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Quiet On The Western Front Trench Warfare
5,601 wordsAll Quiet on the Western Front Chapter Summary By: Jesse Cody All Quiet on the Western Front is an anti-war novel from the opening chapters. Many critics of the novel in the early days after the publication of the novel blamed Remarque for writing for shock value. They did not want to believe his novel represented the truth about World War I. In many ways, such people were like Paul's schoolmaster, Kantorek. They wanted to cling to classical, romantic notions of war. However, Remarque wrote his ...
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Opposite Direction Royal Society
1,980 words... 'During its flow, ' and this was the time when an effect was expected -- but here Faraday's power of lateral vision, separating, as it were, from the line of expectation, came into play -- he noticed that a feeble movement of the needle always occurred at the moment when he made contact with the battery; that the needle would afterwards return to its former position and remain quietly there unaffected by the flowing current. At the moment, however, when the circuit was interrupted the needle...
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Cross Sectional R R
864 wordsDetermination of r for a Metallic Conductor To determine the resistivity (r) of a given sample of wire Physical factors that affect the resistance of a conductor are length, cross sectional area and a constant that depends upon the material called the resistivity. The resistance per unit length is the same all along a uniform wire so if the resistance of different lengths of a wire is found out, the resistivity can be calculated. Resistance of a material, R = Voltage / Current Resistance of a co...
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Magnetic Field Opposite Direction
1,217 wordsThe phenomenon called electromagnetic induction was first noticed and investigated by Michael Faraday, in 1831. Electromagnetic induction is the production of an electromotive force (emf) in a conductor as a result of a changing magnetic field about the conductor and is a very important concept. Faraday discovered that, whenever the magnetic field about an electromagnet was made to grow and collapse by closing and opening the electric circuit of which it was a part, an electric current could be ...
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B C D Opposite Direction
1,234 words... cases to be considered: (1) north inserted, (2) north withdrawn, (3) south inserted, and (4) south withdrawn. For each case there are four pictures. Therefore, a total of 16 diagrams are required. The direction the galvanometer needle moves is the same direction as the current is flowing. Remember the bar magnet has a field running from N to S. When this is inserted in the coil, a current is set up in order to produce a magnetic field that will cancel out the field of the bar magnet. Is the ...
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Four Lines Real Time
2,093 words... write serial data on an output pin sound - send a sound of a specific frequency to an output pin toggle - toggle the bit on an output pin Instructions specific to the BASIC Stamp: branch - read a branching table debug - send a debugging string to the console on the desktop computer eeprom - download a program to EEPROM look down - return the index of a value in a list lookup - array lookup using an index nap - sleep for a short time pause - delay for the specified time random - pick a random...
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An Introduction To Fiber Optics Technology
1,471 wordsThroughout time, speed and efficiency in the telecommunications industry has progressed at a rapid pace due to fiber optic technology. In 1979, AT& T revolutionized the telecommunications industry by producing a medium for data transmission which used light, called fiber optic cable. This medium created a bandwidth of 44. 736 Mbps and could multiplex 672 trunk circuits onto one fiber (Cole, 2000). However, this invention was only the beginning of a great addition to telecommunications, one t...
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Procedure On Installing Car Stereo Systems
686 wordsThe key components needed for installing a car stereo system are stereo wire, a speaker box, a head unit and an amplifier. An upgraded car stereo system is a very good idea to improve the quality of music. The steps for installing a car stereo system are as easy to follow as 1, 2, 3. Lots of local stores sell car stereo systems. A car stereo system will adjust sound to reach preferred listening levels (Bates 998). Best Buy has very competitive prices and a large variety. Not only do they have a ...
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Separate Sub Nets Simple Network Wiring Wire
1,720 wordsSimple network wiring Thesis statement This report is to include the basics of the physical wiring of computer networks. Outline I. Introduction A. Professional wiring. B. Using hubs. II. Body A. Saving money. B. Tools needed. C. Proper placement. D. Connectors. III. Conclusion A. Plug in and go. B. Good luck -Page 2 Simple network wiring Professional wiring can cost hundreds of dollars per connection and there never seems to be enough drops. A year after most companies upgrade their network wir...
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Circus Drawings Wire Sculptures Calder
850 wordsAbove all, I feel art should be happy and not lugubrious, Alexander Calder. Alexander Calder, born in 1898, is most well known for his mobile and stabile sculptures. However, Calder s first real interest in the world of art, and becoming an artist, started with drafting, sketching and drawing. It is in these early works by Calder that we are able to see him develop and evolve into the accomplished artist he became. In other words, Calder s early drawings reveal his infamous sense of humor, movem...
