Profile Picture
  • All
  • Search
  • Images
  • Videos
  • Maps
  • News
  • More
    • Shopping
    • Flights
    • Travel
  • Notebook
Report an inappropriate content
Please select one of the options below.
  • Length
    AllShort (less than 5 minutes)Medium (5-20 minutes)Long (more than 20 minutes)
  • Date
    AllPast 24 hoursPast weekPast monthPast year
  • Resolution
    AllLower than 360p360p or higher480p or higher720p or higher1080p or higher
  • Source
    All
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • Price
    AllFreePaid
  • Clear filters
  • SafeSearch:
  • Moderate
    StrictModerate (default)Off
Filter
LED Basics
4:56
YouTubeAfrotechmods
LED Basics
A tutorial on the basics of using LEDs (light emitting diodes). Polarity, forward voltage and current are discussed. 300 LEDs for $13: http://www.amazon.com/exec/obidos/ASIN/B00UWBJM0Q/afromods-20 500 resistors for $12: http://www.amazon.com/exec/obidos/ASIN/B008MH97I4/afromods-20 Adjustable power supply: https://www.amazon.com/exec/obidos/ASIN ...
2.6M viewsOct 22, 2016
Grow Light Reviews
11 Best LED Grow Lights for 2025 | Ultimate 4'x4' & 5'x5' Guide
7:53
11 Best LED Grow Lights for 2025 | Ultimate 4'x4' & 5'x5' Guide
YouTubeLED Grow Lights Depot
76.6K views9 months ago
10 Best LED Grow Lights 2024 | FUTURE of Indoor Gardening!
13:00
10 Best LED Grow Lights 2024 | FUTURE of Indoor Gardening!
YouTubeLED Grow Lights Depot
209.8K viewsMar 10, 2024
Floraflex 700W LED grow light review
6:01
Floraflex 700W LED grow light review
YouTubeMIGRO
26.8K viewsAug 7, 2024
Top videos
How Blue LEDs Changed the World
5:34
How Blue LEDs Changed the World
YouTubeBloomberg Originals
1.7M viewsApr 26, 2019
How LED Works - Unravel the Mysteries of How LEDs Work!
19:06
How LED Works - Unravel the Mysteries of How LEDs Work!
YouTubeThe Engineering Mindset
1.4M viewsApr 30, 2023
LED working & advantages | Semiconductors | Physics | Khan Academy
7:47
LED working & advantages | Semiconductors | Physics | Khan Academy
YouTubeKhan Academy India - Englis
186.6K viewsDec 12, 2020
Grow Light Setup
Easy Grow Light Setup (Cheap Too)
13:04
Easy Grow Light Setup (Cheap Too)
YouTubeGardener Scott
86.7K viewsJan 17, 2020
Gardening Basics: How to Build an Indoor Grow Light Setup
18:11
Gardening Basics: How to Build an Indoor Grow Light Setup
YouTubeAugie with Gardening for
3.4K viewsNov 9, 2018
4 Easy Grow Light Set Ups for Starting Seeds Indoors // Spring Garden Series
11:41
4 Easy Grow Light Set Ups for Starting Seeds Indoors // Spring Garden Series
YouTubeCaliKim29 Garden & Home DI
255.2K viewsFeb 9, 2020
How Blue LEDs Changed the World
5:34
How Blue LEDs Changed the World
1.7M viewsApr 26, 2019
YouTubeBloomberg Originals
How LED Works - Unravel the Mysteries of How LEDs Work!
19:06
How LED Works - Unravel the Mysteries of How LEDs Work!
1.4M viewsApr 30, 2023
YouTubeThe Engineering Mindset
LED working & advantages | Semiconductors | Physics | Khan Academy
7:47
LED working & advantages | Semiconductors | Physics | Khan …
186.6K viewsDec 12, 2020
YouTubeKhan Academy India - English
Light Emitting Diode (LED) Explained (Working, Advantages and Types of LED Explained)
10:20
Light Emitting Diode (LED) Explained (Working, Advantages a…
131.8K viewsMar 10, 2019
YouTubeALL ABOUT ELECTRONICS
How an RGB LED works and how to use one! | Basic Electronics
7:00
How an RGB LED works and how to use one! | Basic Electronics
226.7K viewsJul 8, 2019
YouTubeCircuitBread
How to Convert Fluorescent Lights to LED
4:54
How to Convert Fluorescent Lights to LED
216K viewsSep 6, 2023
YouTubeDaddicated
How LED works ⚡ What is a LED (Light Emitting Diode)
8:37
How LED works ⚡ What is a LED (Light Emitting Diode)
1.7M viewsJun 30, 2021
YouTubeVirtualBrain [ENG]
3:53
What is LED Light Emitting Diode | How Does LED Works | Electronic …
105.5K viewsJul 14, 2018
YouTubeSimplyInfo
4:15
How does an LED work at the molecular AND practical level? | In…
180.8K viewsSep 18, 2019
YouTubeCircuitBread
See more videos
Static thumbnail place holder
More like this
Feedback
  • Privacy
  • Terms