connected in parallel and the combination is connected in series to a 4.0 Ω resistor and a 10 V emf device. The potential difference

More information

BME/ISE 3512 Bioelectronics. Laboratory Five - Operational Amplifiers

BME/ISE 3512 Bioelectronics. Laboratory Five - Operational Amplifiers BME/ISE 3512 Bioelectronics Laboratory Five - Operational Amplifiers Learning Objectives: Be familiar with the operation of a basic op-amp circuit. Be familiar with the characteristics of both ideal and

More information

Lab 2.4 Arduinos, Resistors, and Circuits

Lab 2.4 Arduinos, Resistors, and Circuits Lab 2.4 Arduinos, Resistors, and Circuits Objectives: Investigate resistors in series and parallel and Kirchoff s Law through hands-on learning Get experience using an Arduino hat you need: Arduino Kit:

More information

DEPARTMENT OF ELECTRICAL ENGINEERING LAB WORK EE301 ELECTRONIC CIRCUITS

DEPARTMENT OF ELECTRICAL ENGINEERING LAB WORK EE301 ELECTRONIC CIRCUITS DEPARTMENT OF ELECTRICAL ENGINEERING LAB WORK EE301 ELECTRONIC CIRCUITS EXPERIMENT : 5 TITLE : ACTIVE FILTERS OUTCOME : Upon completion of this unit, the student should be able to: 1. gain experience with

More information

An electronic unit that behaves like a voltagecontrolled

An electronic unit that behaves like a voltagecontrolled 1 An electronic unit that behaves like a voltagecontrolled voltage source. An active circuit element that amplifies, sums, subtracts, multiply, divide, differentiate or integrates a signal 2 A typical

More information

ECE 220 Laboratory 3 Thevenin Equivalent Circuits, Constant Current Source, and Inverting Amplifier

ECE 220 Laboratory 3 Thevenin Equivalent Circuits, Constant Current Source, and Inverting Amplifier ECE 220 Laboratory 3 Thevenin Equivalent Circuits, Constant Current Source, and Inverting Amplifier Michael W. Marcellin The first portion of this document describes preparatory work to be completed in

More information

Experiment 3. Ohm s Law. Become familiar with the use of a digital voltmeter and a digital ammeter to measure DC voltage and current.

Experiment 3. Ohm s Law. Become familiar with the use of a digital voltmeter and a digital ammeter to measure DC voltage and current. Experiment 3 Ohm s Law 3.1 Objectives Become familiar with the use of a digital voltmeter and a digital ammeter to measure DC voltage and current. Construct a circuit using resistors, wires and a breadboard

More information

Homework Analog Discovery: Oscilloscope Series Equivalent Resistance/Ohm s Law Breadboard: Series Circuit Analog Discovery: Waveforms Exporting to

Homework Analog Discovery: Oscilloscope Series Equivalent Resistance/Ohm s Law Breadboard: Series Circuit Analog Discovery: Waveforms Exporting to Homework Analog Discovery: Oscilloscope Series Equivalent Resistance/Ohm s Law Breadboard: Series Circuit Analog Discovery: Waveforms Exporting to MATLAB Analog Discovery and Waveforms Make sure have waveforms

More information

Name: Resistors and Basic Resistive Circuits. Objective: To gain experience with data acquisition proto-boards physical resistors. Table of Contents:

Name: Resistors and Basic Resistive Circuits. Objective: To gain experience with data acquisition proto-boards physical resistors. Table of Contents: Objective: To gain experience with data acquisition proto-boards physical resistors Table of Contents: Name: Resistors and Basic Resistive Circuits Pre-Lab Assignment 1 Background 2 National Instruments

More information

Experiment 2. Ohm s Law. Become familiar with the use of a digital voltmeter and a digital ammeter to measure DC voltage and current.

Experiment 2. Ohm s Law. Become familiar with the use of a digital voltmeter and a digital ammeter to measure DC voltage and current. Experiment 2 Ohm s Law 2.1 Objectives Become familiar with the use of a digital voltmeter and a digital ammeter to measure DC voltage and current. Construct a circuit using resistors, wires and a breadboard

More information

Real Analog Chapter 2: Circuit Reduction. 2 Introduction and Chapter Objectives. After Completing this Chapter, You Should be Able to:

Real Analog Chapter 2: Circuit Reduction. 2 Introduction and Chapter Objectives. After Completing this Chapter, You Should be Able to: 1300 Henley Court Pullman, WA 99163 509.334.6306 www.store. digilent.com 2 Introduction and Chapter Objectives In Chapter 1, we presented Kirchhoff's laws (which govern the interaction between circuit

More information

iv. Obtain this resistor from the lab GTA and connect it into the network.

iv. Obtain this resistor from the lab GTA and connect it into the network. Lab Experiment No. esistor Connections I. Introduction In this lab exercise, you will learn how to read schematic diagrams of electronic networks, how to transform schematics into actual element connections,

