Physics, asked by birendar, 1 year ago

describe the three ways for the efficient use of energy

Answers

Answered by Japneet27
57
1. Improve the Insulation in Your Home
During the cold winter months, you could be letting out a lot of your heat if you don’t have good insulation. This could be costing you, and it could also be detrimental to the environment. The key is to make sure that you have proper insulation, weather stripping and other insulating techniques throughout your home.
2. Use Compact Fluorescent Bulbs (CFLs)
If you have the older type light bulbs in your home, then you may find that you are using much more energy than you have to as well. This is why so many people are switching to fluorescent bulbs. They may be a bit more up front, but over time you end up saving money. They can last up to 12 times longer than a regular incandescent bulb will. 
3. Don’t Overuse Appliances
Even with energy efficient appliances, you still don’t want to overuse them. Don’t use your heater too much during the winter months, unless you must. Also, try to keep your thermostats at a comfortable setting rather than changing them up all the time.
4. Consider Solar Panels
If you can afford it, solar panels may be a great investment. You can have them installed on your rooftop, and believe it or not they can actually help to cut down on your electricity costs because it helps you to be able to produce your own electricity. 
5. Plant Shady Landscaping
Great landscaping outside your home can help you to protect your home from intense sun during summer days and chilly winds during winter season. The tree and its leaves will protect your house from sun’s rays during hotter days and make it cool to live inside comfortably.

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Answered by anjanasinha1981
27
1. The use of fluroscent and LED lights or natural skylight instead of the incandescent light bulbs, reduces the amount of energy required to attain the same level of illumination.
2. The use of compact fluorescent lights save 67% energy and they may last 6 to 10 times longer than the incandescent light.
3. The use of LED bulb for lightning reduces the consumption of energy drastically. It is also helpful in reducing the global warming and the harmful effect of murcury used in the fluorescent light.
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