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Speed Of Light Lightning Bolt
3,469 wordsElectricity Electricity WHAT IS ELECTRICITY Electricity is a form of energy. Thats because we can use electricity to do things for us, like run machines and computers. Electricity also can be transformed into other types of energy such as heat or light and is used to heat our homes, light our cities and towns and power the computers we are using. Electricity is the type of energy that is invisible. Its made of moving electrons that are so small and move so fast that we cannot see them. The elect...
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B C D Magnetic Field
2,455 wordsElectromagnetic Induction Theory: The phenomenon called electromagnetic induction was first noticed and investigated by Michael Faraday, in 1831. Electromagnetic induction is the production of an electromotive force (emf) in a conductor as a result of a changing magnetic field about the conductor and is a very important concept. Faraday discovered that, whenever the magnetic field about an electromagnet was made to grow and collapse by closing and opening the electric circuit of which it was a p...
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Magnetic Field Generate Electricity
2,438 wordsPlanning Aim and hypotheses According to Flemings Rule, electricity is generated when movement occurs in the magnetic field. Alternatively, switching direction of the magnetic field also works. Alternating current is a good way of alternating the field direction. The electricity generated, of in the other words, the electromotive force, is measured in volts. By varying different parts of the apparatus, the EMF output could also vary. The aim of this investigation is to establish a connection bet...
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Power Supply Magnetic Field
1,679 wordsPlanning Aim To find the factors that affect the amount of E. M. F. being produced. The amount of E. M. F. produced during the experiment when each type of factors is change. Background knowledge Electro-motive-force is the energy being supply to a charge. Battery is a type of energy. The energy that it provides is voltage. Battery voltage is sometime called electro-motive-force because it is used to pump around the electrons in the wire. The force can be generates by the moving of magnetic fiel...
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Inversely Proportional Cross Sectional
1,082 wordsAim I am going to be studying the resistance of wire. The purpose of this investigation is to see how length and thickness of wire affect the dependent variable, resistance. Prediction I predict that, as the length of the wire doubles, the resistance will also double, but as the cross-sectional area of the wire doubles, the resistance halves. This means that the length will affect the resistance more than the thickness will. Hypothesis Resistance is caused by electrons bumping into ions. If the ...
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Power Supply R R
1,665 wordsInvestigating The Factors Which Affect The Resistance Investigating The Factors Which Affect The Resistance Of A Wire Background KnowledgeRESISTANCEElectrons move more easily through some conductors when a potential difference is applied. Resistance is determined by how good or bad a conductor a material is. A good conductor has a low resistance while a poor conductor has a high resistance. THE OHM Resistance is defined by: R = V/I? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?...
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Factors That Affect Large Number
1,748 wordsInvestigation Of Factors That Affect The Resistance Investigation Of Factors That Affect The Resistance Of A Wire Introduction In this piece of coursework, I have been set the task of investigating factors that affect the resistance of a wire. There are many things that affect the resistance of a wire but I have only got the chance to do one of these. The one I will choose will depend on it being the most effective and on its ease to do. ? ? ? ? Firstly, I will give an explanation of how resista...
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Royal Society Opposite Direction
3,922 wordsIt is not my intention to lay before you a life of Faraday in the ordinary accepting of the term. The duty I have to perform is to give you some notion of what he has done in the world; dwelling incidentally on the spirit in which his work was executed, and introducing such personal traits as may be necessary to the completion of your picture of the philosopher, though by no means adequate to give you a complete idea of the man. Michael Faraday was born at Newington Butts, on September 22, 1791,...
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Twisted Pair Fiber Optics
873 wordsOutside Outside Plant Outside Plant Outside plant is the network of cables, poles, conduit, feeder cable, distribution cable, terminals, aerial and drop wire, and fiber optics that interconnects COs and connects from the local CO to the home or customer. The local loop or last mile is the link between the CO and the customer. The local loop is mainly made up of twisted-pair copper wire. Twisted-pair cables are classified by the wire gauge and the number of pairs within the sheath. The sizes vary...
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Copper Wire Metaphysical Poets
2,135 wordsBarbara E. Brown Canes most dazzling moment of regeneration is enabled by another image of connection: the tongue. Like roots and curls of smoke, the tongue can be pictured as a winding line, and it is in this form that it becomes the center of " Her Lips Are Copper Wire, " a poem which must be Canes most stunning single piece: Whisper of yellow globes Gleaming on lamp-posts that sway Like bootleg licker drinkers in the fog And let your breath be moist against me Like bright beads on y...
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