Fibre Optics Technology over the past century has advanced greatly. Fibre optics however is being utilized since more than a hundred years. Optical fibre is a model that has evolved greatly over time. From guided transmission lights experiments to lasers and light emitting diodes (LED)‚ and to dense wavelength-division multiplexing (DWDM)‚ the area under which optical fibre can be used has expanded. One of the modern and commonly used applications
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CLASS-VI FIBRE TO FABRIC 1. Match the following statements: (a) Polyester (i) Strongest fibre (b) Nylon (ii) high moisture absorption (c) Wool (iii) Can not tolerate hot iron (d) Cotton (iv) Longest natural fibre (e) Silk (v) Poor heat conduction 2. State whether the following statement are true or false: (i) Fibre is the basic unit of all fabrics. (ii) Filament are short fibres. (iii) Jute is the outer covering of coconut. (iv) Silk is prepared from
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distribution of muscle fibre type and performance. How might exercise training modify or change a person’s fibre-type distribution? There are four different types of muscle fibres: type 1‚ type 2a‚ type 2x‚ and type 2c. “A single skeletal muscle contains fibres having different speeds of shortening and ability to generate maximal force: type 1 (slow-twitch) fibres and type 2 (fast-twitch) fibres. Type 1 fies take approximately 110 ms to reach peak tension when stimulated. Type 2 fibres can reach peak
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SAN Design: March 29‚ 2001 3:18 pm Building and Scaling BROCADE© SAN Fabrics: Design and Best Practices Guide 53-0001575-01 BROCADE Technical Note Page: 1 of 31 BROCADE SAN Integration and Application Department Last Updated March 29‚ 2001 3:18 pm Design and Best Practices Guide This document contains BROCADE© recommendations and guidelines for configuring a Storage Area Network (SAN). The document includes several reference topologies and also provides pointers to products/solutions
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validated by Japan Textile Inspection Association that even after fifty times of washing‚ bamboo fiber fabric still possesses excellent antibacteria functions. The test result shows over 70% death rate after bacteria are being incubated on bamboo fibre fabric. Bamboo fiber’s natural antibacteria function differs greatly from that of chemical antimicrobial – as it has no allergic reactions. Green & Biodegradable Bamboo fiber is praised as "the natural‚ green‚ and ecofriendly new-type textile material
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OPTICAL AMPLIFIER An optical amplifier is a device that amplifies an optical signal directly‚ without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without an optical cavity‚ or one in which feedback from the cavity is suppressed. Optical amplifiers are important in optical communication and laser physics. There are several different physical mechanisms that can be used to amplify a light signal‚ which correspond to the major types of optical
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Summary Synthetic marijuana is a big trend in our community because there are no drug tests for this yet and you can buy the product at a head shop‚ and a tobacco store over the counter. This has been an ethical problem in our world today because a lot of people are dying from it‚ where I am at they had a person die from the synthetic marijuana a brand called "Black Widow." They had a protest in my town to ban the Black Widow because it caused someone to die from the chemicals that was in it. I
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Cuprammonium Rayon threads from Filter Paper AAKASH NARAYAN XII-B DON BOSCO SCHOOL i.n.d.e.x 1. Objective 2. Certificate 3. Acknowledgement 4. Apparatus 5. Chemicals 6. Summary 7. Introduction 8. Procedure 9. Precautions 10. Bibliography o.b.j.e.c.t.i.v.e To make Cuprammonium Rayon Threads From Filter Paper c.e.r.t.i.f.i.c.a.t.e This is
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legal synthetic drugs at least once. The statistics shows an increase of 3.1 percent from the survey results in 2009. A similar data of 11.4 percent of USA 12th graders have used ‘’spice’’ or ‘’K2’’ (brands of synthetic cannabis) in the last years (Bhatty‚ Sanaa‚Wu & Wendell‚ 2013). Synthetic drugs are mostly common in young people. It also found that daily use of synthetic cannabis is now at 30 years peak level in the midst of high school seniors (Bhatty‚ Sanaa‚Wu & Wendell‚ 2013). Synthetic cannabis
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“Synthetic” By Rica Pepito (For Math 10 Lesson: Synthetic Division) People nowadays are craving for things they like but some cannot afford and therefore would prefer the synthetic ones rather than the original items. Although pricing is a big deal‚ quality is a huge liability. This Louis Vuitton bag is so nice but bought one fourth of the original price and the store it was bought from does not have legal rights to sell those nor the item itself couldn’t last a week in terms of durability.
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