Voltage Divider Circuit

Slides:



Advertisements
Similar presentations
SERIES RESISTOR CIRCUIT. THE EQUIVALENT SERIES RESISTANCE IS : Req = R 1 + R 2 + R 3 THE CURRENT OF THE CIRCUIT IS : I = U / (R 1 + R 2 + R 3 ) THE EQUIVALENT.
Advertisements

Series/Parallel Circuits Section Concepts Studied So Far Ohms Law: Victory Is Rare Power: P=IV KCL KVL.
ECE 2011 Classroom Exercise The voltage across the 22.5 Ω resistor is 90 Volts.
Series - Parallel Circuits (contd.) ENTC 210: Circuit Analysis I Rohit Singhal Lecturer Texas A&M University.
ECE201 Lect-81 Circuits with Resistor Combinations (2.6, 7.7) Prof. Phillips Jan 31, 2003.
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.
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 5 Review: Circuit reduction Related educational modules:
Lecture 3: Resistive Circuits Nilsson & Riedel , 3.7 ENG17 (Sec. 2): Circuits I Spring April 8, 2014.
Lecture 2: Resistive Circuits Nilsson 2.5, , 3.7 ENG17 : Circuits I Spring April 2, 2015.
Kirchhoff’s Laws Laws of Conservation.
EE 1270 Introduction to Electric Circuits Suketu Naik 0 EE 1270: Introduction to Electric Circuits Lecture 4: Equivalent Networks Chapter 3 Simple Resistive.
Circuits.
Ohm’s law and Kirchhoff's laws
INC 112 Basic Circuit Analysis Week 2 Kirchhoff's laws.
Series Circuits EE 2010: Fundamentals of Electric Circuits Mujahed AlDhaifallah.
PARALLEL CIRCUITS CHAPTER 7. PARALLEL CIRCUITS DEFINITION n A CIRCUIT THAT HAS MORE THAN ONE PATH FOR CURRENT FLOW.
Electric Circuit. SERIES CIRCUIT +- RARA RBRB In this Circuit, electric current has one path to flow (1) The current is same everywhere in the circuit.
Circuits with more than one resistor, then Watt happens? Series and Parallel are the 2 ways of connecting multiple resistors.
PARALLEL RESISTOR CIRCUIT. The equivalent parallel resistance is: The equivalent parallel resistance when I connect two resistors in a parallel circuit.
SERIES RESISTORS AND VOLTAGE DIVISION In Fig the two resistors are in series, since the same current i flows in both of them. Applying Ohm’s law.
EGR Example Series Circuit What is the total resistance? What is the current, I T ? What is the voltage across each resistor? V1V1 V2V2.
ECE 1100: Introduction to Electrical and Computer Engineering Notes 22 Voltage and Current Divider Rules Spring 2008 David R. Jackson Professor, ECE Dept.
11.6 Kirchhoff’s Laws In 1845, German physicist Gustov Kirchhoff developed two important laws when investigating circuits. These laws describe the behavior.
EGR 101 Introduction to Engineering I1 Resistors in Parallel Resistors connected at a single node pair Voltage across each resistor is the same.
Series and Parallel.  a single resistance that can replace all the resistances in an electrical circuit while maintaining the same current when connected.
Building Circuits. Why are some Christmas lights more expensive than others?
INC 111 Basic Circuit Analysis
Electric Circuit Types Series and Parallel Circuits.
EGR 1011 Chapter 6 Series-Parallel Circuits. EGR 1012 Examples of Series-Parallel Circuits.
Series and Parallel Circuits. Series Circuits ► Are the simplest type of circuits. ► Series circuits – all the components (lamps, cells, switches, etc.)
ELECTRONICS – Input Transducers Engineering Science – National 5.
Voltage Divider Circuits Input transducers Input transducers are devices that convert a change in physical conditions (for example, temperature) into a.
Series Circuits Series Circuit – a circuit that contains only one current path Circuit Diagram Constructed Circuit EGR 1011.
E E 1205 Circuit Analysis Lecture 03 - Simple Resistive Circuits and Applications.
Work out the power dissipated by the resistor in the following 2 circuits. All LEDs have a forward voltage of 2v Which circuit is the most efficient and.
Starter All resistors in a series circuit have the same _________________. All resistors in a parallel circuit have the same_________________. As you add.
ET-314 Week 7. Superposition Thevenin and Norton Theorems 0.
Let’s try again from last time. Warm up Physics Honors A/B –Day 3/22/16 & 3/23/16 Combination Circuits.
Electronic Circuit CH. 1 Dept. of Electrical and Electronic Engineering Chang Bum, Lee Office: 1315 (055)
Chapter 2 Resistive Circuits 1. Overview of Chapter Series Resistors and Parallel Resistors 2.2Voltage Divider Circuit 2.3 Current Divider Circuit.
EKT101 Electric Circuit Theory
Start + end ???? 1.2 Electric circuits Lesson starter
Electric Circuits (EELE 2312)
Resistors in Series Req=equivalent resistance.
Lesson 7: Current Sources / Source Conversion
Thevenin Theorem Any combination of batteries and resistances with two terminals can be replaced by a single voltage source e and a single series resistor.
Chapter 5 Review Questions and Circuit Analysis
Chapter 5 Review Questions and Circuit Analysis
Kirchhoff’s Laws Laws of Conservation.
Resistive Circuits Resistors in series Resistors in parallel
3.1 Resistors in Series When two elements connected at a single node, they are said to be in series Series-connected circuit elements carry the same.
Resistive Circuits Resistors in series Resistors in parallel
Parallel Circuits Definition: Parallel Circuit
Problem 11.7 Find the average power absorbed by the 10- resistor.
Current Directions and
Circuit Principles Kirchhoff’s Current Law (KCL)
Source Transformation
The rheostat (or variable resistor)
THE RESISTOR Forward characteristic Reverse characteristic Circuit.
INC 111 Basic Circuit Analysis
Series and parallel circuits
Resistance in Series and Parallel
Series and Parallel Resistors
Source Transformation
Circuit Principles Kirchhoff’s Current Law (KCL)
Example Example 1: An electric lamp is rated 110 W, 200 V. When the lamp is operated at its rated power and voltage, calculate a) the current flowing through.
Example 28.1 Terminal Voltage of a Battery
EGR 101 Introduction to Engineering I
Presentation transcript:

Voltage Divider Circuit Developing more than one voltage level from a single voltage supply EGR 101 Introduction to Engineering I

Identify the current and Apply KVL EGR 101 Introduction to Engineering I

Connect a “Load” Resistor in Parallel EGR 101 Introduction to Engineering I

EGR 101 Introduction to Engineering I Determine vo EGR 101 Introduction to Engineering I

EGR 101 Introduction to Engineering I

EGR 101 Introduction to Engineering I Classroom Problem #1 Determine the “ no – load “ voltage vo and the power dissipated in each resistor. EGR 101 Introduction to Engineering I