the thieves and unwanted person? Take a look to my Burglar Alarm Project. This simple tool alone can guard your doors and windows with a little power consumption. This burglar alarm can be used to protect windows or glass areas by using window foil that "breaks" a circuit as the glass is broken. It is an alarm that is triggered when the protective circuit is opened. Circuit Operation:- The circuit consist of a n-p-n transistor‚ an alarm working on 6V DC and a SCR (Silicon Controlled Rectifier).
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gives you the freedom to change the company maintaining your system within 45 days at no additional cost. Security System: sales and marketing It has been said that alarm systems fall just behind life insurance and cemetery plots as one of the three most difficult things to sell. Formerly‚ much of the buying public regarded alarm systems as intimidating‚ complicated and ineffective and perceived them as necessary only for businesses and the very rich. Commercially‚ security systems were considered
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The Iodine Clock Investigation Introduction This is an investigation into the rate of a reaction and the factors that contribute to how fast a reaction will take place. Through the recording and analysis of raw data‚ this investigation also allows us to apply generally accepted scientific rules and to test them against results gained from accurate experimental procedures. Aim The aim of this experiment is to investigate the rate at which iodine is formed when the concentration
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Swatch is a unique success story. Why has the company been so successful? Was it important that the Swiss watch industry recapture the lower end of the market? Why? Why not? The Swatch watch was originally intended to re-capture the entry level market share lost by Swiss manufacturers during the aggressive growth of Japanese watch companies such as Seiko in the 1960s and 1970s‚ and to re-popularize analog watches at the time when digital watches had achieved wide popularity. The launch of the new
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Brand and Marketing Communication Management Submitted by: Yan Zhang Tutor : Temi Abimbola Four Wristwatch Brands The four wristwatch brands I have chosen to critically examine are: Rolex Gucci Seiko Swatch Introduction In 1905‚ Hans Wilsdorf established a London firm specialising in the distribution of watches. In 1908‚ Wilsdorf coined a brand name with which to
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systems)‚ do serious damage to major economic infrastructure (cash machines and other bank systems)‚ endanger personal privacy (medical record systems)‚ undermine the viability of whole business sectors (pay-TV)‚ facilitate crime (burglar and car alarms). Even the perception that a system is more vulnerable than it really is (as with paying with a credit card over the Internet) can significantly hold up economic development. 1.5 Security technology involves the use of both hardware and software
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The first‚ and less widely known‚ version of the poem‚ written and published in 1936‚ has five stanzas; the 1938 final version has four. Only the first two stanzas are the same in both versions. The 1936 version was a satiric poem of mourning for a political leader‚ written for the verse play The Ascent of F6‚ by Auden and Christopher Isherwood. The 1938 version was written to be sung by the soprano Hedli Anderson in a setting by Benjamin Britten. This version was first published in the anthology
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CHEMICAL KINETICS: IODINE-CLOCK REACTION DATE SUBMITTED: 14 DECEMBER 2012 DATE PERFORMED: 7 DECEMBER 2012 ABSTRACT Chemical kinetics involving reaction rates and mechanisms is an essential part of our daily life in the modern world. It helps us understand whether particular reactions are favorable and how to save time or prolong time during each reaction. Experiment demonstrated the how concentration‚ temperature and presence of a catalyst can change the rate of a reaction. 5 runs of dilution
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can hardly hear the clock strike six. It is Monday morning‚ I can feel that winter is arriving‚ and‚ as usual‚ it is very busy. “Charles Johnson” dad calls out. He says that he calls me by my full name because it shows a sign of pride. Dad’s full name is Nick Johnson but most people know him as Nicky Jo the clock man. We live close to the great bell of the clock‚ at the north end of the great palace of Westminster. When I gaze outside my window all I see is the enormous clock tower in the horizon
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admission because they decide that your institution is too difficult to enter and thus they do note entry. This section will consider the various methods of excluding those who do not belong: access control‚ key control and locks‚ protective devices and alarms‚ windows and doors‚ fencing and gates‚ protective lighting‚ general deterrence. PHYSICAL SECURITY AND CRIME PREVENTION AND CONTROL Access Control Access control means that‚ when your facility is open‚ no visitor‚ delivery service person or unknown
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