...Title A Research Paper presented to Mr. Ghio Magtibay Reyes Canossa Academy Lipa City In partial fulfillment of the requirements in English IV Aeron Glenold R. Almoite Aldreah Krisol P. Dinglasan Christian Paolo R. Dumlao Cleo O. Vergara December 2013 Chapter I Introduction It took a power outage for me to see the light Of what it is I am really like To hear the words that you said without the noise I could listen close, without distraction of toys I saw the darkness of how I felt surround me The candle that you lit, so profound within me Safety, security, as well as desire Lit so lovingly by that fire “Power outage” a poem by Deanna Repose (September 23, 2009 (blog.deannarepose.com) Electricity is an imperative necessity and essential to modern life; one basically depends on the use of electricity with almost every task. People suppose that it will be present when they need it to power the engines and systems which on the other hand are also involved in practically everything we do. In Lipa City, the residents expect their power supply to be always ready and available every time considering that theirs are busy and rushed lives. In exchange, they compensate for that power, depending on how much they use. That's about as much as most of us think about in the process. Unfortunately, BATELEC does not always meet the expectations for minimized power outage in most places of Lipa. In order to meet the problems in power shortages, there...
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...Title A Research Paper presented to Mr. Ghio Magtibay Reyes Canossa Academy Lipa City In partial fulfillment of the requirements in English IV Aeron Glenold R. Almoite Aldreah Krisol P. Dinglasan Christian Paolo R. Dumlao Cleo O. Vergara December 2013 Chapter I Introduction It took a power outage for me to see the light Of what it is I am really like To hear the words that you said without the noise I could listen close, without distraction of toys I saw the darkness of how I felt surround me The candle that you lit, so profound within me Safety, security, as well as desire Lit so lovingly by that fire “Power outage” a poem by Deanna Repose (September 23, 2009 (blog.deannarepose.com) Electricity is an imperative necessity and essential to modern life; one basically depends on the use of electricity with almost every task. People suppose that it will be present when they need it to power the engines and systems which on the other hand are also involved in practically everything we do. In Lipa City, the residents expect their power supply to be always ready and available every time considering that theirs are busy and rushed lives. In exchange, they compensate for that power, depending on how much they use. That's about as much as most of us think about in the process. Unfortunately, BATELEC does not always meet the expectations for minimized power outage in most places of Lipa. In order to meet the problems in power shortages, there...
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...shareholder value? The wealth effects associated with conglomerates have been controversially discussed in scholarly journals ever since the seminal papers of Lang and Stulz (1994) and Berger and Ofek (1995) suggested that diversification reduces shareholder value. Both find that conglomerates are attributed with a lower market value than a portfolio of comparable focussed firms operating in the same businesses as the conglomerate. This finding seemed to suggest the hypothesis of a “diversification discount”. In line with this Scharfstein and Stein (2000) postulate "it has become almost axiomatic among researchers in finance and strategy that a policy of corporate diversification is typically value reducing.” Yet, subsequently financial scholars have challenged this dogma of a diversification discount. They did so with respect to the method used (Mansi and Reeb (2002); Glaser and Müller (2010)) and the causal interference (Graham et al. (2002); Campa and Kedia (2002); Villalonga (2004)). Taking these latest developments into account, the empirical evidence on the value effects of corporate diversification is mixed. The controversy that has evolved around these wealth effects provides a suitable setting to investigate the pitfalls associated with causal analysis and interference in empirical financial economics. The aim of this paper is to structure the discussion of the diversification discount with respect to causal interference and to lay out why the traditional methods...
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...Science A Research Paper Presented to CAVITE NATIONAL SCIENCE HIGH SCHOOL (Regional Science High School- REGION IV A) Maragondon, Cavite In Partial Fulfillment of the Requirements in Research 2 by JOSHUA EZEQUIEL O. ICARO IV-FLUORINE MARCH 2012 Research Plan Materials and Equipments Making the circuit diagram will be the first step. A temperature sensor will be obtained from Raon, Manila and the other components will be obtained from V&R Electronic Shop at Naic , Cavite. The components will be the capacitors, diode, potentiometer, transistors, resistors,PCB and other materials that will be used in making the product. General Procedure A circuit diagram will be retrieved in the net and then the PCB that will be obtained at V&R Electronic Shop will be place on that board. The making of PCB will be done by using a masking tape. After that, the PCB with the correct formation of tape will be etched. The researcher will use a FeCl solution that will dissolve the copper on the board.Next, the soldering of the components on the board will be done. Another PCB will be used for the circuit 2 or the circuit with the relays or the switch of the circuit from the microcontroller.The process on preparing the PCB is the same done on the first PCB.The components on the circuit 2 will also be soldered. After that, the microntroller will be connected to circuit 2 and then it wil be connected on the circuit . Finally...
