SlideShare ist ein Scribd-Unternehmen logo
1 von 10
Robo India
http://roboindia.com
What is an LED ?
• What is an LED ?
• LED stands for Light Emitting Diode
• It is a semiconductor light source
• Mostly it is used for indication
• LED have TWO legs normally known as
Anode and Cathode.
If you have forgotten
• ANODE is +ve terminal (Long leg)
• CATHODE is –ve terminal (Small Leg)
Click here to visit -ROBO INDIA
Click here to visit -ROBO INDIA
Click here to visit -ROBO INDIA
Click here to visit -ROBO INDIA
As name suggest LED is also a diode and
when it is forward biased then electrons
are able to recombine with holes in
device, as a result it release energy in
form of photons
Phenomena – Electroluminescence
Color – Depend on energy of photon
Click here to visit -ROBO INDIA
Click here to visit -ROBO INDIA
In case of queries please write us-
info@roboindia.com
www.roboindia.com
Click here to visit -ROBO INDIA

Weitere ähnliche Inhalte

Andere mochten auch

LED-Light Emitting Diode
LED-Light Emitting DiodeLED-Light Emitting Diode
LED-Light Emitting Diode
Aon Ali Jaffery
 
SenthilkumarCV
SenthilkumarCVSenthilkumarCV
SenthilkumarCV
Senthil Nike
 
Portfolio - Revised
Portfolio - RevisedPortfolio - Revised
Portfolio - Revised
C. Heath Cole
 
Project Flex
Project FlexProject Flex
Project Flex
Rahul Hans
 
Mars Rover Presentation
Mars Rover PresentationMars Rover Presentation
Mars Rover Presentation
m_phull
 
Analysis and simulation of a rocker bogie exploration rover
Analysis and simulation of a rocker bogie exploration roverAnalysis and simulation of a rocker bogie exploration rover
Analysis and simulation of a rocker bogie exploration rover
Ankush Mukherjee
 

Andere mochten auch (20)

LED-Light Emitting Diode
LED-Light Emitting DiodeLED-Light Emitting Diode
LED-Light Emitting Diode
 
LED Lighting Presentation
LED Lighting PresentationLED Lighting Presentation
LED Lighting Presentation
 
Arduino genius com display lcd 16x2 usando i2 c
Arduino  genius com display lcd 16x2 usando i2 cArduino  genius com display lcd 16x2 usando i2 c
Arduino genius com display lcd 16x2 usando i2 c
 
Getting Started with Raspberry Pi and Arduino
Getting Started with Raspberry Pi and ArduinoGetting Started with Raspberry Pi and Arduino
Getting Started with Raspberry Pi and Arduino
 
Curiosity Rover
Curiosity Rover Curiosity Rover
Curiosity Rover
 
SenthilkumarCV
SenthilkumarCVSenthilkumarCV
SenthilkumarCV
 
J012336467
J012336467J012336467
J012336467
 
Portfolio - Revised
Portfolio - RevisedPortfolio - Revised
Portfolio - Revised
 
Embedded System
Embedded SystemEmbedded System
Embedded System
 
Lcd with arduino uno
Lcd with arduino unoLcd with arduino uno
Lcd with arduino uno
 
led and ldr
led and ldrled and ldr
led and ldr
 
Project Flex
Project FlexProject Flex
Project Flex
 
Team40
Team40Team40
Team40
 
Robot Motions
Robot MotionsRobot Motions
Robot Motions
 
embedded system and AVR
embedded system and AVRembedded system and AVR
embedded system and AVR
 
Evaluation of dynamics | Gyroscope, Accelerometer, Inertia Measuring Unit and...
Evaluation of dynamics | Gyroscope, Accelerometer, Inertia Measuring Unit and...Evaluation of dynamics | Gyroscope, Accelerometer, Inertia Measuring Unit and...
Evaluation of dynamics | Gyroscope, Accelerometer, Inertia Measuring Unit and...
 
