Van De Graaff Generator Construction and Working :- It consists of a large metal sphere mounted on high insulating supports. An endless belt b‚ made of insulating material such as rubber‚ passes over the vertical pulleys P1 and P2. The pulley P2 is at the centre of the metal sphere and the pulley P1 is vertically below P2. The belt is run by an electric motor M. B1and B2 are two metal brushes called collecting combs. The positive terminal of a high tension source (HT) is connected to the comb
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Dr. Ivan Van Sertima is one of many historians and authors who argue that there was an African presence in Ancient America. Authors and Historians like Floyd W. Hayes III‚ Paul Barton‚ and Brent Campbell share the interest of Van Sertima and his argument of the African presence in the new world. Upon the discovery of the Americas there were numerous Africans discovered in the new world. For a considerable length of time‚ history has disclosed to us that Columbus discovered America when in fact
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Vans Off the Wall Vans Inc. is a prosperous company‚ which manufactures shoes and apparel. The company was formerly known as Van Doren Rubber Company‚ Inc. and changed its name to Vans‚ Inc. in 1991. Since the beginning‚ Vans Inc. has strived for popularity in snowboarding shoes and skateboarding sneakers to try to keep up with the fast growing and extreme sport cultures. Paul Van Doren started the company in the United States in March 1966. The company began to manufacture shoes in the first
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Christopher Paul Gardner (born February 9‚ 1954 in Milwaukee‚ Wisconsin) is a entrepreneur‚ stockbroker‚ motivational speaker and philanthropist who‚ during the early 1980s‚ struggled with homelessness while raising his toddler son‚ Christopher‚ Jr.[1] Gardner’s book of memoirs‚ The Pursuit of Happyness‚ was published in May 2006.[2] As of 2006‚ he is CEO of his own stockbrokerage firm‚ Gardner Rich & Co‚ based in Chicago‚ Illinois‚ where he resides when he is not living in Toronto. Gardner
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Kaitlyn Williams Honors 11 Mrs. Mosier 1 February 2012 Part 1: Exploring the Meaning of a Poem In the poem “Sympathy” by Paul Laurence Dunbar‚ he describes himself‚ trapped like a bird in a cage‚ symbolizing himself being trapped somewhere he has no desire to be. In the first stanza‚ the author describes a delightful scene with “the sun bright on the upland slopes” (Dunbar 2). This might have been the author describing his life when he graduated high school‚ thinking he had so many options
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Alex Montalbano Vincent van Gogh 1 In the painting Starry Night by Vincent van Gogh‚ you see two prominent swirls in the background in the sky. One swirl flows into the second‚ smaller swirl. Both light blue swirls are flowing to the right through a dark blue night sky. In the upper right hand corner is a yellow-orange crescent moon surrounded by a yellow glow. Also in the background are eleven variously sized yellow-orange stars scattered amongst the blue sky. At the bottom of the background‚ right
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“Arnolfini Marriage” is a very famous painting by Jan Van Eyck painted in the early 15th century‚ which is in the National Gallery in London. According to the Catalogue of the National Gallery‚ the painting is just a portrait of the couple Arnolfini that is showing their marriage. Waldemar Januszczak‚ an author and presenter‚ believes that this portrait was wrongly named and it should have been called “the Arnolfini Pregnancy”. Januszczak believes that Mrs. Arnolfini is pregnant and she is dead at
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Van Gogh’s Starry Eyes Brings Out a Starry Night Vincent Van Gogh’s Starry Night is probably his most famous painting. Instantly recognizable because of its unique style‚ this work has been the subject of poetry‚ fiction‚ CD-ROMs as well as the well known song "Vincent" or "Starry‚ Starry Night" by Don McLean. Starry Night was painted in the mental asylum of Saint-Remy‚ 13 months before Van Gogh’s death at the age of 37. This exemplary painting was made using oil paints on a canvas with the size
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The artist I chose is Vincent van Gogh‚ because he is my favorite artist whose artwork always catches my eye. Van Gogh’s work is known for its beauty‚ color‚ and emotion. He influenced the 20th century a lot. Even though for most of his life he was poor and went unknown he continued to create beautiful pieces of artwork. Van Gogh was born in Groot-Zundert‚ Netherlands on March 30‚ 1853 and died in France on July 29‚ 1890 from a self-inflicted gunshot. Van Gogh was influenced by color and light‚
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anything to escape the clutches of the ambiguously bad count‚ even if it meant facing death. It also shows that evil and good repel each other. Religiously‚ Dracula is based on Christianity‚ in which Dracula is a supporter of the devil‚ while Van Helsing‚ Dr. Seward‚ and Jonathan are supporters of heaven. Stoker depicts characters as evil if they are deliberately harming others. A good example is Dracula creates a storm on the ocean to make the crew of the Demeter mad. Stoker describes good
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