1. Forward Biased LED- A process when a positive voltage is applied to the p region and a negative voltage to the n region. 2. Incoherent Light- Light in which the electric and magnetic fields of photons are completely random in orientation. Typically emitted from light bulbs and LEDs. 3. Laser-(light amplification by stimulated emission of radiation) used to provide the high-powered‚ tightly controlled light wavelengths necessary for high-speed‚ long-distance optical fiber transmission. 4. Output
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Portfolio Project December 7‚ 2010 Martha Jimenez Case 1 Hudson Bay Company and IBM 1. Difference between the three types of server virturalization using the first video. Hypervision- can run of virtual instances with several different operating systems at the same time. OS Virtual- need not to be aware they are running in th virtualized environment and they require ongoing maintenance. Paravirtualization- offers a conservable performance approved. 2. Why is virtualization important to
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In the 21th century‚ human beings have witnessed the rapid improvement of technology. 3D printer is a desktop device that can print out an actual thing‚ such as entire cars‚ shoes and even blood vessels‚ and the price of this device is getting less costly nowadays.（3D printing is an emergent technology that allows personalized and customized manufacturing of real 3D objects. So in the same way that desktop publishing allows the individual to print books( rather thatn going to a publishing house)）However
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The IPIP-NEO (International Personality Item Pool Representation of the NEO PI-R™) You can now choose between two versions of the IPIP-NEO The original IPIP-NEO The original IPIP-NEO inventory contains 300 items. Most people complete the inventory in 30-40 minutes. Over half a million persons have successfully completed this online inventory since it was first posted on the Internet. The original IPIP-NEO will provide somewhat more reliable and valid results than the shorter version
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National Accounts • Gross Domestic Product (GDP) measures the final value of all goods and services that are produced within a country in a given time period. • There are 4 types of expenditure: 1. 2. 3. 4. Consumption: expenditure by domestic residents Investment: expenditure by firms on plants & equipment Government purchases: expenditure by governments on goods and services Net exports (exports minus imports): net expenditure by foreigners on domestic goods and services 1 GDP
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Prompt: You have read the extract below as part of a newspaper article on the loss of national and cultural identity. Readers were asked to send in their opinions. You decide to write a letter responding to the points raised and expressing your own views. ‘We are losing our national and cultural identity. Because of recent advances in technology and the easy availability and speed of air travel‚ different countries are communicating more often and are therefore becoming more and more alike. The
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Introduced in the UK by the government (1988)‚ the National Curriculum is several themes and ideals used by schools to children whilst teaching them the same things. It ensures that the teacher knows what is to be taught‚ to what standard. The curriculum is divided in to four groups‚ to teach children at a certain level based on their age group. The key stages consist of the following groups; Key Stage 1-4. Early years consists of the younger children from ages 3 to 5‚ during these years’ children
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Nonverbal Components of Delivery and Question-and-Answer Sessions By Angelica Joy A. Balanquit Nonverbal Components of Delivery The nonverbal components of a delivery are those aspects communicated through our BODIES and FACES. It has a powerful effect on the meanings exchanged between two people. Between 65% and 93% of the total meaning of a message comes to us through non verbal signals. In addition‚ when nonverbal signals contradict verbal signals‚ people tend to believe the nonverbal
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Introduction: Economic growth and development of any country depends upon a well-knit financial system. Financial system comprises‚ a set of sub-systems of financial institutions financial markets‚ financial instruments and services which help in the formation of capital. Thus a financial system provides a mechanism by which savings are transformed into investments and it can be said that financial system play an significant role in economic growth of the country by mobilizing surplus funds and
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To: Wesley Clark From: Lizzie Heath Date: March 4‚ 2013 Subject: Thin-Layer Chromatographic Analysis of Drug Components (Experiment #15) The purpose of this experiment is to determine the components of an unknown drug and identify it as one of six (6) commercial drugs by using thin-layer chromatography. I added approximately a quarter of a tablet of acetaminophen‚ aspirin‚ caffeine‚ ibuprofen‚ salicylamide‚ and the unknown (#19) to separate test tubes containing 2.5mL of dichloromethane
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