More information

Designing Information Devices and Systems II Spring 2019 A. Sahai, J. Roychowdhury, K. Pister Homework 2

Designing Information Devices and Systems II Spring 2019 A. Sahai, J. Roychowdhury, K. Pister Homework 2 EECS 16B Designing Information Devices and Systems II Spring 2019 A. Sahai, J. Roychowdhury, K. Pister Homework 2 This homework is due on Wednesday, February 13, 2019, at 11:59PM. Self-grades are due on

More information

UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE Department of Electrical and Computer Engineering

UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE Department of Electrical and Computer Engineering UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE Department of Electrical and Computer Engineering EXPERIMENT 8 NETWORK ANALYSIS OBJECTIVES The purpose of this experiment is to mathematically analyze a circuit

More information

Experiment A3 Electronics I Procedure

Experiment A3 Electronics I Procedure Experiment A3 Electronics I Procedure Deliverables: Checked lab notebook, Brief technical memo Overview Most of the transducers used in modern engineering applications are electronic, meaning they convert

More information

BME 3512 Bioelectronics Laboratory Five - Operational Amplifiers

BME 3512 Bioelectronics Laboratory Five - Operational Amplifiers BME 351 Bioelectronics Laboratory Five - Operational Amplifiers Learning Objectives: Be familiar with the operation of a basic op-amp circuit. Be familiar with the characteristics of both ideal and real

More information

LABORATORY MODULE. ENT 163 Fundamental of Electrical Engineering Semester 1 (2006/2007) EXPERIMENT 4: Thevenin s and Norton s Theorem

LABORATORY MODULE. ENT 163 Fundamental of Electrical Engineering Semester 1 (2006/2007) EXPERIMENT 4: Thevenin s and Norton s Theorem LABORATORY MODULE ENT 163 Fundamental of Electrical Engineering Semester 1 (2006/2007) EXPERIMENT 4: Thevenin s and Norton s Theorem Name Matrix No. : : School of Mechatronic Engineering Northern Malaysia

More information

Chapter 3: Resistive Network Analysis Instructor Notes

Chapter 3: Resistive Network Analysis Instructor Notes Chapter 3: Resistive Network Analysis Instructor Notes Chapter 3 presents the principal topics in the analysis of resistive (DC) circuits The presentation of node voltage and mesh current analysis is supported

More information

Filter Design, Active Filters & Review. EGR 220, Chapter 14.7, December 14, 2017

Filter Design, Active Filters & Review. EGR 220, Chapter 14.7, December 14, 2017 Filter Design, Active Filters & Review EGR 220, Chapter 14.7, 14.11 December 14, 2017 Overview ² Passive filters (no op amps) ² Design examples ² Active filters (use op amps) ² Course review 2 Example:

More information

BME 3511 Bioelectronics I - Laboratory Exercise #2. Series Resistive Circuits

BME 3511 Bioelectronics I - Laboratory Exercise #2. Series Resistive Circuits BME 3511 Bioelectronics I - Laboratory Exercise #2 Series Resistive Circuits Introduction: Electrical measurements are essential techniques for trouble shooting electronic equipment/circuits. The three

More information

Vocabulary. Electric Current. Electric Circuit. Open Circuit. Conductors. Insulators. Ohm s Law Current. Voltage. Resistance.

Vocabulary. Electric Current. Electric Circuit. Open Circuit. Conductors. Insulators. Ohm s Law Current. Voltage. Resistance. Vocabulary Term Electric Current Definition Electric Circuit Open Circuit Conductors Insulators Ohm s Law Current Voltage Resistance Electrical Power Series Circuit Parallel Circuit Page 1 Symbols Used

More information

University of Portland EE 271 Electrical Circuits Laboratory. Experiment: Digital-to-Analog Converter

University of Portland EE 271 Electrical Circuits Laboratory. Experiment: Digital-to-Analog Converter University of Portland EE 271 Electrical Circuits Laboratory Experiment: Digital-to-Analog Converter I. Objective The objective of this experiment is to build and test a circuit that can convert a binary

More information

EECS 216 Winter 2008 Lab 2: FM Detector Part I: Intro & Pre-lab Assignment

EECS 216 Winter 2008 Lab 2: FM Detector Part I: Intro & Pre-lab Assignment EECS 216 Winter 2008 Lab 2: Part I: Intro & Pre-lab Assignment c Kim Winick 2008 1 Introduction In the first few weeks of EECS 216, you learned how to determine the response of an LTI system by convolving

More information

LAB EXPERIMENTS USING NI ELVIS II

LAB EXPERIMENTS USING NI ELVIS II LAB EXPERIMENTS USING NI ELVIS II AND NI MULTISIM Alexander Ganago Jason Lee Sleight University of Michigan Ann Arbor Lab 3 Thevenin Equivalent Circuit; Beyond Parallel and Series 2010 A. Ganago Introduction

More information