Mars Rover Presentation
Mars Rover PresentationMars Rover Presentation
Mars Rover Presentation
 
Analysis and simulation of a rocker bogie exploration rover
Analysis and simulation of a rocker bogie exploration roverAnalysis and simulation of a rocker bogie exploration rover
Analysis and simulation of a rocker bogie exploration rover
 
Servo motor and AVR Atmel Atmega 16
Servo motor and AVR  Atmel Atmega 16Servo motor and AVR  Atmel Atmega 16
Servo motor and AVR Atmel Atmega 16
 
Innovations in suspension mechanisms
Innovations in suspension mechanismsInnovations in suspension mechanisms
Innovations in suspension mechanisms
 

Mehr von Robo India

Mehr von Robo India (16)

Servo Based 5 Axis Robotic Arm Project Report
Servo Based 5 Axis Robotic Arm Project ReportServo Based 5 Axis Robotic Arm Project Report
Servo Based 5 Axis Robotic Arm Project Report
 
A project report on energy meter monitoring online using wireless transmissio...
A project report on energy meter monitoring online using wireless transmissio...A project report on energy meter monitoring online using wireless transmissio...
A project report on energy meter monitoring online using wireless transmissio...
 
A project report on wireless energy meter reading using x bee
A project report on wireless energy meter reading using x beeA project report on wireless energy meter reading using x bee
A project report on wireless energy meter reading using x bee
 
PC Based Industrial Automation With AVR Atmega 16 - Project Report
PC Based Industrial Automation With AVR Atmega 16 - Project ReportPC Based Industrial Automation With AVR Atmega 16 - Project Report
PC Based Industrial Automation With AVR Atmega 16 - Project Report
 
Indian Banks Taglines and Punch Lines
Indian Banks Taglines and Punch LinesIndian Banks Taglines and Punch Lines
Indian Banks Taglines and Punch Lines
 
Understanding GPS & NMEA Messages and Algo to extract Information from NMEA.
Understanding GPS & NMEA Messages and Algo to extract Information from NMEA.Understanding GPS & NMEA Messages and Algo to extract Information from NMEA.
Understanding GPS & NMEA Messages and Algo to extract Information from NMEA.
 
DTMF - Dual Tone Multi Frequency Signaling and AVR Atmel Atmega16multi-freque...
DTMF - Dual Tone Multi Frequency Signaling and AVR Atmel Atmega16multi-freque...DTMF - Dual Tone Multi Frequency Signaling and AVR Atmel Atmega16multi-freque...
DTMF - Dual Tone Multi Frequency Signaling and AVR Atmel Atmega16multi-freque...
 
IR Sensor Working and Concepts
IR Sensor Working and ConceptsIR Sensor Working and Concepts
IR Sensor Working and Concepts
 
Digital and Analog IR Sensor Working and Cocepts
Digital and Analog IR Sensor Working and Cocepts Digital and Analog IR Sensor Working and Cocepts
Digital and Analog IR Sensor Working and Cocepts
 
ADC - Analog to Digital Conversion on AVR microcontroller Atmega16
ADC - Analog to Digital  Conversion on AVR microcontroller Atmega16ADC - Analog to Digital  Conversion on AVR microcontroller Atmega16
ADC - Analog to Digital Conversion on AVR microcontroller Atmega16
 
Single bit oprations in avr microcontroller
Single bit oprations in avr microcontrollerSingle bit oprations in avr microcontroller
Single bit oprations in avr microcontroller
 
Input Output programming in AVR microcontroller
Input  Output  programming in AVR microcontrollerInput  Output  programming in AVR microcontroller
Input Output programming in AVR microcontroller
 
Marketing to youth
Marketing to youthMarketing to youth
Marketing to youth
 
C language
C languageC language
C language
 
Concept and algorithm of line follower
Concept and algorithm of line followerConcept and algorithm of line follower
Concept and algorithm of line follower
 
Robotics and automation
Robotics and automationRobotics and automation
Robotics and automation
 

KĂźrzlich hochgeladen

Top Rated Call Girls In chittoor 📱 {7001035870} VIP Escorts chittoor
Top Rated Call Girls In chittoor 📱 {7001035870} VIP Escorts chittoorTop Rated Call Girls In chittoor 📱 {7001035870} VIP Escorts chittoor
Top Rated Call Girls In chittoor 📱 {7001035870} VIP Escorts chittoor
dharasingh5698
 
VIP Model Call Girls Kothrud ( Pune ) Call ON 8005736733 Starting From 5K to ...
VIP Model Call Girls Kothrud ( Pune ) Call ON 8005736733 Starting From 5K to ...VIP Model Call Girls Kothrud ( Pune ) Call ON 8005736733 Starting From 5K to ...
VIP Model Call Girls Kothrud ( Pune ) Call ON 8005736733 Starting From 5K to ...
SUHANI PANDEY
 
