Fire alarm circuit ABSTRACT Here is a simple fire alarm circuit based on a Light Dependent Resistor (LDR) and lamp pair for sensing the fire. The alarm works by sensing the smoke produced during fire. The circuit produces an audible alarm when the fire breaks out with smoke. When there is no smoke the light from the bulb will be directly falling on the LDR. The LDR resistance will be low and so the voltage across it (below 0.6V). The transistor will be OFF and nothing happens. When there is sufficient
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NCB OFFICE PRODUCTS INC. Executive Summery NCB is a manufacturer and distributer of a wide range of office products. In Canada‚ NCB uses several distributers in different regions. One of the major distributers is Harrison Stationary and Office Supply LTD. Harrison had distributed NCB’S products for over 50 years and NCB was the largest supplier of Harrison. In January 2003 Harrison was acquired by the president of the company and four senior officers. Most of the acquisition cost was financed
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California based genetic foods producer Calgene Inc. has been chosen as the subject for the case analysis. The company‚ which is now part of Monsanto‚ introduced genetically modified tomatoes in the year 1992 called the “Flavr Savr Tomato”. This case analysis uses the Langenderfer & Rockness’ Seven Stage Framework to analyse the ethical decisions taken by the company. Stage 1: What are the facts of the case? Calgene Inc. has invested $20 million in producing genetically modified (GM) tomatoes
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Introduction Mr. Carl Robins‚ who is a new campus recruiter for ABC‚ Inc.‚ fell short on planning and execution of the new employee orientation. His lack of planning and execution could imply that either Carl is not fully qualified‚ or ABC‚ Inc. does not have a very solid mentoring program. Being a new employee of only six months‚ Carl’s supervisor/manager should have been monitoring Carl’s planning of the new employee’s orientation and offer assistance if needed. Background In early April‚
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The documentary Food Inc. provided a shocking view of corporate farming in the United States. It exposed the unhealthy‚ harmful‚ and the inhumane process behind the farming industry. The documentary addresses the problems in the typical supermarket today and the conception of the meats. They talk about how the producers of the products in the grocery store care about is how the packaging of the products is viewed. They bring out the issue that most of the products in the shelfs are often showed to
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Compare and contrast circuit-switched services‚ dedicated-circuit services‚ and packet-switched services. Circuit switches services uses cloud architecture. This happens when a user leases a connection from a known carrier (which is called a cloud). This works for telephone lines; the user dials the telephone number of the destination computer and establishes a temporary circuit between the two computers. The computer then exchanges various data till the task is finished. When the task is completed
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Summary of Nike Case 张朦 袁潇 钟毅 张希圆 Nike is nowadays one of the world’s largest suppliers of athletic shoes and apparel and a major manufacturer of sports equipment accessories and services. In 2001‚ Nike’s share price declined to $42.09 on July 5. The unexpected fall in share price captures the NorthPoint Large-Cap Fund’s attention. The fund manager of this mutual fund‚ Kimi Ford‚ concerns whether it is the time to put Nike into the portfolio. On July 5‚ 2001‚ Nike discloses its fiscal year
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is aware of the importance of having the critical success factors integrated in the firm’s culture in order to achieve our mission. Therefore‚ AMON Inc. believes that the firm’s core capabilities must be fully recognized by the whole firm while sharing and reinforcing all members in the cross-functional team about AMON’s vision. Furthermore‚ it is important to reinforce our capacity to rapidly learn
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Abercrombie‚ Inc. Case Study Problem Abercrombie‚ Inc. is faced with the decision of how best to grow their company given their current available investment opportunities. There are some unique issues to consider while analyzing these investment opportunities. Abercrombie has been at most a two-product company throughout its history as a firm‚ thus adding additional product lines could potentially strain the company’s production and overheard allocation. Furthermore‚ presses are formatted
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Custom Molds‚ Inc. Summary: Custom Molds is a design & fabricator of precision molds and molds part for the electronic industry. The company has to face an environmental change when the electronic industry began to have partnership with parts suppliers. Problem statement: On a short term‚ Custom Molds is not able to satisfy its customers by having a high quality custom product: there was orders returned because of defective parts; and Custom Molds is also not able to respect it’s delivery
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