Ho Chi Minh City.Michael medicine publishing Science project about solar phone charger succeed with the cooperation from many people thank you. The teachers I know are the most juicy na gives guidance counselor, as well as the concept of making the project and learning strand at Science-friendly places and scientific equipment, as well. Finally, group science project about solar phone charger Thank you to everyone who provided assistance As part of its mission to prepare a science project to do and always.Permanent make up.(B)The title emergency power charger 1 struck bookkeeper, Ms. Lisa Kan phongphayak. M 4/11, no. 1 2. Mr. no-bump Suwan auspicious M 4/11 number 133. Mr. Merut SI appropriate species. M 4/11, no. 16Consulting project you teachers I na bun.Schools education around mueang Suphanburi 72000 Tel: (035) 521659 Abstract Work phone charger from solar energy The aim of the project is to study the type of solar cells that can affect the absorption of solar energy, to study the type of electrical capacitor that can affect the amount of solar energy that is stored, to compare the performance of the charging and emergency backup charger.Phone charger from solar energy is divided into 3 experimental. The experiment study of 1 type of solar cell is different, with different solar absorption was found to be a type of solar cell with a quantity of electricity is the finished solar cells. The experimental study on capacitor type 2, which affects the amount of solar collection. I found that a type of capacitor that has time and energy as much as possible is A tasamrong brand. The third trial to compare the effectiveness of the emergency backup charger charging and found that the most powerful charger is brand tasamrong made. (C) The table of contents story.Story page. Michael medicine announced. Abstract (b) Table of contents title c-f Chapter 1 Introduction 1-2 1 origin and importance. 1 the concept The aim of the study 1 Hypothesis 1 Scope of study 2 2 study variables. Workshop 2 definition. Chapter 2 related document (s) 3 3 alternative energy Solar power 3 Sun lang 3 cells. DiscographyRe: table of contents (continued)Story page.Chapter 3 material and method of experiment 4 Materials and equipment (4)The experiment study of 1 type of solar cell is different.Effect of different adsorption solar energy 5The experimental study on capacitor type 2That affect the quantity of solar storage 5.The third trial to compare the effectiveness ofThe emergency backup charger and charging 5Chapter 6 4 experimental results.Experimental study on the effect of 1 type of solar cell is different.Effect of different adsorption solar energy 6Experimental study on the effect of 2 kinds of capacitor.That affect the quantity of solar collecting 6.3 trial results to compare the performance ofThe emergency backup charger and charging 7E Re: table of contents (continued) Story page. Chapter 5 discusses 8 empirical results. Discussion on experimental results 8 Summary of study results 8-9 9 benefits Recommendation 9 Appendix 10-11 H Table of contents table.Story page.Table 1 experimental study on the type of solar panel in different cells.Effect of different adsorption solar energy 6The experimental study of 2 table type of capacitorThat affect the quantity of solar collecting 6.Table 3 the trial to compare the effectiveness ofThe emergency backup charger and charging 7 1. Chapter 1IntroductionOrigin and importance. Because the current technology has a huge role in the daily life of human beings, such as electronic equipment, communication tools, and all the plain, but must. Electric power and result in a greater amount of electricity, and there are times when the phone. The battery run out suddenly. Group's thinking made it project power phone charger. The solar electricity from solar energy, it is one of the alternative energy and faculty who do not choose to use the invention in this time.The aim of the research 1. to study the type of solar cells that can affect the absorption of solar energy. 2. to study the type of electronic capacitor that can affect the amount of solar energy that is stored. 3. to compare the performance of the emergency backup charger and charging. Assumption of research 1. the type of solar panel in different cells, affect the absorption of solar energy are different. 2. the type of capacitor with different power to affect the quantity of solar collecting different. The performance of emergency power charger from the charging with charging reservation.2. Scope of the study.1. the type of solar cells used in experiments, episode 1: solar cell solar calculators, watches, solar cells of the finished cell.2. the type of capacitor used in episode 2 is A tasamrong B tasamrong brands, brands, brands C tasamrong.3. the type of device, there are 2 types of comparison is that emergency backup charger and charging.Variables used in the study. Experiment 1: study on solar cell types that affect the absorption of solar energy. Variable costs: a type of solar cell. Variable: solar energy absorption (a measurement of the amount of electric current) The control variable: solar cells, quantity, time trial. Experiment 2: study of a type of capacitor that affect the quantity of solar collection. The variable capacitor type: Variable: solar energy quantity. The control variable: solar cells. Experiment 3: to compare the performance of the emergency backup charger and charging. Variable costs: emergency charger with charging reservation Variable: battery (percentage) The control variable: calling time.Definition workshop To absorb solar energy refers to the energy that is derived from the Sun through the same trial period. Solar cells with the same quantity. .
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