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...Thesis Title: Fire Hazards in Dhaka City: An Exploratory Study Introduction Whereas, Dhaka, the capital city of Bangladesh has grown up haphazardly since the period of liberation creating the embryo of fire hazard and resulting into death, injuries as well as property damage. In fact, fire incidents have been recognized significant cause behind the greatest loss of life and property in Dhaka city. At present, Dhaka city is crowded with estimated population of more than 15 million people (Source: wikipedia), making one of the largest cities in the world having population density of 45,000/km2 or 115,200/sq mile (Source: wikipedia). With the passage of time, this ratio of density is ever increasing. Due to climate change issue, rural people are migrating to Dhaka city with an expectation of having least required livelihood. To meet up the need for habitation of these migrated people, more and more slums are being established without following any rules and plans. Unplanned city growth has also lead to the development of congested and unhealthy slums that are generally built with flammable materials. As a result, in the event of a fire, the fire spreads very rapidly causing great damage. There are many people in the city who lack knowledge about the safety or precautionary measures one should take to prevent a fire incident at their home or workplace. In addition, not many people also have proper knowledge or training about the preventive measures that the community should take...
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...Electric Vehicle Conversion Literature Review Southern Illinois University Carbondale College of Engineering Senior Design Project Brocton Barras Joshua Day Matthew Griffin Andrew Phegley Nathan Smith Alex Turek 1 ORIGINALITY STATEMENT This paper conveys research pertinent to the design and construction of a unique electric vehicle in a form that is easily understood. Unique characteristics include dual, independently controlled A/C drive motors, elimination of traditional mechanical power transmission devices, and traction control software with the ability to make changes several thousand times per second. These original ideas make for an environmentally responsible vehicle with few moving parts. ACKNOWLEDGEMENTS Brocton Barras – Wrote a brief recap of the history of electric vehicles. Joshua Day – Responsible for originality/acknowledgments page, as well as abstract and conclusions. Matthew Griffin – Provided research for innovative control methods section of paper. Andrew Phegley – Wrote a brief description of A/C vs. D/C motors. Nathan Smith – Provided research for the construction of battery packs. Alex Turek – Responsible for introduction, section on the CAN bus, and editorial duties. ABSTRACT The objective of this project is to design and build an electric vehicle that exhibits unique qualities not found in any production vehicle in its class. The vehicle will operate in a similar capacity to the average automobile so as to maintain familiarity...
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...The Talent Code – Greatness Isn’t Born. It’s Grown. Here’s How Introduction – The Girl Who Did a Month’s Worth of Practice in Six Minutes: * Media coverage tends to treat each hotbed as a singular phenomenon, but in truth they are all part of a larger and older pattern * Consider the artists of the Italian Renaissance, during which the city of Florence (population 70,000) suddenly produced an explosion of geniuses that has never been seen before * The questions echo – where does this extraordinary talent come from? How does it grow? * Clarissa, part of a study by music psychologists that tracked her progress at the clarinet for several years * Based on her aptitude tests and the testimony of her teacher, parents and her self, she possessed no music gifts * Good musical ear, but her motivation was below average * In the study’s written section, she responded “because I’m supposed to” as her reason for practicing * Nonetheless, she had become famous in music-science circles * Since on an average morning, the camera would capture this average kid doing something un-average, in 5 minutes and 40 seconds, she accelerated her learning speed by 10x and she didn’t even notice * Her music sounded pretty bad, common sense would lead us to believe that Clarissa is failing, but this would be wrong * She has a blueprint in her mind that she’s constantly comparing herself too, she’s not ignoring errors, she’s hearing...
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...view this document, you agree to all provisions of the copyright laws protecting it. Abstract The subject of electrical hazards analysis has been recognized by a small segment of the electrical industry for many years. The petrochemical industry and many government institutions have performed research on this subject for over twenty years. For the most part however, the electrical industry, at least at the user level, has largely ignored the subject, essentially reacting to catastrophic accidents, rather than proactively trying to predict and prevent them. Recent changes in consensus standards, along with a better general understanding of the seriousness of electrical hazards have resulted in a renewal of interest in the subject. As the awareness of electrical hazards increase many are puzzled by phrases like; “Limited”, “Restricted”, and “Prohibited Approach Boundary”, and “Flash Protection Boundary”. Understanding these terms is important to understanding shock and arc-flash hazard protection. NFPA 70E-2004, Standard for Electrical Safety in the Workplace requires that an electrical hazards analysis be performed prior to working on or near exposed energized electrical conductors and circuit part operating at 50-volts or more. This is...
