only 4 miles long (6.5 kilometers) running from the west of London to the city in the east. It was not very deep and steam trains were used. Then deeper tunnels were built and in 1890 the electric railway was opened. Londoners called this system the Tube and it is still a very popular name for the London Underground. Some deep stations of the London Underground were used for protection of people during the Second World War. A great number of people use the underground system every day because it connects
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CHOKE COIL IN TUBE LIGHTS… We saw in the last section that gases don’t conduct electricity in the same way as solids. One major difference between solids and gases is their electrical resistance (the opposition to flowing electricity). In a solid metal conductor such as a wire‚ resistance is a constant at any given temperature‚ controlled by the size of the conductor and the nature of the material. In a gas discharge‚ such as a fluorescent lamp‚ current causes resistance to decrease. This is
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There are two devices that are most commonly used and each device has specific indications and contraindication. 2 Research question This study was done to answer the following question: Are licensed practitioner’s beliefs about airways (oral ET-tube and LMA) consistent with the current printed information and do they report using the airways in a similar manner? To answer this question‚ we first needed to know what practices the current published studies have suggested will have better out-comes
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Figure 1 shows the average amount of absorbance for each tube‚ containing different levels of pH. Tube 2 had an acidic pH level‚ Tube 3 had a neutral pH level‚ and Tube 4 had a basic pH level. It is indicated that the absorbance rates were the highest for the neutral pH level‚ with a final absorbance rate of 0.166. This was followed by a basic pH (0.106). The acidic pH level had the least amount of absorbance with a final absorbance rate of 0.069. This reinforces the idea that the ALP enzyme worked
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The article entitled “Election ray-ray” written by Michael Abrahams published in The Gleaner on February 26‚ 2016. The author focus his discussion on the topic‚ lunacy surrounding election‚ his purpose is to persuade the intended audience that there is too much “trash talk” surrounding our pre-elections and that we should have fixed election dates. According to Abrahams the clock has called time on Election Day leaving under four weeks to prepare for the election‚ this he believed is one of the advantages
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Subway and The Tube Train George Tooker‚ an American artist painted “Subway” in 1950. Cyril E. Power‚ a British artist‚ created “The Tube Train” in 1934. With a quick glimpse of the eye‚ one may think these two pieces of artwork are similar. After all‚ a subway and a tube train are basically the same thing. To a trained eye‚ one can see the many differences in the two pieces. Tooker was associated with the Magic Realism movements‚ and is best known for his depictions of alienation in modern
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symptoms usually occur in episodes and are often called asthma attacks. “When an asthma attack occurs‚ three major changes take place in the lungs. Cells in the air tubes make more mucus than normal. Cells in the airways get inflamed causing air tubes to swell. The muscles around the air tubes tighten. These changes cause the air tubes to narrow which makes it hard to breath.” Asthma attacks
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some heat and the hot water losing some takes place‚ before they both exit the exchanger. What is actually happening is‚ the hot water is heating either the inside or the outside of the tubes in the exchanger‚ depending on where it is flowing‚ by what is known as convection. Then the heat is conducted through the tubes to the other side‚ either the outside or the inside‚ where it is then convected back into the cold water raising its temperature. Convection is a mode of heat transfer that involves motion
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When I was skimming pages when I saw this big painting the one that caught my eye right away. "The Tube Train" by Cyril E.Powers about 1934 (pg.203). I was so fascinated with this image‚ the urban theme and the nice colors. I notice the use of complementary colors; most of the picture is done in yellows and dark violets and reds which are all on opposite sides of the color wheel. The moment when I glanced at this painting my first question was “where are these people heading?” I believe they
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Cynthia Katasi Professor Stagnaro 09/27/2012 In Vitro fertilization: Analysis of Ruth Hubbard’s Article. “Test-Tube Babies: Solution or Problem?” Ruth Hubbard’s “Test-Tube Babies: Solution or Problem?” first appeared in Technology Review in 1980. Hubbard addressed her audience with an initial objective tone‚ revealing the built up to her credibility on the issue of in vitro fertilization. Hubbard having specialized in biochemistry of vision and women’s health enforces the sense in the reader
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