BASIC CONCEPTS Dr. Mustafa Uyguroglu. Electric Circuit An electric circuit is an interconnection of electrical elements.

Slides:

Advertisements

Similar presentations

Mefemetics! By Murphski, Papa, and Mogi. What are the 7 base SI units? Base quantityNameSymbol lengthmeterm masskilogramkg timeseconds electric currentampereA.

Advertisements

Ideal Gas. Review Q = Energy transfer in form of heat SI unit : J ( Joule) What is a Joule ?

ELECTRIC CIRCUITS 1 ENT161/4 En. Mohd Arinal Prof. Madya Dr. Mohd Rizon.

Dimensional Analysis (aka Factor-Label)

Objectives of Class Session Review of Voltage, Current, Power KCL KVL Conservation of Power Series and Parallel Connection of Elements.

Circuit Elements Electric circuit is the interconnection of circuit elements ActivePassive Not capable of generating energy e.g. resistor, inductor, capacitor.

Thermodynamic temperature

1 Basic Concepts Discussion D1.2 Chapter 1. 2 Basic Concepts System of Units Charge Current and Voltage Power and Energy Ideal Circuit Elements.

ECE 201 Circuit Theory I1 Voltage and Current Whenever positive and negative charges are separated, –Voltage is the energy per unit charge created by the.

Read Sections 1.10 and Appendix A-1 before viewing this slide show.

Kevin D. Donohue, University of Kentucky1 Basic EE Definitions, Units, Conventions, and Circuit Elements Volts, Current, Energy, Power, Sign Conventions,

FUNDAMENTALS OF ELECTRICAL ENGINEERING [ ENT 163 ] LECTURE #1 INTRODUCTION TO ELECTRIC CIRCUIT HASIMAH ALI, MSc. Programme of Mechatronics, School of Mechatronics.

BASIC CONCEPTS System of Units: The SI standard system; prefixes Basic Quantities: Charge, current, voltage, power and energy Circuit Elements.

Lecture - 1 Introduction

Electrical Circuits Dr. Sarika Khushalani Solanki

EE 221 Review 1 Basic components Electric circuits Voltage and current laws.

The Metric System l International System of Units l Systeme International (SI) l National Bureau of Standards (old) l National Institute of Standards and.

1 Chapter 1 Circuit variables 1. Electrical Engineering : an overview. 2. The international system of units. 3. Circuit analysis : an overview. 4. Voltage.

Basic Concepts Instructor: Chia-Ming Tsai Electronics Engineering National Chiao Tung University Hsinchu, Taiwan, R.O.C.

EENG 2610: Circuit Analysis Class 1: Basic Concepts, Ohm’s Law

An Electrical Network IS AN INTERCONNECTION OF ELECTRICAL COMPONENTS. TYPICAL LINEAR CIRCUIT To analyze, design and measure a number of quantities (e.g.

Ch. 2 Sec. 1 Measures in Science.

EE 1270 Introduction to Electric Circuits Suketu Naik 0 EE 1270: Introduction to Electric Circuits Lecture 1 Introduction Chapter 1 Circuit Variables.

EET101 LITAR ELEKTRIK 1 ELECTRIC CIRCUIT 1 SEM Lecturer : Wan Nur Suryani Firuz Bt Wan Ariffin Office: KKF 8C

Unit 4 Measurement – Basic Units The International System of Units (SI) (1.10) Current definitions of the seven base SI units Review of exponential notation.

What do you think about when You see the word PHYSICS? Physics is a branch of knowledge That involves the study of the Physical world.

Circuit Theory Tashfeen Khan. Basic components and electric circuits We will be defining the currents, voltages and powers. Be careful about the + and.

SMJ 4222 Instrumentation (02 & 07) Dr Intan Zaurah Mat Darus.

Lecture - 1 Introduction Electric Circuits ( )

Chapter 1 Biology: The Study of Life I. What is biology? A. The Science of Biology 1. Biology is the study of life 2. The key aspect of biology is learning.

Quantities and Units - Shakil Raiman.

1 CHAPTER 1 EKT 101 [Electric Circuit I]: V2010/11 School of Computer and Communication Engineering, UniMAP Prepared By: Prepared By: Shahadah binti Ahmad.

Circuit Elements and Variables

Basic Concepts of DC Circuits. Introduction An electric circuit is an interconnection of electrical elements. An electric circuit is an interconnection.

