Laboratory 3: Diode Characteristics Instructions: Unless otherwise mentioned in the experiment instructions‚ all experiments are performed both in SPICE and physical implementation. The results need to be reported from both the SPICE and physical measurements. 1 Current voltage characteristics of diodes 1. Design a circuit to measure the forward-bias current voltage characteristics of diode as shown in Fig 3 using Circuitlab. Figure 1: A SPICE circuit for plotting current voltage
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Tutorial Sheet # 2 1. Sketch the time variation and frequency spectrum of an RF signal with 75 % Amplitude Modulation. Show several cycles of the modulated wave. Make the modulation frequency 1/10 of the carrier frequency. The unmodulated carrier has peak amplitude of 1.0V. In an amplitude modulation system‚ the message signal is given by Fig. and the carrier frequency is 1 KHz. The modulator output is SAM (t) = 2(b + 0.5m (t)) cos ωc t. 2. a. Determine the average message power. b. If b =
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The Little Refugee – Multimedia Text 1. The Little Refugee is a multimedia text. This book is a great example of belonging due to the representation of Anh Do and his family moving from Vietnam to Australia and belonging into the Australian culture. I chose this article because of the several aspects of belonging represented in this text. These aspects include social belonging‚ cultural belonging and just the overall acceptance in a new country. Anh has many difficulties during his life in Australia
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A little Learning is a Dangerous Thing: Origin and Meaning The source most often quoted as the origin of these words‚ is part of poem written by Alexander Pope (1688-1744) in his “Essay on Criticism” “A little learning is a dang’rous thing; Drink deep‚ or taste not the Pierian spring: There shallow draughts intoxicate the brain‚ And drinking largely sobers us again. Fir’d at first sight with what the Muse imparts‚ In fearless youth we tempt the heights of Arts‚ While from the bounded
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For many girls‚ Little Women is a reading experience so stirring and lasting in impact that as adults they name their baby daughters after the characters. When they judge their daughters old enough‚ they press the book on their little Megs‚ Josephines‚ Beths‚ and Amys; often it is the same copy they read with their mothers‚ sometimes the one their mothers read with their grandmothers‚ occasionally an early or original edition that represents continuity through a hundred or more years. Louisa May
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I. Introduction Antoine De Saint-Exupery The Little Prince Overview – The Narrator Of The Story Crashed in His Plane in The Sahara Desert. With Little Food Left‚ He Decided To Roam the Deserts of Sahara‚ searching for water and food than worry. Suddenly‚ he was approached by the little prince‚ And Asks Him to Draw a Sheep. Then The Prince Says that he came from Asteriod 325 which the scientists called Asteriod B-612. The Prince Narrates His Life‚ how he was taking care of his home planet‚ not
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Sigmund Freud’s‚ “Analysis of a Phobia in a Five-Year-Old Boy” Phil Feria Psychology 310A Grayson Schick‚ M.A. February 5‚ 2011 Abstract Little Hans was a young boy who was the subject of a study of castration anxiety and the Oedipus complex by Sigmund Freud. This important publication was the first of clinical material that derived directly from the treatment of a child and was presented by evidence as support of Freud’s theories of infantile sexuality. Another theme within Freud ’s
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and chipper. While the Disney empire creates nice pictures of "happily-ever-after‚" there are great alterations to the original versions while inculcating cultural values without necessarily examining them. In Disney’s movie The Little Mermaid‚ Ariel‚ a sixteen-year-old mermaid princess‚ is dissatisfied with life under the sea and curious about the human world. Ariel fills a secret cave with all the human artifacts she has found and collected. She frequently goes to the forbidden
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The first sentence in the “Magic Metal Tube” incorporates the title into the sentence‚ giving you an idea of what the story is about. A vivid description of what is on the tube‚ like the gold circles and the red lines. Color really brings a sense of visualization to the reader’s mind. The writer also uses sensory details‚ to explain a memory and the smell the character experiences when interacting with an object when he/she opens it. The character gets this sense of smell from ancient China‚ that’s
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I personally feel like any company big or small needs an accountant. I think that QuickBooks is an amazing piece of soft wear for a business owner. They can keep track of their spending’s‚ for every little things from gas‚ food‚ equipment‚ and much more. Its good that a professional account comes in and looks at all their numbers for the quarter and to make sure that everything looks good in the books so that people aren’t audited or fined‚ with the help of an accountant you have reputable information
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