VIP Call Girls Ankleshwar 7001035870 Whatsapp Number, 24/07 Booking
VIP Call Girls Ankleshwar 7001035870 Whatsapp Number, 24/07 BookingVIP Call Girls Ankleshwar 7001035870 Whatsapp Number, 24/07 Booking
VIP Call Girls Ankleshwar 7001035870 Whatsapp Number, 24/07 Booking
dharasingh5698
 
Call Now ≽ 9953056974 ≼🔝 Call Girls In New Ashok Nagar ≼🔝 Delhi door step de...
Call Now ≽ 9953056974 ≼🔝 Call Girls In New Ashok Nagar  ≼🔝 Delhi door step de...Call Now ≽ 9953056974 ≼🔝 Call Girls In New Ashok Nagar  ≼🔝 Delhi door step de...
Call Now ≽ 9953056974 ≼🔝 Call Girls In New Ashok Nagar ≼🔝 Delhi door step de...
9953056974 Low Rate Call Girls In Saket, Delhi NCR
 

KĂźrzlich hochgeladen (20)

KubeKraft presentation @CloudNativeHooghly
KubeKraft presentation @CloudNativeHooghlyKubeKraft presentation @CloudNativeHooghly
KubeKraft presentation @CloudNativeHooghly
 
Thermal Engineering-R & A / C - unit - V
Thermal Engineering-R & A / C - unit - VThermal Engineering-R & A / C - unit - V
Thermal Engineering-R & A / C - unit - V
 
Unleashing the Power of the SORA AI lastest leap
Unleashing the Power of the SORA AI lastest leapUnleashing the Power of the SORA AI lastest leap
Unleashing the Power of the SORA AI lastest leap
 
Top Rated Call Girls In chittoor 📱 {7001035870} VIP Escorts chittoor
Top Rated Call Girls In chittoor 📱 {7001035870} VIP Escorts chittoorTop Rated Call Girls In chittoor 📱 {7001035870} VIP Escorts chittoor
Top Rated Call Girls In chittoor 📱 {7001035870} VIP Escorts chittoor
 
FEA Based Level 3 Assessment of Deformed Tanks with Fluid Induced Loads
FEA Based Level 3 Assessment of Deformed Tanks with Fluid Induced LoadsFEA Based Level 3 Assessment of Deformed Tanks with Fluid Induced Loads
FEA Based Level 3 Assessment of Deformed Tanks with Fluid Induced Loads
 
Thermal Engineering -unit - III & IV.ppt
Thermal Engineering -unit - III & IV.pptThermal Engineering -unit - III & IV.ppt
Thermal Engineering -unit - III & IV.ppt
 
VIP Model Call Girls Kothrud ( Pune ) Call ON 8005736733 Starting From 5K to ...
VIP Model Call Girls Kothrud ( Pune ) Call ON 8005736733 Starting From 5K to ...VIP Model Call Girls Kothrud ( Pune ) Call ON 8005736733 Starting From 5K to ...
VIP Model Call Girls Kothrud ( Pune ) Call ON 8005736733 Starting From 5K to ...
 
Water Industry Process Automation & Control Monthly - April 2024
Water Industry Process Automation & Control Monthly - April 2024Water Industry Process Automation & Control Monthly - April 2024
Water Industry Process Automation & Control Monthly - April 2024
 
Work-Permit-Receiver-in-Saudi-Aramco.pptx
Work-Permit-Receiver-in-Saudi-Aramco.pptxWork-Permit-Receiver-in-Saudi-Aramco.pptx
Work-Permit-Receiver-in-Saudi-Aramco.pptx
 
(INDIRA) Call Girl Bhosari Call Now 8617697112 Bhosari Escorts 24x7
(INDIRA) Call Girl Bhosari Call Now 8617697112 Bhosari Escorts 24x7(INDIRA) Call Girl Bhosari Call Now 8617697112 Bhosari Escorts 24x7
(INDIRA) Call Girl Bhosari Call Now 8617697112 Bhosari Escorts 24x7
 
