Repeater: operates at physical layers of osi model. Digital signals or analog signals that carry digital data can only be transmitted over a limited distance. After a certain distance attenuation or noise endangers the integrity of that data. Repeaters reproduce and transmit the received digital data. This new signal is the exact duplicate of the original signals. Repeaters offer simple means to extend a network‚ increased traffic on the network is introduced. This increased network congestion may
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A Comparative Study On The Combustibility Of Ethanol (C2H5OH) And Hydrogen Peroxide (H2O2) Mixtures As Fuel Chemistry January 31‚ 2013 Revised February 15‚ 2013 Abstract In this experiment‚ the proponents used mixtures with varied proportions of ethanol and hydrogen peroxide to know which would make a more efficient‚ clean‚ and stable combination. Compared to conventional fuels‚ ethanol contains 36% oxygen thus resulting in more complete combustion. This greatly lowers
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Lovely Professional University‚ Punjab Course Code Course Title Course Planner Lectures MGT962 ADVERTISING 12377::Malika Rani Course Category Courses with conceptual focus 3.0 Tutorials Practicals Credits 0.0 0.0 TextBooks Sr No Title Author Edition T-1 Advertising Management Year Jaishri jethwaney & Shruti 2nd jain Publisher Name Oxford Higher Education Reference Books Sr No Title Author Edition Year Publisher Name
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Prehistory and indigenous civilizations Further information: History of the Philippines (until 1521)‚ Kingdom of Maynila‚ Kingdom of Namayan‚ and Kingdom of Tondo Under the Malay aristocracy‚ the city was known Seludong/Selurung‚ which was the same name given for the general region of southwestern Luzon at that time‚ suggesting that it was the capital of Ancient Tondo. It was also known as Gintu ("The Land/Island of Gold") or Suvarnadvipa by its neighbors. The said kingdom flourished during the
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Chapter 1 THE PROBLEM AND BACKGROUND OF THE STUDY Introduction We see plants all around‚ every day. We have been thinking how water travels through plant stems we do some studying and surfing in the internet we learned that water travel by absorbing through the roots and travelling through the plants’ vascular system. Surface tension and pressure help the water move its way through the plant. Statement of the problem 1. How many grams of
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Natural Insect Repellent Background of the study Rainy season here in the Philippines means bug bites and bug-borne diseases. Diseases like malaria‚ dengue fever‚ yellow fever and such are caused by a bite of an infected arthropod. There are several ways of getting rid of these pesky arthropods and the most common way is by using bug sprays. Bug sprays on the market – including the ones with DEET (diethyltoluamide) – have been deemed safe if used as directed. DEET is an active ingredient in many
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Investigatory Project Proposal “Effects of Detergent Phosphates on Plant Growth” Among the nutrients essential for plant growth are phosphates. However‚ an excess of nutrients is not necessarily a good thing. Phosphate detergents contribute to soil and water pollution and can have a serious impact on water and land ecosystems. Their effects in the garden are sometimes beneficial and sometimes harmful‚ according to where you use water containing the substance. A number of synthetic detergents
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means to be defeated. Bearing this in mind would I agree with Santiago’s evaluation of the outcome of his adventure at sea? The answer to that question would most definitely be no. Santiago states this on (Page 103) when he says‚ "But a man is not made for defeat. A man can be destroyed but not defeated." After reading this outstanding novel written by Ernest Hemingway‚ I am strongly of the view that even though Santiago suffered an immense loss at the end of the novel‚ he is never defeated‚ instead
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PANGASINAN DIVISION II SAN FABIAN INTEGRATED SCHOOL SAN FABIAN‚ PANGASINAN The Effect of Neem Tree (Azadirachta indica) Leaves Extract as Termicide An official entry to the DIVISION FOLLOW-THROUGH TRAINING – WORKSHOP IN CONDUCTING AND MANAGING SCIENCE INVESTIGATORY PROJECT San Fabian National High School San Fabian‚ Pangasinan 27-29 June 2014 DIVINA T. LICUANAN Project Adviser CHAPTER I Introduction Background of the Study The Neem
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* Investigatory Project In Physics Oil Made Candle (Focusing on Thermal Physics and Energy) An Investigatory Project in Physics By: Introduction Today‚ candles are made not only for lighting... Premium * Investigatory Project In Physics Investigatory Project in Physics Submitted by : Jay Loteyro Anecito Trongcoso Submitted to: Ms. Matilde Macawile Balloon Powered Car When it comes to... Premium * Investigatory Project In Physics Iv (Colored Shadows) Investigatory Project in Physics IV
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