How an LED emits light #higherphysics #semiconductor #semiconductorphysics
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YouTubeMr Smith's Physics online
How an LED emits light #higherphysics #semiconductor #semiconductorphysics
Explaining how an LED emits light. Part of the video "Semiconductors - full course from start to finish (Higher Physics)". ----------------------------------------------------- Support the channel – you can buy me a coffee here... https://www.buymeacoffee.com/MrSmith My Amazon storefront for school supplies, revision booklets, YouTube ...
515 viewsNov 11, 2024
Light-emitting diode LED Lights
CHANZON 100pcs 5mm LED Diode Lights Assortment 10 Colors x 10pcs Diodes (Clear Transparent Lens) Emitting Lighting Bulb Lamp Assorted Kit Variety Color White Red Yellow Green Blue Orange UV Pink
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CHANZON 100pcs 5mm LED Diode Lights Assortment 10 Colors x 10pcs Diodes (Clear Transparent Lens) Emitting Lighting Bulb Lamp Assorted Kit Variety Color White Red Yellow Green Blue Orange UV Pink
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Here's some basic information about LEDs: _What is an LED?_ An LED (Light Emitting Diode) is a type of semiconductor device that converts electrical energy into light. _How does it work?_ When a voltage is applied to the LED, electrons recombine with holes, releasing energy in the form of photons, which we see as light. _Key Characteristics:_ 1._Color_: LEDs are available in a range of colors, including red, orange, yellow, green, blue, and white. 2. _Brightness_: Measured in lumens (Im) or cand
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Post 3371 link in bio .. .. .. LED (Light Emitting Diode) technology has revolutionized lighting and display systems. *Types of LEDs:* 1. RGB LEDs (Red, Green, Blue) 2. White LEDs 3. UV LEDs (Ultraviolet) 4. IR LEDs (Infrared) 5. OLEDs (Organic Light Emitting Diodes) *Advantages:* 1. Energy Efficiency 2. Long Lifespan (up to 50,000 hours) 3. High Brightness 4. Fast Switching Time 5. Environmentally Friendly *Applications:* 1. Lighting (Residential, Commercial, Industrial) 2. Displays (Scoreboard
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Post 3371 link in bio .. .. .. LED (Light Emitting Diode) technology has revolutionized lighting and display systems. *Types of LEDs:* 1. RGB LEDs (Red, Green, Blue) 2. White LEDs 3. UV LEDs (Ultraviolet) 4. IR LEDs (Infrared) 5. OLEDs (Organic Light Emitting Diodes) *Advantages:* 1. Energy Efficiency 2. Long Lifespan (up to 50,000 hours) 3. High Brightness 4. Fast Switching Time 5. Environmentally Friendly *Applications:* 1. Lighting (Residential, Commercial, Industrial) 2. Displays (Scoreboard
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Post 3359 link in bio .. .. .. LED (Light Emitting Diode) technology has revolutionized lighting and display systems. *Types of LEDs:* 1. RGB LEDs (Red, Green, Blue) 2. White LEDs 3. UV LEDs (Ultraviolet) 4. IR LEDs (Infrared) 5. OLEDs (Organic Light Emitting Diodes) *Advantages:* 1. Energy Efficiency 2. Long Lifespan (up to 50,000 hours) 3. High Brightness 4. Fast Switching Time 5. Environmentally Friendly *Applications:* 1. Lighting (Residential, Commercial, Industrial) 2. Displays (Scoreboard
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Post 3359 link in bio .. .. .. LED (Light Emitting Diode) technology has revolutionized lighting and display systems. *Types of LEDs:* 1. RGB LEDs (Red, Green, Blue) 2. White LEDs 3. UV LEDs (Ultraviolet) 4. IR LEDs (Infrared) 5. OLEDs (Organic Light Emitting Diodes) *Advantages:* 1. Energy Efficiency 2. Long Lifespan (up to 50,000 hours) 3. High Brightness 4. Fast Switching Time 5. Environmentally Friendly *Applications:* 1. Lighting (Residential, Commercial, Industrial) 2. Displays (Scoreboard
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