Component Identification*This presentation willIntroduce common components used in electronics.Define a resistor and present various resistor types and package styles.Demonstrate how to read a resistors nominal value and how to measure its actual value with a Digital Multi-Meter (DMM).Define a capacitor and present various capacitor types and package styles.Demonstrate how to read a capacitors nominal value.

ResistorsA resistor is an electronic component that resists the flow of electrical current. A resistor is typically used to control the amount of current that is flowing in a circuit.Resistance is measured in units of ohms () and named after George Ohm, whose law (Ohms Law) defines the fundamental relationship between voltage, current, and resistance. *

Resistors: Types and Package Styles*

Resistors: Size Comparison*

Determining A Resistors ValueColor CodeResistors are labeled with color bands that specify the resistors nominal value.The nominal value is the resistors face value. Measured ValueA digital multi-meter can be used to measure the resistors actual resistance value.*

How To Read A Resistors Value*Resistor Color Code

Resistor Value: Example #1Example:Determine the nominal value for the resistor shown. *

Resistor Value: Example #2Example:Determine the nominal value for the resistor shown. *

Resistor Value: Example #3Example:Determine the color bands for a 1.5 K 5% resistor.*????

Measured ValueUsing a Digital Multi-Meter (DMM) to measure resistance.*

CapacitorsA capacitor is an electronic component that can be used to store an electrical charge. Capacitors are often used in electronic circuits as temporary energy-storage devices.Capacitance is measured in units of farads (F) and named after Michael Faraday, a British chemist and physicist who contributed significantly to the study of electromagnetism.*

Capacitors: Types and Package Styles*Electrolytic Capacitors Mylar / TantalumMonolithic Ceramic Electrolytic Capacitors Ceramic Disc Capacitors Radial Lead Axial Lead

Capacitors: Types and Package Styles* Size ComparisonSurface Mount Ceramic Capacitors Surface Mount Tantalum Capacitors

How To Read A Capacitors Value*Electrolytic Capacitors 10 F0.47 F

How To Read A Capacitors Value*472K4700 pF 10%Disc Capacitors Note: Units on Disc Capacitors are always in pico-farads

CodeToleranceA0.05%B0.1%C0.25%D0.5%F1%G2%J5%K10%M or NONE20%N30%Q10%, +30%S20%, +50%T10%, +50%Z20%, +80%

Capacitor: Example #1Example:Determine the nominal value for the capacitor shown. *

CodeToleranceA0.05%B0.1%C0.25%D0.5%F1%G2%J5%K10%M or NONE20%N30%Q10%, +30%S20%, +50%T10%, +50%Z20%, +80%

Capacitor: Example #2Example:Determine the nominal value for the capacitor shown. *

CodeToleranceA0.05%B0.1%C0.25%D0.5%F1%G2%J5%K10%M or NONE20%N30%Q10%, +30%S20%, +50%T10%, +50%Z20%, +80%

Common Electronic Components DisplaysSeven Segment DisplayLight Emitting Diodes (LED)*12

Common Electronic Components Integrated Circuits (ICs) & Sockets8 Pin Solder Socket14 Pin Solder Socket14 Pin DIP IC8 Pin DIP IC40 Pin DIP14 PIN SOIC8 Pin SOIC44 Pin PLCC

*23456781DIP Dual Inline PackageSOIC Small Outline Integrated CircuitPLCC - Plastic Leaded Chip Carrier

Common Electronic Components Misc Components*123FusesTransistorDiodesDime 4

Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component Identification

Component IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component Identification

Component IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009Component IdentificationComponent IdentificationDigital Electronics TM 1.1 Foundations and The Board Game CounterProject Lead The Way, Inc.Copyright 2009*Project Lead The Way, Inc.Copyright 2009