Technological Institute of the Philippines Electronics Engineering Department FOLIO Solar energy as a main source of energy In fulfillment to the requirement in Methods of Research‚ Bachelor of Science in Electronics Engineer Prepared by: Airo C. Pineda Arbie C. Pineda EC31-FA2 Submitted to: Engr. Joseph Magtoto Professor Chapter 1 1.1Introduction 1.2 Statement of the Problem 1.3 Significant of the Study 1.4 Objective of the Study 1.5 Scope and Delimitation
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INTRODUCTION British Petroleum (BP) is the biggest firm‚ known internationally for petroleum production and refinery works. It is one of the leading listed energy companies in the world‚ with varied interest in more than 90 nations and giving employment to more than 80‚000 people The firm has its root in almost all European nations. Previously they started by concentrating more on Middle East countries‚ as these countries are known for rich oil mining lands. The company founded by William D’Arcy
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shc Introduction: The BCA Green Mark Scheme launched in January 2006‚ is an award that was created by the BCA (Building and Construction Authority to promote environmental awareness in the construction and real estate sectors. It is a scheme that strives to develop a sustainable built environment by using the best technology and methods today in the design and construction. The benefits of the Green Mark are that water and energy bills will be reduced‚ environmental quality will be improved
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Energy Management and Audit Report 1) Introduction For over the past few years‚ the planet Earth is being damaged by human activities. Buildings play a major role in that. They contribute to approximately 40% of the greenhouse gas emissions globally. Over the past 30 years‚ 10% of the ice burgs have been melted due to the rising temperature of Earth. The rise in temperature is caused by greenhouse gas. Therefore‚ green building is important today. Green building has both positive and negative
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2.5 Aspects of Solar Cell Efficiency Most of the energy that reaches a cell in the form of sunlight is lost before it is converted to electricity. The usual efficiency of these systems ranges between 10% to 15%‚ though sometimes this efficiency increases to 30% and more. Certain physical properties affect the cell efficiency which we will briefly state. 1- Reflection: Studies show that untreated silicon reflects 36% or more of sunlight that strikes it. Chemically coating and texturing the surface
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Our Future Home The future home is made of a lot of ideas that are futuristic and most of them for now are just still on theory level. Some of the features to be put up will include gadgets and technologies which will make work easier in the homes. But this home will become more secure and friendlier environment due to less accidents and more eco friendly zone. Carbon output in the future homes should be as minimal as possible and by this the use of renewable energy will be key and the best option
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Vinyl windows are the windows that is best suited material to choose for designing a window. There are also other material in option such as aluminium and wood‚ but vinyl would be the best option to go for. People do choose Vinyl windows for a number of benefits gained from it for example‚ vinyl windows does not get rotten very easily. These do not require regular painting. Also unlike aluminium the windows and doors made up of vinyl does not get flake. The doors and window that is built using vinyl
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Solar energy is argued to be the most sustainable type of energy there is‚ but some argue that it isn’t actually as sustainable as others would like to believe. The reason for this is‚ like with the wind energy‚ manufacturing the solar panels has some reports call ‘environmental downsides’. However‚ it is also considered to be one of the most sustainable energy types because it has two forms – light and heat‚ both of which are important to us and the wildlife surrounding us. Plants need the light
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foreign competitors. Consequently‚ there have been numerous trade cases against China‚ including anti-dumping‚ anti-subsidy‚ in many economic sectors. The very current trade case involving China is the US accusing Chinese manufacturers of dumping photovoltaic (PV) panels in the US market and the Chinese government unfairly subsidizing its own solar industry. In fact‚ the US’s trade balances in polysilicon products between both the US and China‚ and the US and the world significantly deficit while China’s
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2.3.4 How Does a Solar PV Works? The word photovoltaic is a combination of two words ‘photo’ which has a meaning of light and ‘voltaics’ meaning electricity. So‚ the scientific terminology photovoltaic technology describes to the use solar energy for the production of EPIA (2006). Figure 2. Diagram that shows how a solar PV works. The diagram above illustrates the operation of a basic photovoltaic cell‚ also called a solar cell. Solar cells are made of the same kinds of semiconductor materials
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