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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 ...
已浏览 260.3万 次2016年10月22日
Light-emitting diode LED Lights
How to Test LED Lights
5:53
How to Test LED Lights
wikiHowMantas Silvanavicius
已浏览 42.8万 次9 个月之前
3mm Led Diode Lights, 120Pcs 3mm Yellow Led Emitting Assorted, Round Diode Light Assorted Color (Yellow 120Pcs)
0:15
3mm Led Diode Lights, 120Pcs 3mm Yellow Led Emitting Assorted, Round Diode Light Assorted Color (Yellow 120Pcs)
amazon
2023年3月10日
haraqi 500 Pcs 5mm LED Light Emitting Diode Assortment Kit,Low Voltage Diffused Diode for DIY PCB Circuit,Indicator Lights
1:02
haraqi 500 Pcs 5mm LED Light Emitting Diode Assortment Kit,Low Voltage Diffused Diode for DIY PCB Circuit,Indicator Lights
amazon
已浏览 1 次2019年1月19日
热门视频
How LED Works - Unravel the Mysteries of How LEDs Work!
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How LED Works - Unravel the Mysteries of How LEDs Work!
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Efficient LED Circuit Design | Science Project
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YouTubeVirtualBrain [ENG]
What is LED Light Emitting Diode | How Does LED Works | Electronic Devices & Circuits | Engineering
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YouTubeSimplyInfo
How does an LED work at the molecular AND practical level? | Intermediate Electronics
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