ECE 201 Circuit Theory I1 Maximum Power Transfer Maximize the power delivered to a resistive load.

Slides:

Advertisements

Similar presentations

Network Theorems (AC Circuits)

Advertisements

1 ECE 221 Electric Circuit Analysis I Chapter 14 Maximum Power Transmission (From [1] chapter 4.12, p ) Herbert G. Mayer, PSU Status 11/30/2014.

Copyright ©2011, ©2008, ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Electric Circuits, Ninth Edition James.

Lecture 11 Thévenin’s Theorem Norton’s Theorem and examples

Lesson 25 AC Thèvenin Max Power Transfer. Learning Objectives Explain under what conditions a source transfers maximum power to a load. Determine the.

Lecture 5 Source Transformation Thevenin Equivalent Circuit Norton Equivalent Circuit.

Lecture 4 Overview More circuit analysis –Thevenin’s Theorem –Norton’s Theorem.

ECE 201 Circuit Theory I1 Thevenin Equivalent of a circuit containing a dependent source.

Circuit Theorems and Conversions

ECE 201 Circuit Theory I1 Resistors in Parallel Resistors connected at a single node pair Voltage across each resistor is the same.

ECE 201 Circuit Theory I1 Source Transformation Convert a Voltage Source in Series with a Resistance into A Current Source in Parallel with the SAME Resistance.

Additional Questions (Direct Current Circuits)

ECE 201 Circuit Theory I1 Back to the Bridge Which resistors are in series? Which resistors are in parallel?

ECE 201 Circuit Theory I1 Thevenin Equivalent for a circuit containing a dependent source.

Chapter 20 AC Network Theorems.

Circuits Series and Parallel. Series Circuits Example: A 6.00 Ω resistor and a 3.00 Ω resistor are connected in series with a 12.0 V battery. Determine.

Lecture - 7 Circuit Theorems

SEE 1023 Circuit Theory Concept of Equivalence. Circuit A and circuit B are equivalent if they have the same I-V characteristics at their terminals. Circuit.

Network Theorems.

EENG 2610: Circuits Analysis Class 9: Thevenin’s and Norton’s Theorems, Maximum Power Transfer Oluwayomi Adamo Department of Electrical Engineering College.

EMLAB 1 Chapter 5. Additional analysis techniques.

Chapter 9 Network Theorems.

EENG 2610: Circuit Analysis Class 8: Thevenin’s and Norton’s Theorems Oluwayomi Adamo Department of Electrical Engineering College of Engineering, University.

Chapter 20 AC Network Theorems. Superposition Theorem The voltage across (or current through) an element is determined by summing the voltage (or current)

EE2010 Fundamentals of Electric Circuits

MAXIMUM POWER TRANSFER THEOREM

EE 1270 Introduction to Electric Circuits Suketu Naik 0 EE 1270: Introduction to Electric Circuits Lecture 11: Maximum Power Transfer Chapter 4 Techniques.

1 ECE 3144 Lecture 23 Dr. Rose Q. Hu Electrical and Computer Engineering Department Mississippi State University.

Thévenin and Norton Equivalent Circuits ELEC 308 Elements of Electrical Engineering Dr. Ron Hayne Images Courtesy of Allan Hambley and Prentice-Hall.

Maximum Power Transfer Theorem:

Norton’s Theorem and Maximum Power Transfer Theorem Lecture No.7 By – Engr Sajid Hussain Qazi Lecturer Mehran University C.E.T Khairpur.

Maximum Power Transfer Theorem

Thevenin’s Theorem Statement: Thevenin’s Theorem states that “Any two terminal linear circuit containing a large number of voltage and/or current sources.

CHAPTER 3 NETWORK THEOREM

Thevenin and Norton “Equivalent” Circuits

Lesson 9: Thèvenin's theorem and Maximum Power Transfer

Outline Resistances in Series and Parallel Network Analysis by Using Series and Parallel Equivalents Voltage-divider and Current-Divider Circuits Node-Voltage.

Chapter 4-7 Thevenin and Norton Equivalents. Thevenin and Norton Equivalents:: Useful when interested at what is taking place at a specific pair of terminals.

Thevenin’s Theorem & Norton’s Theorem Made by: Dhara Vihol Enroll. No.: CE-D SILVER OAK COLLEGE OF ENGINEERING AND TECHNOLOGY.

1 Eeng 224 Chapter 11 AC Power Analysis Huseyin Bilgekul Eeng224 Circuit Theory II Department of Electrical and Electronic Engineering Eastern Mediterranean.

Techniques of Circuit Analysis

1 ECE 3301 General Electrical Engineering Section 19 Maximum Power Transfer Theorem.

Fall 2001ENGR-201 Maximum Power Transfer 1 Maximum Power Transfer If a load resistor R L is connected to a linear circuit, what value of R L results in.

Example 4.10 Finding the Thevenin equivalent of a circuit with a dependent source.

Circuit Theorems 1.  Introduction  Linearity property  Superposition  Source transformations  Thevenin’s theorem  Norton’s theorem  Maximum power.

Lesson 10: Thevenin’s Theorem and Max Power Transfer

Electric Circuits (EELE 2312)

Chapter 20 AC Network Theorems.

Chapter 3 Resistive Network Analysis Electrical Engineering/GIEE

Lesson 24 AC Thèvenin Max Power Transfer

Techniques of Circuit Analysis

Additional Circuit Analysis Techniques

CIRCUIT THEORY TUTORIAL 2 – Topic 4: Network Theorem

Maximum Power Transfer

Ch. 4B – Circuit Theorems II

Ch. 4B – Circuit Theorems II

Thevenin and Norton “Equivalent” Circuits

Thevenin and Norton “Equivalent” Circuits

Thevenin and Norton Equivalents

Network Theorems GPES MANESAR (ECE Deptt.)

Thévenin’s Theorem.

Maximum Power Transfer

Electric Circuits (EELE 2312)

Maximum Power Transfer Superposition

Thevenin and Norton “Equivalent” Circuits

Chapter 4 Review Linearity Source transformation Superposition

Source Transformation

Useful Circuit Analysis Techniques

Maximum Power Transfer

Presentation transcript:

ECE 201 Circuit Theory I1 Maximum Power Transfer Maximize the power delivered to a resistive load

ECE 201 Circuit Theory I2 Consider the General Case A resistive network contains independent and dependent sources. A load is connected to a pair of terminals labeled a – b. What value of load resistance permits maximum power delivery to the load?

ECE 201 Circuit Theory I3 General Case (continued)

ECE 201 Circuit Theory I4 Take the Thevenin equivalent of the circuit

ECE 201 Circuit Theory I5 Look at the power developed in the load

ECE 201 Circuit Theory I6 Find the value of R load that maximizes power

ECE 201 Circuit Theory I7 The maximum power delivered to the load

ECE 201 Circuit Theory I8 Example 4.12 a) Find the value of R L for maximum power transfer to R L.

ECE 201 Circuit Theory I9 Determine the Thevenin Equivalent

ECE 201 Circuit Theory I10

ECE 201 Circuit Theory I11 Example 4.12 continued b) Calculate the maximum power that can be delivered to R L.

ECE 201 Circuit Theory I12 Example 4.12 continued What percentage of the power delivered by the 360 V source reaches R L ? I source + V ab -

ECE 201 Circuit Theory I13 Example 4.12 continued Percentage of source power delivered to the load