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...Nikola Tesla in the 1890’s. Originally, tesla coils were designed to broadcast electricity and signals wirelessly, however, several engineering and monetary setbacks prevented the tesla coil from becoming the popular mode of energy transfer, and a power distribution method architecture relying on use of power grid lines (wires/cables) became the prevailing and accepted method. Now, tesla coils are primarily used for short-range wireless power transmission, for lighting up some types of lights, and for presentation/entertainment purposes. The operating principle behind a tesla coil is somewhat simple. Energy is sent to charge up a capacitor or set of capacitors. At a certain point, the capacitors are forced to discharge into the primary coil. When the energy that is stored in the capacitors is sent through the primary coil, a large amount of energy is induced “sent” into the secondary coil alternating current is basically just electricity that changes voltage. When a capacitor is fires the voltage changes from essentially zero to something really large in a very short time. Since there are more turns in the secondary coil, the induced energy has a higher voltage, but a lower current than in the primary coil. The capacitors recharge and start this cycle again. The capacitance of the capacitor and the inductance of the primary coil determine how quickly this cycle occurs per second and is measured in units of frequency called hertz. If a tuning fork vibrates at a certain frequency...
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...KNEC 2005 Computer Applications Question Paper 1. (a) Outline FIVE advantages of application packages as compared to the in-house programs developed by the organization's programmers. (10 marks) (b) Explain FIVE factors that the buyer intending to acquire an application package should consider. (10 marks) 2. (a) Explain the following functions of an operating system. (i) Job scheduling (ii) Memory allocation and loading of programs (iii) Interface the user or the operator to the system's hardware. (9 marks) (b) Explain any THREE characteristics of an operating system. (6 marks) (c) Define the following service programs (i) Text Editors (ii)Loaders (iii) Language Translators 3. (a) List FIVE controls to prevent computer fraud. (5 marks) (b) Explain the following computer crimes (i) Theft of computer time (ii) Hacking (iii) Sabotage (c) Outline THREE Security measures against each of the following threats to computer security. (i) Terrorist Attack (ii) Fire 4. (a) Explain FOUR benefits from use of the internet. (8 marks) (b) Explain FOUR problems on the internet. (8 marks) (c) Define the following terms. (i) Intranets (ii) Extranets 5. (a) (i) Define the term "Paperless office (ii) Explain two electronic publishing systems. (7 marks) (b) Explain the stand alone word processors. (3 marks) (c) Explain the following word-procesor facilities. (i) Glossary (ii) Text Editing (iii) Line-wrap-around (iv) Ranner (v) Bullet (10 marks) 6. (a)...
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...MAJOR PROJECT LASER TORCH BASED VOICE TRANSMITTER AND RECEIVER CHAPTER -1 INTRODUCTION 1.1 ABOUT PROJECT LASER TORCH-BASED VOICE TRANSMITTER AND RECEIVER Using this circuit you can communicate with your neighbors wirelessly. Instead of RF signals, light from a laser torch is used as the carrier in the circuit. The laser torch can transmit light up to a distance of about 500 meters. The phototransistor of the receiver must be accurately oriented towards the laser beam from the torch. If there is any obstruction in the path of the laser beam, no sound will be heard from the receiver. The transmitter circuit comprises condenser microphone transistor amplifier BC548 (T1) followed by an opamp stage built around µA741 (IC1). The gain of the op-amp can be controlled with the help of 1-mega-ohm pot meter VR1. The AF output from IC1 is coupled to the base of transistor BD139 (T2), which, in turn, modulates the laser beam. The transmitter uses 9V power supply. However, the 3-volt laser torch (after removal of its battery) can be directly connected to the circuit—with the body of the torch connected to the emitter of BD139 and the spring-loaded lead protruding from inside the torch to circuit ground. The receiver circuit uses an npn phototransistor as the light sensor that is followed by a two-stage transistor preamplifier and LM386-based audio power amplifier. The receiver does not need any complicated alignment. Just keep the phototransistor oriented towards the remote transmitter’s...
