LED light bulbs
Order ID:89JHGSJE83839 Style:APA/MLA/Harvard/Chicago Pages:5-10 Instructions:
LED light bulbs
LED (Light Emitting Diode) light bulbs have become increasingly popular in recent years as a more energy-efficient and longer-lasting alternative to traditional incandescent and fluorescent light bulbs. Here are some key things to know about LED light bulbs:
Energy efficiency: LED bulbs use much less energy than incandescent bulbs, meaning they can save you money on your electricity bill. According to the US Department of Energy, LED bulbs use 75-80% less energy than incandescent bulbs and last up to 25 times longer.
Long lifespan: LED bulbs have a longer lifespan than traditional bulbs. On average, they can last up to 25,000 hours, which is around 25 times longer than incandescent bulbs.
Cost: Although LED bulbs can be more expensive to purchase upfront, their energy savings and longer lifespan make them more cost-effective in the long run.
Brightness: LED bulbs can produce very bright light, with many models offering the same brightness as traditional bulbs while using less energy.
Color temperature: LED bulbs come in a range of color temperatures, from cool white to warm yellow. The color temperature is measured in Kelvin (K), with lower numbers indicating warmer colors and higher numbers indicating cooler colors.
Compatibility: LED bulbs are compatible with most light fixtures, but it is important to ensure that the bulb is the correct size and shape for the fixture.
Environmental impact: LED bulbs are more environmentally friendly than traditional bulbs because they use less energy and last longer, reducing the need for frequent replacements. They also contain no mercury, unlike fluorescent bulbs.
Dimming: Some LED bulbs are dimmable, but it is important to ensure that the bulb is compatible with your dimmer switch.
Directional light: LED bulbs can produce directional light, meaning they are better suited for certain applications, such as task lighting or accent lighting.
Smart bulbs: LED bulbs can also be “smart” and controlled by a smartphone or other device, allowing you to adjust the brightness and color temperature from anywhere.
Overall, LED light bulbs offer numerous benefits, including energy efficiency, long lifespan, and compatibility with most fixtures. While they may be more expensive upfront, their cost-effectiveness in the long run and positive environmental impact make them a wise choice for many consumers.
LED light bulbs
RUBRIC
Excellent Quality
95-100%
Introduction 45-41 points
The background and significance of the problem and a clear statement of the research purpose is provided. The search history is mentioned.
Literature Support
91-84 points
The background and significance of the problem and a clear statement of the research purpose is provided. The search history is mentioned.
Methodology
58-53 points
Content is well-organized with headings for each slide and bulleted lists to group related material as needed. Use of font, color, graphics, effects, etc. to enhance readability and presentation content is excellent. Length requirements of 10 slides/pages or less is met.
Average Score
50-85%
40-38 points
More depth/detail for the background and significance is needed, or the research detail is not clear. No search history information is provided.
83-76 points
Review of relevant theoretical literature is evident, but there is little integration of studies into concepts related to problem. Review is partially focused and organized. Supporting and opposing research are included. Summary of information presented is included. Conclusion may not contain a biblical integration.
52-49 points
Content is somewhat organized, but no structure is apparent. The use of font, color, graphics, effects, etc. is occasionally detracting to the presentation content. Length requirements may not be met.
Poor Quality
0-45%
37-1 points
The background and/or significance are missing. No search history information is provided.
75-1 points
Review of relevant theoretical literature is evident, but there is no integration of studies into concepts related to problem. Review is partially focused and organized. Supporting and opposing research are not included in the summary of information presented. Conclusion does not contain a biblical integration.
48-1 points
There is no clear or logical organizational structure. No logical sequence is apparent. The use of font, color, graphics, effects etc. is often detracting to the presentation content. Length requirements may not be met
You Can Also Place the Order at www.collegepaper.us/orders/ordernow or www.crucialessay.com/orders/ordernow