“SOLAR HEATED GRILL” From Recycled Carton box (Focusing on Optics and Renewable Energy) Submitted by: Roseann M. Raymundo Submitted to: Mrs. Eleonor Santos ABSTRACT This study aimed to find out if an old shoebox and a thick tin foil can be converted to amore useful piece of cooking equipment. The feasibility of reflective solar heated grill that is built from a cardboard box‚ tin foil‚ and poster board as alternative cooking equipment was studied in this research project. The cardboard box was
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Proper understanding of each of these discoveries and theories is important when learning about our universe. Planetary Accretion Planetary accretion has two main theories on how the planets in our solar system were formed. The first of the two is the Solar Nebular Disk Model; this is where our Solar System’s planets started out as small pieces and started to collide together‚ uniting into bigger pieces and this kept happening until they became planetesimals. Once they were planetesimals‚ they crashed
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Abstract—Quaid e Azam Solar Park (QASP)‚ is the first and biggest solar project of its kind in Pakistan. The Quaid-e-Azam Solar Park is a 1‚000-megawatt (MW) photovoltaic power station in Bahawalpur‚Punjab‚ Pakistan. The first 100-megawatt (MW) went operational in May 2015. This paper presents a comparative study of the QASP with a fictitious distributed system established to fulfil the same requirements i.e. 100MW based on economic analysis as well as technical feasibility. Index Terms—Bulk production
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efficiency of the solar ray collector under various experimental conditions. 1. Illumination with halogen lamp. Water temperature θe≈ 20°C. a) Complete collector b) Collector without glass plate 2. Illumination with halogen lamp. Water temperature θe ≈60°C. c) Complete collector d) Complete collector‚ cold jet of air impinges e) Collector without glass plate f) Collector without glass plate‚ cold jet of air impinges INTRODUCTION: Solar ray collectors transform
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SOLAR SYSTEM About 5 Billion years ago‚ y There was no Sun‚ no Earth& no Moon y Only cosmic dust and gasses drifted in the darkness of space SOLAR SYSTEM THEORY The solar system was formed by a slowly spinning cloud of gas and cosmic dust‚ gradually the cloud began to spin faster and faster this formed a large spinning whirl at the centre and smaller whirls surrounding it at various distances. SOLAR SYSTEM THEORY The huge and heavy centre became hot enough to start thermo nuclear
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Isaac Solar Ice Maker Solar Icemaker Up to 1000 pounds of ice per day! Low cost and reliable source of ice for situations requiring 25 to 1000 pounds of ice per day (12-450kg). "Isaac" is the acronym for Intermittent Solar Ammonia Absorption Cycle. Ammonia absorption refrigeration technology was developed in the 19th century and is still used in industrial applications. Energy Concepts has adopted this technology to a machine which uses the sun as the only energy output. The particular advances
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Solar water disinfection Solar water disinfection is a type of water purification system that uses solar energy in order to make contaminated water safe to drink. This is done by eliminating contagious biological organisms such as bacteria‚ viruses‚ protozoa and worms. This process can only be taken place on biological agents non-biological agents such as toxic chemicals or heavy metals disinfection may not make all kinds of water safe to drink. Therefore additional steps away from disinfection
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| | Environmental Benefits of Solar Solar Panels Produce Electricity with Zero EmissionsSolar energy generated via solar panels (also known as Photovoltaic Solar or PV solar) is one of the most sustainable ways we have of generating energy and electricity today. First and foremost solar panels produce electricity without emissions of any kind. The majority of electricity we use in the United States today is generated from burning coal. Recently there has been a lot excitement around the idea
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Solar car design Originally published on Solar Love. Generally speaking‚ I don’t think solar-powered cars are very practical. They are fun and do highlight how far we’ve come. They may help to advance certain electric car technologies and designs. However‚ except for certain niche situations (like a hospital car for rural Zimbabwe)‚ they have serious limitations. For one‚ solar panels aren’t cheap — risking their destruction or damage in a car accident doesn’t seem wise. Secondly‚ the sun
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Write an essay on environmental pollution Outline: 1. Introduction 2. Causes i. Industrial waste ii. Smoke iii. Noise iv. Deforestation v. spraying of pesticides and insecticides vi. Shortage of filth depots 3. Effects i. Mental tension ii. Respiratory diseases iii. Irritation iv. Deafness v. heart diseases 4. Remedies i. Forestation ii. Anti pollution devices iii. Regular check up of vehicles iv. New laws v. public awareness through media Pollution
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