The Germans utilized the Enigma machine‚ a transposition device created in Holland in 1919‚ for communication between all branches of their armed services during World War II . In order to help win the war the allied powers became sufficient in the deciphering of this Enigma code. WWII officially began in 1939 but the first code breaking developments for the allies began quite a few years earlier in Poland . By the start of WWII British logisticians and mathematicians such as Alan Turing and Gordon
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Case Study Harnswell Sewing Machine Company IME 460 Case Study 2 Phase 1 Introduction Harnswell Sewing Machine Company is dedicated to the manufacture of industrial sewing machines‚ has an experience of over 50 years in the market‚ this factory is specialized in the manufacture of automatic machines engaged in the manufacture of shoes‚ accessories and belts security. Natalie York is the manager of operations management
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(λ) and current (i) relationship is given by: i = λ3 + 3λ(1- x)2 ; valid for 0 < x < 20cm Find the expression of the force acting on the moving part as a function of λ when x = 3cm. [6 marks] (c) An elementary two-pole cylindrical rotating machine with a uniform air gap is shown in Figure Q1(c). The mutual inductance between the rotor and the stator is given by Lsr = 0.5 cos θ Henries The windings are supplied with either of two sources: Source A: Source B: 3 A DC 6 A r.m.s f = 50 Hz
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stories; The Interlopers by Saki‚ The Story of an Hour by Chopin and The Machine That Won the War by Asimov. These three stories have many things in common‚ but they are also very different. The Interlopers is about two warring neighbors who get lost in their woods‚ and find themselves in a big predicament. The Story of an Hour is about a lady who finds out that her husband has died‚ and her reactions to the news. The Machine That Won the War is about three men after a war in the future and their
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ultrasonic machining‚ a tool of desired shape vibrates at an ultrasonic frequency (19 ~ 25 kHz) with an amplitude of around 15 – 50 μm over the workpiece. Generally the tool is pressed downward with a feed force‚ F. Between the tool and workpiece‚ the machining zone is flooded with hard abrasive particles generally in the form of a water based slurry. As the tool vibrates over the workpiece‚ the abrasive particles act as the indenters and indent both the work material and the tool. The abrasive particles
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Gun Control In my opinion‚ guns shouldn’t be banned‚ just regulated. An automatic machinegun for example‚ there is no reason why any civilian should need one. They just use them for recreational purposes but once they get in the wrong hands‚ these can be some of the most deadly weapons there are. Any scenario of that happening has had a terrible outcome and caused tragic events in our history. It shouldn’t be a hobby to own these kinds of very deadly weapons. They should be outlawed and taken away
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Written by E.M Forester‚ "The Machine Stops" is a science fiction story. Set far in the future‚ the dystopian world is considered post-apocalyptic. The people currently live underground because the conditions on the surface can no longer sustain mankind. People live off a machine‚ which provides for their every need. Because of this‚ they often worship the Machine‚ as if it was a god. In "The Machine Stops" by E.M. Forester‚ the main characters Vashti and Kuno are distinctively different with few
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the time? You could quite literally plug yourself into a machine that would give you the great experiences that you have been searching for your whole life. The best part is that‚ once you have decided to plug yourself into this machine‚ you would feel and think that these false experiences you are having are real. Robert Nozick proposes this very scenario in his book Anarchy State‚ and Utopia. This scenario is known as “the experience machine”. (Nozick 1974‚ 165) Sounds great‚ doesn’t it? I would
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January 18‚ 2013 How do Administrative Controls demonstrate “due care”? Administrative controls consist of approved written policies‚ procedures‚ standards and guidelines. Administrative controls form the basis for the selection and implementation of logical and physical controls. Logical and physical controls are manifestations of administrative controls. Some industry sectors have policies‚ procedures‚ standards and guidelines that must be followed – the Payment Card Industry (PCI)
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Over the years‚ what has the Canadian Institute of Chartered Accountants established? A standard that all accountants follow In what publication are most of the rules of accounting found? The CICA HandBook What does GAAP stand for? Generally Accepted Accountant Principals Explain the business entity concept. Keeping Business and Personal Assets separate Explain the continuing concern concept. A Business is going to continue to run unless they claim not too Explain the principle of conservatism
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