6. Buck-boost Converter Circuit and its parameters: Q1 Diode out Dideal L VI MOSFET V1 12Vdc pulse 100uH IC = 0 V2 R1 PARAMETERS: Fs = 100k D = 0.6 C 200u IC = 0 3 TD = 0 TF = 10n PW = {D/Fs} PER = {1/Fs} V1 = 0 TR = 10n V2 = 15 0 V+ Basic Formula: Vo D = Vg 1 − D Pspice Simulation: Io = ID = Vo R I D = (1 − D) I L I g = I s = DI L vout iL Calculation: Circuit Parameters: Vg := 12 Vo := 18 L := 100 ⋅ 10 −6 C := 200 ⋅ 10 −6 f := 100 ⋅ 10 D := 0.5 3 R := 3 Initial guess Given Vo Vg
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early days? Since its early days‚ Starbucks has changed in a number of ways. There has been a focus on Retail expansion. Another thing which contributed to the change drive is the company’s growth expansion is product innovation. In the 2000.star buck owned one third of the American coffee beverage market. This was greater than the combined total of the next five competitors. They had a rapid expansion based on the findings that the coffee consumption in America was on the rise. There were 8 states
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The Good Earth was a fictional novel written about a poor Chinese farmer called Wang Lung. Despite the book being fiction it reflects 3 core values of Chinese society which include harmony‚ Confucianism‚ and a patriarchal society. These core values are described throughout the book and play a significant part in how the plot unfolds throughout the entire book. One core value shown in the book is Harmony. The Chinese as a people based almost every aspect of their life around harmony. It is included
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The Good Earth: Women in My Own Perspective This novel is one of the well written classics that I had read. This is a novel of Pearl S. Buck‚ it was published in 1931. She was awarded with Pulitzer Prize for the Novel. One of the elements of this complex tale is the power and force of Women. Even though the main character is a male‚ the story would not go on without the driving force of women involved in the story. A stirring and melancholic tale of a Chinese farmer‚ struggling with life’s
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I intend to write a piece of creative writing‚ demonstrating the theme of fear‚ inspired by the film ‘Good Will Hunting’ directed by Gus Van Sant. Written in the perspective of a young teenage girl being hunted by a predator. I hope to allude to the fear she feels as dusk arrives. With all her senses more alert she aims to survive the night‚ with her hunter nowhere to be seen. I plan to focus on her feelings as she attempts to run and remain hidden until dawn. I pay no mind to my direction‚ escaping
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help defend the prosecuted individual. The court case Buck v. Davis shows how a person’s rights could be given but in a way that would go against the one being charged for a crime. Duane Buck is an African American who was tried for being involved in a murder of his ex-girlfriend and her friend in the state of Texas. Many different types of evidence showed that Duane Buck had committed that crime and his passed issues with the legal system. Buck was able to appeal this decision of the death penalty
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The Good Earth Type Two JournalThe Good EarthWang Lung‚ Olan‚ Lotus‚ Uncle "Are we not to see the moth-browed bride?"Pg.24 Tactless- The uncle is tactless because everyone already expects a farmer’s wife to be unattractive and he has no remorse to mock his nephew. "This woman is well enough!"Pg.28 Content- Wang Lung becomes content with his wife when he learns that she cares for him more than anyone else. "When I return to that house it will be with my son in my arms. I shall have a
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Extinction of Earth’s Wildlife Over the last 40 years the Earth’s wildlife population has drastically declined in numbers. Since 1970‚ the world has lost 52% of its biodiversity. This was announced by the WWF (World Wildlife Fund) September 30‚ 2014. Animal populations such as mammals‚ birds‚ reptiles‚ fish‚ and amphibians are about half the size they were 40 years ago. This is a much greater decrease than the scientists originally anticipated. More than 10‚000 animal populations were studied by
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The Good Earth‚ by Pearl Buck is set in the early twentieth century in China. During this time period‚ many rely on the earth to provide them with food‚ extra produce to sell in order to buy items the land cannot produce‚ and even for material to build their earthen homes. The Good Earth begins in the humble home of the Wang family on the wedding day of Wang Lung‚ when Lung is introduced to his wife‚ O-lan. Throughout O-lan’s lifetime she has been both a street-beggar and a slave. Having experienced
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The Pearl is a novella by American author John Steinbeck‚ published in 1947. It is the story of a pearl diver‚ Kino‚ and explores man’s nature as well as greed and evil. Steinbeck’s inspiration was a Mexican folk tale from La Paz‚ Baja California Sur‚ Mexico‚ which he had heard in a visit to the formerly pearl-rich region in 1940.[1] In 1947‚ it was adapted into a Mexican film named La perla. The story is one of Steinbeck’s most popular books and has been widely used in high school classes.[2] Kino
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