some of which are Grameen Shakti‚ Coast Trust‚ Rural Electrification Board etc. One such project was taken over in Manikgaj Bazaar and the productivity of the people seemed and proved to have increased. Predominantly the people in rural areas used kerosene to light up their houses and dry cell batteries for radios etc but with the use of solar PV the cost and the expenditures for them decreased which claims that SHS is financially viable and sustainable and it also promotes green rural employment
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Electrical circuits are designed to take energy from a power supply (battery‚ generator‚ alternator‚ solar cell‚ thermocouple‚ fuel cell‚ . . .) and ultimately deliver the energy to an output (heater‚ light‚ motor‚ TV‚ computer monitor‚ speakers‚ . . .). In some cases the energy is the important part (heaters‚ motors) in other cases it is the information carried and manipulated by the circuit that is the useful output (telephone‚ cellular phone‚ computer‚ . . . Units / Definitions: Charge
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An investigation into the specific heat capacity of a solid Introduction: In this experiment I investigated the specific heat capacity of brass and aluminium‚ in order to do this I arranged a series circuit with a heater‚ the heater would go inside the brass and aluminium and heat it for an amount of time in which I decided‚ I also used the voltmeter in parallel. This arrangement made me able to arrange the equation VIT= mcΔθ‚ since the electrical energy in would be equal to the mass times the
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top and bottom composition over time in a batch distillation. PROCEDURES: 1. Perform the general start-up procedures (Section 4). Refer appendix 1. 2. Record initial volume and refractive index of the liquid mixture in the reboiler. 3. Set the heater power to 1.5kW. 4. Set reflux timer to 10 second for set 1 and 30 second for set 2. ( Note: Set 1: Product liquid to tank B4 (distillate) ; Set 2: Product liquid return to column (reflux)). Set the reflux control to position 3. (Timer controlled
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Neeru2012-10-23T12:15:00 CLASS 10 ELECTRICITY 1. How much current will an electric heater coil draw from a 220 volt line‚ if the resistance of the heater coil is 40? (1 Mark) (Ans) Given‚ R= 40‚ V=220 V We have the relation‚ I = V/R = 220/40 = 5.5 A 2. What is electric current? (1 Mark) (Ans) The rate of flow of charge per unit time through a conductor is called electric current. 3. What is the SI unit of electric current? (1 Mark) (Ans) The SI unit of electric current is ampere
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It was the middle of spring in 2004 when Ethan‚ my best bud from high school; and I were going on a hunting trip. We went on this long hunting trip every year to get away from the wife’s. So we would drive out to Colorado in his old 1985 Ford Bronco‚ or the “Wronco” as we call it. On our way to Colorado we were bumping to some good ole. “Redneck Souljers”. As we enter the Colorado border Ethan says to me‚ “How come every trip we make out here always starts by it snowing right as we cross the border
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the turbine rotates‚ the generator produces electricity which is then passed on to the power distribution systems. 5) Special mountings: There is some other equipment like the economizer and air pre-heater. An economizer uses the heat from the exhaust gases to heat the feed water. An air pre-heater heats the air sent into the combustion
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UNIT 1 Writing an Expository Essay Part 1 Part 2 Part 3 Essay structure and the introductory paragraph Body paragraphs‚ concluding paragraphs‚ and outlining Improving your work © Cambridge University Press www.cambridge.org P a r t 1 Essay structure and the introductory paragraph Essay structure An essay is a piece of writing made up of a number of paragraphs. Each paragraph has a specific role in an essay. In a five-paragraph essay‚ the first paragraph is an introduction; the
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sun’s energy. This concentrated heat energy is then converted into electricity. Solar Hot Water and Space Heating and Cooling Solar hot water heaters use the sun to heat either water or a heat-transfer fluid in collectors. A typical system will reduce the need for conventional water heating by about two-thirds. High-temperature solar water heaters can provide energy-efficient hot water and hot water heat for large commercial and industrial facilities. Issues Solar Resources Solar resource
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Much credit was given to six men‚ for creating the foundation of America. The first 4 were Cornelius Vanderbilt‚ John D. Rockefeller‚ Andrew Carnegie‚ and J.P. Morgan. Through shipping and trains‚ oil and its development‚ steel and construction‚ and corporate finance‚ these men constructed the foundation of our country. Through their careers‚ these men saw much change during prosperous times that effected business then and ultimately in the long run. Cornelius Vanderbilt
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