Light-emitting diode - Wikipedia | en.wikipedia.org A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with ... https://en.wikipedia.org/wiki/Light-emitting_diode
発光ダイオード - Wikipedia | ja.wikipedia.org 発光ダイオード（はっこうダイオード、英語: light-emitting diode: LED）とは、ダイオードの1種で、順方向に電圧を加えた際に発光する半導体素子である。 https://ja.wikipedia.org/wiki/%E7%99%BA%E5%85%89%E3%83%80%E3%82%A4%E3%82%AA%E3%83%BC%E3%83%89
Led Definition &Meaning - Merriam-Webster | merriam-webster.com The meaning of LED is past tense and past participle of lead. https://www.merriam-webster.com/dictionary/led
Led Definition &Meaning - Dictionary.com | dictionary.com Short for light-emitting diode. An electronic semiconductor device that emits light when an electric current passes through it. They are considerably more ... https://www.dictionary.com/browse/led
Learn About LED Lighting - Energy Star | energystar.gov LED stands for light emitting diode. LED lighting products produce light up to 90% more efficiently than incandescent light bulbs. How do they work? https://www.energystar.gov/products/lighting_fans/light_bulbs/learn_about_led_bulbs
LED Lighting | Department of Energy | energy.gov The light-emitting diode (LED) is today's most energy-efficient and rapidly-developing lighting technology. Quality LED light bulbs last longer, ... https://www.energy.gov/energysaver/led-lighting
Led or Lead—The Past Tense of Lead? - Grammarly | grammarly.com 2020/06/08 ... The past tense of the verb lead is led, not lead. One reason for the confusion might be that a similar verb, read, has an infinitive that's ... https://www.grammarly.com/blog/led-lead/
Led Lights - Amazon.com | amazon.com Keepsmile 100ft Led Strip Lights (2 Rolls of 50ft) Bluetooth Smart App Music Sync Color Changing RGB Led Light Strip with Remote and Power Adapter,Led ... https://www.amazon.com/led-lights/s?k=led+lights