Question

45
List any uses of LED bulbs
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Answer 1

Explanation:

led bulbs are used for following reasons

1. virtual sky
2. led car sunroof
3. led light strips
4. led headlamps

Answer 2

Answer:

1. LED lights are ideal for numerous applications including night lighting, art lighting, and outdoor lighting.
2. The average LED lasts 50,000 operating hours to 100,000 operating hours or more. That is 2-4 times as long as most fluorescent, metal halide, and even sodium vapor lights. It is more than 40 times as long as the average incandescent bulb.
3. LEDs generally consume very low amounts of power. 
4. LEDs operate on very low voltages. This makes them suitable for use in outdoor lighting applications .
5. LEDs do not have the environmental issues common to traditional lighting solutions like fluorescent or mercury vapor lights.
6.  LEDs turn on and off instantaneously. 
7. The actual LED device is extremely small. Small power devices can be less than a tenth of a single mm2 while larger power devices can still be as small as a mm2.