The Telescope (Reflecting) Introduction: The true beauty of the universe cannot be seen by just the naked eye‚ the telescope is controversially the most important optical instrument in history. Telescopes are widely used around the world and come in different shapes‚ sizes and go by a variety of different names. They can be used to detect noise and sound and even be used to study the stars and supernovas but are more commonly used to gain another perspective into space‚ watching planets such
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Comment and discuss the working principles of an endoscope‚ uteroscope or a rectoscope showing the illuminating path‚ the image path‚ transmission path and the liquid transfer or operating instrument ducts‚ showing the position of suitable valves. This will therefore explain how light travels through an optical fibre and show how such fibres are used in medicinal equipment either to transmit light or to bring back images from within a patient. Contents Fibre Optics Fibre-Optic
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microscope Stereoscopic microscope Micrometer caliper chronograph A comparison microscope is a device used to analyze side-by-side specimens. It consists of two microscopes connected by an optical bridge‚ which results in a split view window enabling two separate objects to be viewed simultaneously. This avoids the observer having to rely on memory when comHistory In the 1920s forensic ballistics was waiting at its inception. In 1929‚ using
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orange peels almost 100% in the (R)-(+)-limonene form. Other citrus fruits like lemons‚ grapefruits‚ limes‚ and tangerines contain the compound as well. The purity of the oil extracted from the oranges can be determined by physical properties such as optical rotation and refractive index. In this experiment‚ limonene will be isolated by steam distillation. Normally‚ big molecules such as limonene require very high temperatures to boil. In the presence of water‚ liquids which are immiscible with water
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considered noise or interference and is expressed in decibels. 2. Waveguides – A structure that guides electromagnetic waves along their length. The core fiber in an optical-fiber cable is an optical waveguide. 3. FTTH – (fiber-to-the-home): Fiber reaches the boundary of the living space‚ such as a box on the outside wall of a home. Passive optical networks and point-to-point Ethernet are architectures that deliver triple-play services over FTTH networks directly from an operator’s central office. 4. Simplex
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Instruments in Research Review Problems and Exercises: 1. What is the role of data-gathering instrument in research? * Instruments are materials‚ concrete or verbal or non-verbal communications‚ used to collect data for the research study. Instruments are very important components of the overall research design. Without these‚ the researcher will not be able to obtain data and information that will be analyzed for findings‚ presentation and interpretation. 2. Characterize “good”
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Case Instructions – Zeal Optical Michael and Wink Jackson are receiving advice from 3 different individuals/experts: Scott Jaeger‚ Laura Kornish‚ and Dave Maney. For this assignment: 1. Identify the problems that Zeal has. It is helpful if you list these problems in the first paragraph of your case write-up. 2. Think about it: If you were the Jacksons‚ what would you do to grow your business‚ i.e. what are your recommendations? Why? Be specific. You can use advice from one or more of the
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INTRODUCTION Cables are the crucial infrastructure backbone of an economy‚ the critical elements that wire up the length and breadth of the country as telecom and power networks. The Indian cables industry offers lucrative scope for stable revenue streams to manufacturers of both power and telecom cables. The report is an application of various Business marketing concepts with respect to the telecom cable industry in India. As an introductory background‚ the report outlines the structure of
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Disruptive and transformational technologies typically appeal to segments of the market that are undeserved‚ and not to the main stream of the market (Shane‚ 2009). These technologies have the ability to make traditional tools and processes obsolete virtually overnight. In this paper I use Netflix as an example of a disruptive technology and Toshiba– NEC’s HD-DVD as transformational technology. I begin with a discussion of disruptive technology. Afterwards‚ I will speak on the success of Netflix;
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Statutory Instrument 89 of 2013: A case of political law The recently gazetted Statutory Instrument 89 of 2013 (S.I.89 of 2013) has confirmed the long held public assumption that politics in Zimbabwe precedes law‚ that our problems are inherently political and the law is created and interpreted to suit certain political ambitions. S.I.89 of 2013 (termed Electoral (Accreditation of Observers) Regulations)‚ which is one of the many instruments that have been gazetted as ZANU PF prepares to frog
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