and unpredictable nature of the conventional chemical batteries‚ along with the frequent replacements that they require‚ has created an acute need for a reliable‚ longer-lasting and rugged source of energy. Moreover Radars‚ spacecrafts‚ interstellar probes and other advanced communication devices require much larger power than that can be met by conventional energy sources. The solution to long term energy source is the nuclear powered batteries which have a life span of few decades and can pack in
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Investigatory Project I. Problems and Setting A. Introduction Batteries‚ years ago‚ have taken the world by a storm and have since than became a necessity in one’s household. Sadly‚ even though they are tremendously useful‚ batteries have drawbacks‚ such as semi- affordable costs‚ limited shelf life and pollution. I had an idea on how to make an alternative to this that would not only work like the real thing but would also be healthy to our environment and light in my pockets
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CHAPTER 1: THE PROBLEM 1.1 PURPOSE AND BACKGROUND OF THE STUDY Kendra’s Driving School is one of the driving schools established in Muntinlupa City. It is owned and operated by Ms. Kendra Baliling. The school is located near the Land Transportation Office (LTO)‚ Muntinlupa City. It was established in 2003 when the owner was given a car by her father which car she actually used in starting up the school. Despite its location‚ being near the LTO‚ it remains not popular to would-be clients
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investigatory project in Integrated Chemistry Submitted by: Marvin Lanz F. De Guzman Submitted to: Mr. Jonard Salazar Anaya S.Y. 2014 - 2015 Acknowledgement First of all‚ I would like to express my special thanks to those who helped me to finish this investigatory project. To my parents who helped financially and to my sister who helped me to finish my introduction. I would also like to thank my classmates for the moral support‚ to God who gave me strength to finish this project and to our subject
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Research: Science Investigatory Project “INCREASING THE SHELF-LIFE OF BANANAS” Remnel Cris C. Vicentina IX- Shakespeare Mrs. Taclas HOW WILL THE FRESHNESS OF BANANA LAST LONGER? The topic I have chosen is very important in terms of agriculture because it will help us most specially the banana dealers‚ exporters and importers to equip enough knowledge on how to prevent banana from early deterioration or over ripening only in a small period of time during the transportation
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Technology Essay Ali Battery Only once in a lifetime will a new invention come about to touch every aspect of our lives. An important technology integrated into our society and around theworld is the invention of the Battery. Among many inventions of our modernworld‚ the battery stands out as an amazing on going development with its effect on almost every portable electric powered device. An electrical battery is acombination of one or more electrochemical cells‚ used to convert storedchemical
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Notre Dame Of Greater Manila Madre Ignacia Avenue‚ Grace Park East‚ Caloocan City‚ Philippines Investigatory Project Entitled: Electrical Activity of Copper and Electrolytes Submitted by: Submitted to: Jyrus Cimatu Mrs. Maquimay Jamil Mongcal Wreccsor Cestina I. Introduction Philippines have always been a target of tropical cyclones and calamities. And let’s admit it; we are not always ready when
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It is a convenient way of storing and retrieving information of a student that provides more easy way in enrolling‚ it also have the faculty and staff to make their work easier especially to a manual based school in terms of enrolling. 1.1 Background of the School: Cupang Elementary School Annex was initially established in 1993. It was built through the joint efforts of the people of Sitio Sto. Niño and the late Mr. Rodolfo Ruiz who served as the first Officer-in-Charge. After consultation
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ABSTRACT The Batteries form a significant part of many electronic devices. Typical electrochemical batteries or cells convert chemical energy into electrical energy. Batteries based on the charging ability are classified into primary and secondary cells. Secondary cells are widely used because of their rechargeable nature. Presently‚ battery takes up a huge amount of space and contributes to a large part of the device’s weight. There is strong recent interest in ultrathin‚ flexible‚ safe energy storage
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Background of the study 2-3 Statement of the problem 4 Hypothesis 4 Significance of the study
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