technology is to introduce for the green environment. The new technology deals with the global warming and pollution control. We are going to see about the new technologies. New Technologies: 1. A liter Of light 2. Go green A liter of light: Electricity is a worldwide know source of made light. Electricity is a form of energy that is produced by the movement of electrons. Electricity is the one of the major causes for global warming .We make most of electricity
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Edison (February 11‚ 1847 – October 18‚ 1931) was an American inventor and businessman. He developed many devices that greatly influenced life around the world‚ including the phonograph‚ the motion picture camera‚ and a long-lasting‚ practical electric light bulb. Dubbed "The Wizard of Menlo Park"‚[1] he was one of the first inventors to apply the principles of mass production and large-scale teamwork to the process of invention‚ and because of that‚ he is often credited with the creation of the first industrial research
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K.J College of Engineering and Management Research Energy Efficiency Group Name:- “ The Efficiencers” Suraj S. Nair Junaid Sayed Anuradha Jadhav Rupesh Bhosale Ekta Thorat Avinash Palve Agenda • • • • • • • • • Our Opinion on Energy Efficiency Efficient Energy Conversion Why to be energy efficient? Technical Change is the Key Overall Capacity of India 5 best ways to save energy at home Bachat Lamp Yojna Efficiency of some common devices Advantages & Disadvantages Our Opinion Energy efficiency
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Is anyone concerned with what our world will be like in years to come? With the effects global warming is causing to the environment‚ it’s hard to say that our planet Earth will be the way it is today. Because we are concerned with our environment and the effects global warming is having on our environment‚ we should all be inclined to do what we can to help improve the future of our planet Earth. Through extensive research‚ I have learned what is in store for our environment along with simple things
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cannot see well without a certain amount of light. Because it is actually not objects we see but the light that is reflected off the objects‚ manipulating the light on objects influences the way we perceive them on-screen. The purposeful control of light and shadows is called lighting. Lighting or illumination is the deliberate use of light to achieve a practical or aesthetic effect. Lighting includes the use of both artificial lights like lamps and light fixtures‚ as well as natural illumination
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can go green. 1. Save energy to save money. * Set your thermostat a few degrees lower in the winter and a few degrees higher in the summer to save on heating and cooling costs. * Install compact fluorescent light bulbs (CFLs) when your older incandescent bulbs burn out. * Unplug appliances when you’re not using them. Or‚ use a "smart" power strip that senses when appliances are off and cuts "phantom" or "vampire" energy use. * Wash clothes in cold water whenever possible
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|300 Ω | Conclusion Questions: ( ½ pt each) 1. Incandescent light bulbs have a very thin filament that glows when hot. Thin filaments have very high / low resistance. 2. The 12V battery in your car operates a 25 amp car stereo. What is the resistance of this stereo system? ___________ 3. A “2D” Maglite flashlight runs on 3.0V. What is the current through the bulb if
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pool or ride a bicycle car emission account for about 60 percent of the pollution in the air according to the EPA Agency. Use the newer fluorescent light bulbs that last longer that the regular incandescent light bulbs and now they are only a few cents more and you will save more money because the bulbs last up to ten times longer than the regular bulbs. Another way to conserve energy is to air dry your laundry three times out of the week if you do laundry every day the will cut your drying cost in
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011. The effect of sound on plants [Exp] 021. Plants in different environments (light intensity‚ color) [Exp] 031. The effect of nicotine‚ air‚ yeast on mold growth [Exp] 041. Factors affecting the strength of hair [Exp] 042. Factors affecting the growth of bacteria [Exp] 043. Factors affecting the growth of molds or yeast [Exp] 051. Experiment with Hydroponics (Use seedlings started from seed with three types of soil and different rates of fertilizer) [Exp] 071. The effectiveness of Antiseptics
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when Thomas Edison first revealed the incandescent electric light bulb to understand how De Forest developed his idea. Edison ’s invention consisted of a conducting filament mounted in a glass bulb. Electricity passing through the filament caused it to heat up and created a vacuum that prevented the filament from oxidizing and burning up. In 1883‚ Edison detected electrons flowing through the vacuum from the lighted filament to a metal plate mounted inside the bulb. This became known as the Edison Effect
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