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YouTubeThe LabOtomy
HOW TO Quickly Test a LED (including SMD LEDs) #testing #electronics #DIY
Today, we show you a quick method to check if a standard LED and / or SMD LED works or has been damaged (burnt through). A LED is a Light Emitting Diode, so essentially a special diode that emits light. A Digital Multi-Meter (DMM) has quite often a diode test mode / functionality, and this is what happens when you use it on LEDs! Note: while ...
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短视频
How to test LEDs using a cheap digital multimeter? (Cylindrical, SMD LED)
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