Call Girls Walvekar Nagar Call Me 7737669865 Budget Friendly No Advance Booking
Call Girls Walvekar Nagar Call Me 7737669865 Budget Friendly No Advance BookingCall Girls Walvekar Nagar Call Me 7737669865 Budget Friendly No Advance Booking
Call Girls Walvekar Nagar Call Me 7737669865 Budget Friendly No Advance Booking
 
VIP Call Girls Ankleshwar 7001035870 Whatsapp Number, 24/07 Booking
VIP Call Girls Ankleshwar 7001035870 Whatsapp Number, 24/07 BookingVIP Call Girls Ankleshwar 7001035870 Whatsapp Number, 24/07 Booking
VIP Call Girls Ankleshwar 7001035870 Whatsapp Number, 24/07 Booking
 
Unit 1 - Soil Classification and Compaction.pdf
Unit 1 - Soil Classification and Compaction.pdfUnit 1 - Soil Classification and Compaction.pdf
Unit 1 - Soil Classification and Compaction.pdf
 
Call Now ≽ 9953056974 ≼🔝 Call Girls In New Ashok Nagar ≼🔝 Delhi door step de...
Call Now ≽ 9953056974 ≼🔝 Call Girls In New Ashok Nagar  ≼🔝 Delhi door step de...Call Now ≽ 9953056974 ≼🔝 Call Girls In New Ashok Nagar  ≼🔝 Delhi door step de...
Call Now ≽ 9953056974 ≼🔝 Call Girls In New Ashok Nagar ≼🔝 Delhi door step de...
 
Online banking management system project.pdf
Online banking management system project.pdfOnline banking management system project.pdf
Online banking management system project.pdf
 
Navigating Complexity: The Role of Trusted Partners and VIAS3D in Dassault Sy...
Navigating Complexity: The Role of Trusted Partners and VIAS3D in Dassault Sy...Navigating Complexity: The Role of Trusted Partners and VIAS3D in Dassault Sy...
Navigating Complexity: The Role of Trusted Partners and VIAS3D in Dassault Sy...
 
Booking open Available Pune Call Girls Koregaon Park 6297143586 Call Hot Ind...
Booking open Available Pune Call Girls Koregaon Park  6297143586 Call Hot Ind...Booking open Available Pune Call Girls Koregaon Park  6297143586 Call Hot Ind...
Booking open Available Pune Call Girls Koregaon Park 6297143586 Call Hot Ind...
 
ONLINE FOOD ORDER SYSTEM PROJECT REPORT.pdf
ONLINE FOOD ORDER SYSTEM PROJECT REPORT.pdfONLINE FOOD ORDER SYSTEM PROJECT REPORT.pdf
ONLINE FOOD ORDER SYSTEM PROJECT REPORT.pdf
 
Intze Overhead Water Tank Design by Working Stress - IS Method.pdf
Intze Overhead Water Tank  Design by Working Stress - IS Method.pdfIntze Overhead Water Tank  Design by Working Stress - IS Method.pdf
Intze Overhead Water Tank Design by Working Stress - IS Method.pdf
 
(INDIRA) Call Girl Aurangabad Call Now 8617697112 Aurangabad Escorts 24x7
(INDIRA) Call Girl Aurangabad Call Now 8617697112 Aurangabad Escorts 24x7(INDIRA) Call Girl Aurangabad Call Now 8617697112 Aurangabad Escorts 24x7
(INDIRA) Call Girl Aurangabad Call Now 8617697112 Aurangabad Escorts 24x7
 

Led Theory and Working Principles

  • 2. What is an LED ?
  • 3. • What is an LED ? • LED stands for Light Emitting Diode • It is a semiconductor light source • Mostly it is used for indication
  • 4. • LED have TWO legs normally known as Anode and Cathode. If you have forgotten • ANODE is +ve terminal (Long leg) • CATHODE is –ve terminal (Small Leg) Click here to visit -ROBO INDIA
  • 5. Click here to visit -ROBO INDIA
  • 6. Click here to visit -ROBO INDIA
  • 7. Click here to visit -ROBO INDIA
  • 8. As name suggest LED is also a diode and when it is forward biased then electrons are able to recombine with holes in device, as a result it release energy in form of photons Phenomena – Electroluminescence Color – Depend on energy of photon Click here to visit -ROBO INDIA
  • 9. Click here to visit -ROBO INDIA
  • 10. In case of queries please write us- info@roboindia.com www.roboindia.com Click here to visit -ROBO INDIA