How Blue LEDs Changed the World
5:34
YouTubeBloomberg Originals
How Blue LEDs Changed the World
Not only are small, energy efficient LEDs used in almost every piece of modern electronics, they have the greatest potential impact on energy savings globally. But LEDs didn't have much use until the '90s, when Japanese scientists discovered the missing link needed to complete the color spectrum: The blue LED. Video by Robin Fall Like this ...
已浏览 171.8万 次2019年4月26日
短视频
LED - Light Emitting Diode | Basics, Characteristics, Working & Applications | LED Vs PN Diode
10:56
已浏览 29万 次
LED - Light Emitting Diode | Basics, Characteristics, Working & Applications |
Engineering Funda
LED working & advantages | Semiconductors | Physics | Khan Academy
7:47
已浏览 19万 次
LED working & advantages | Semiconductors | Physics | Khan Academy
Khan Academy India - Englis
How to Change a Light Bulb
What 97% of Scientists Really Say About Climate Change?
2:42
What 97% of Scientists Really Say About Climate Change?
YouTubeAcademic Avengers
已浏览 256.7万 次4 周前
How to Replace and Install an Electric Car Battery
4:42
How to Replace and Install an Electric Car Battery
TikToklittle.king.goods79
已浏览 39.7万 次1 周前
If you want next year to be your best year, this will change everything for you. And it’s the part most people skip… Before you race into new goals, slow down and ask yourself: What will you stop doing? What will you continue doing? What will you start doing? In this episode of The Mel Robbins Podcast, I’m giving you the tools you need to make 2026 your best year YET. I’m sharing the six research-backed questions my husband Chris and I have used for 22 years to pull real lessons from the past ye
2:57
If you want next year to be your best year, this will change everything for you. And it’s the part most people skip… Before you race into new goals, slow down and ask yourself: What will you stop doing? What will you continue doing? What will you start doing? In this episode of The Mel Robbins Podcast, I’m giving you the tools you need to make 2026 your best year YET. I’m sharing the six research-backed questions my husband Chris and I have used for 22 years to pull real lessons from the past ye
TikTokmelrobbins
已浏览 22.2万 次2 周前
热门视频
How to Convert Fluorescent Lights to LED
4:54
How to Convert Fluorescent Lights to LED
YouTubeDaddicated
已浏览 22.2万 次2023年9月6日
How To Convert T8 Fluorescent Lights to LED ● Explained in Simple Terms
5:19
How To Convert T8 Fluorescent Lights to LED ● Explained in Simple Terms
YouTubeChris Notap
已浏览 301.5万 次2018年2月16日
How to Wire Multiple LEDs: Series vs. Parallel LED Circuits
21:24
How to Wire Multiple LEDs: Series vs. Parallel LED Circuits
YouTubeRachel De Barros
已浏览 23.8万 次2024年1月12日
LED Vs CFL Bulbs
Red LED Room Transformation Tutorial
0:20
Red LED Room Transformation Tutorial
TikTokwoohahaled06
已浏览 590万 次2022年8月2日
Still fumbling in the dark during late-night unloading? 🌙 Meet the ultimate port lighting solution! 5500lm super brightness illuminates every corner of your container. Waterproof, adjustable, easy to install—boost night shift efficiency and safety now! #LoadingLight #DockLighting #ledlight #bbiereview #factorydirect
0:48
Still fumbling in the dark during late-night unloading? 🌙 Meet the ultimate port lighting solution! 5500lm super brightness illuminates every corner of your container. Waterproof, adjustable, easy to install—boost night shift efficiency and safety now! #LoadingLight #DockLighting #ledlight #bbiereview #factorydirect
TikTokbbierlight
已浏览 5.7万 次3 周前
How to set up your LED lights! 🤩🌈 #ShowYourJOWO #metgala #FORDfortheBuilders #thisismysong #LIKEABOMBSHELL
0:13
How to set up your LED lights! 🤩🌈 #ShowYourJOWO #metgala #FORDfortheBuilders #thisismysong #LIKEABOMBSHELL
TikTokgroovyled.brand
已浏览 220万 次2022年5月3日