九十七學年度第一學期電路學（一）授課綱要課本： Fundamentals of Electric Circuits, 3rd edition. by Charles K. Alexander and Matthew N. O. Sadiku 計分方式：平時： 40 % （出席： 20% ，小考、演習課：

Unseparated charges separated charges Work or Energy must be done to separate positive and negative charges Voltage is the energy per unit charge created.

Elementary Concept of DC circuit Department of Electrical Engineering BY:- PARMAR VAISHALI B PATEL DARSHAP G PATEL DHVANI C RANA BRIJESH M TRIVEDI STAVAN.

In science we will ONLY use The Metric System (or SI). Base QuantityBase UnitSymbol LengthMeterm MassKilogramkg TimeSeconds TemperatureKelvinK Electric.

The International (SI) System of Measurement. The International System of Measurements (SI) In 1960, the Eleventh General Conference on Weights and Measures.

Standards of Measurement Chapter 1 Section 2. Learning Targets Students will understand the difference between English and SI measuring systems. Students.

What are some tools scientist use to look at the world around them? Do you have any in your home?

Measurements in Science Chapter 1. Accuracy and Precision Accuracy: A description of how close a measurement is to the true value of the quantity measured.

1. What are some common measurements in the metric system? 2. Convert: 2 meters into centimeters. DAILY QUESTION AUGUST 29 th, 2008.

Alexander-Sadiku Fundamentals of Electric Circuits

LOGO Recall back Company Logo Summary Chapter 1 Ohm’s Law, fundamentals laws and basic : Ohm’s Law, nodes, branches, loops & Kirchoff’s.

Chapter 1 Variables and Circuit Elements. SUB TOPICS : Introduction International System of Units, SI Current and Voltage Power and Energy Ideal Basic.

ELECTRIC CIRCUIT IS AN INTERCONNECTION OF ELECTRICAL COMPONENTS LOW DISTORTION POWER AMPLIFIER TYPICAL LINEAR CIRCUIT The concept of node is extremely.

Unit 1 A Physics Toolkit. 1.1 Mathematics and Physics Physics depends on numerical results to support theoretical models.

Fundamentals of Electric Circuits Chapter 1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

Measurement. Scientific Notation is a way of expressing a value as the product of a number between 1 and 10 and a power of 10. It makes very large or.

Significant digits, base, and derived units CMA High school.

BASIC CONCEPTS Prof. Dr. Mustafa Kemal Uyguroglu.

1 Alexander-Sadiku Fundamentals of Electric Circuits Chapter 1 Basic Concepts Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction.

CHAPTER 1 – DET Introduction to electric circuit

Electric Circuits (EELE 2312) Chapter 1 Circuit Variables & Circuit Elements Basil Hamed.

Voltage and Current Whenever positive and negative charges are separated, Voltage is the energy per unit charge created by the separation. Where v = the.

Prof. Dr. Mustafa K. Uyguroglu

BASIC CONCEPTS Dr. Mustafa Uyguroglu.

Basic Concepts of DC Circuits

ECE 1270: Introduction to Electric Circuits

EKT101 Electric Circuit Theory

Bacis Electrical Circuit 1

Chapter 1 Basic Concepts 1.1Systems of Units. 1.2Electric Charge. 1.3Current. 1.4Voltage. 1.5Power and Energy. 1.6Circuit Elements.

Fundamentals of Electric Circuits

Chapter 1-1 SI Units Voltage and Current basic circuit elements

Unseparated charges separated charges

Fundamentals of D.C. circuits

Agenda Administrative Stuff Syllabus MPC Online Short Lecture

Fundamentals of Electric Circuits Chapter 1

Electric Circuits I (EELE 2310)

Presentation transcript:

BASIC CONCEPTS Dr. Mustafa Uyguroglu

Electric Circuit An electric circuit is an interconnection of electrical elements.

Systems of UNITS QuantityBasic UnitSymbol Lengthmeterm Masskilogramkg Timeseconds Electric currentampereA Thermodynamic Temperature kelvinK Luminous intensity candelacd

The SI Prefixes

Charge and Current

Electric Current

The charge transferred between time t 0 and t

Voltage

Power

Energy

Passive Sign Convention

PSC: Example I

PSC: Example II

PSC: Example III

Circuit Elements Ideal Independent Source: provides a specified voltage or current that is completely independent of other circuit variables Ideal Independent Voltage Source:

Circuit Elements Ideal independent current source

Circuit Elements Ideal dependent voltage source Ideal dependent current source