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...Consumer fire safety: European statistics and potential fire safety measures Versie: 431N8032/3.0, January 2009 This research study has been commissioned by the Consumer Council at the Austrian Standards Institute and was funded by the Austrian Ministry for Labour, Social Affairs and Consumer Protection. Netherlands Institute for Safety Nibra P.O. Box 7010 6801 HA Arnhem The Netherlands T +31 (0)26 355 24 00 F +31 (0)26 351 50 51 info@nifv.nl Consumer fire safety: European statistics and potential fire safety measures This research study has been commissioned by the Consumer Council at the Austrian Standards Institute and was funded by the Austrian Ministry for Labour, Social Affairs and Consumer Protection. Netherlands Institute for Safety Nibra: We develop expertise, contribute towards the professional development of the fire service, medical assistance in accidents and disasters and crisis management, and thereby enhance physical safety. Consumer fire safety: European statistics and potential fire safety measures Colophon Client: Contact: Title: Consumer Council, Austrian Standards Institute Heinestrasse 38, 1020 Vienna, Austria Dr. F. Fiala Consumer fire safety:European statistics and potential fire safety measures January 2009 Final report 3.0 431N8032 M. Kobes, MSc, BBE, MIFireE K. Groenewegen - Ter Morsche, MSc Dr. M.G. Duyvis Dr. J.G. Post (Head of the Research Department NIFV) Date: Status: Version: Project number: Authors: Project leader:...
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...Critical Thinking Means Business: Learn to Apply and Develop the NEW #1 Workplace Skill By Judy Chartrand, Ph.D., Heather Ishikawa, MA, & Scott Flander Copyright © 2009 Pearson Education, Inc. or its affiliate(s). All rights reserved. 3881-09 Table of Contents Introduction to Critical Thinking Means Business ...................................................... 1 Too Little Critical Thinking = Big Problems .................................................................. 2-3 Critical Thinking in the Workplace ................................................................................. 4 How Critical Thinking Works: Introduction to the RED Model .................................. 5 Using the RED Model in Decision Making: A Case Study ........................................... 6 For Trainers - Developing Critical Thinkers and Problem Solvers Using the RED Model: A Sample Training Program ................................................... 7 Conclusion .......................................................................................................................... 8 References .......................................................................................................................... 9 Critical Thinking Means Business Introduction When more than 400 senior HR professionals were asked in a survey to name the most important skill their employees will need in the next five years, critical thinking ranked the highest – surpassing innovation...
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...inventor and science administrator, who during World War II headed the U.S. Office of Scientific Research and Development (OSRD), through which almost all wartime military R&D was carried out, including initiation and early administration of the Manhattan Project. He is also known in engineering for his work on analog computers, for founding Raytheon, and for the memex, a hypothetical adjustable microfilm viewer with a structure analogous to that of hypertext. In 1945, Bush published As We May Think in which he predicted that "wholly new forms of encyclopedias will appear, ready made with a mesh of associative trails running through them, ready to be dropped into the memex and there amplified".[1] The memex influenced generations of computer scientists, who drew inspiration from its vision of the future. For his master's thesis, Bush invented and patented a "profile tracer", a mapping device for assisting surveyors. It was the first of a string of inventions. He joined the Department of Electrical Engineering at Massachusetts Institute of Technology (MIT) in 1919, and founded the company now known as Raytheon in 1922. Starting in 1927, Bush constructed a differential analyzer, an analog computer with some digital components that could solve differential equations with as many as 18 independent variables. An offshoot of the work at MIT by Bush and others was the beginning of digital circuit design theory. Bush became vice president of MIT and dean of the MIT School of Engineering...
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...------------------------------------------------- Top of Form Bottom of Form This website is currently not being updated due to the suspension of Federal Government services. The last update to the site was October 1, 2013. Updates to the site will start again when the Federal Government resumes operations. If you need to report a workplace fatality, hospitalizations, an imminent danger situation, or you are filing a hazard complaint, please contact our toll free number: 1-800-321-OSHA (6742); TTY 1-877-889-5627 (or contact OSHA’s area and regional offices during normal business hours.) Federal Registers - Table of Contents | • Publication Date: | 02/14/2007 | • Publication Type: | Final Rules | • Fed Register #: | 72:7135-7221 | • Standard Number: | 1910 | • Title: | Electrical Standard; Final Rule | | | | [Federal Register: February 14, 2007 (Volume 72, Number 30)] [Rules and Regulations] [Page 7135-7221] From the Federal Register Online via GPO Access [wais.access.gpo.gov] [DOCID:fr14fe07-14] ----------------------------------------------------------------------- Part II Department of Labor ----------------------------------------------------------------------- Occupational Safety...
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