Homework 2_1 ECET310 NOISE 1. Assume that a receiver has a first amplifier stage with a 5K input resistance‚ a gain of 300‚ an input audio signal of 20 V‚ and an operating temperature of 27oC. When the amplifier is operating with a bandwidth first of 10 MHz‚ find (a) the rms input noise levels (b) the audio output levels (c) the rms output noise levels PN = noise power in watts Tk = 27°C + 273 = 300°K a) Noise level Pn(in) = KT(k)BW = (1.38x10-23)(300°K)(10MHz) = 41.4 x 10^-15 W
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MECHANICS ASSIGNMENT 1 PART 1 (5%) [CO2 : Relationship between pressure and elevation ; Pressure Measurement] 1. The pressure is an unknown fluid at a depth of 1.22m is measured to be 12.55 kPa(gage). Compute the specific gravity of the fluid. 2. The pressure at the bottom of a tank of propyl alcohol at 250C must be maintained at 52.75kPa(gage). What depth of alcohol should be maintained? 3. Question 3.48 and 3.49 from Applied Fluid Mechanics by Mott and Untener (7th Edition) Page 73. 4. A storage tank
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and evolution. Another one of the issues that puts science and religion on opposing sides‚ is the reading of Genesis 1-2 and how one should interpret the Bible. The Old Testament begins with Genesis‚ Genesis 1 describes the six days of God’s creation‚ and the seventh resting day. Genesis 2 goes more in depth about God’s creations and his connection to them. Although reading Genesis 1-2 can be simple‚ interpreting it is a completely different story.
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quality and cost. Th Premium6366 Words26 Pages Review of Related Literature and Studies CHAPTER 2 REVIEW OF RELATED LITERATURE AND STUDIES Studies rely on information researched by the proponents. Review of Related Literature In exploration‚ we find new techniques‚ new knowledge‚ even develop new substances‚ gadgets‚ equipment‚ processes or procedures‚ imagination and skill is em Premium1418 Words6 Pages A Proposed Computerized Payroll System Chapter 1 THE PROBLEM AND REVIEW OF RELATED LITERATURE
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IFRS Questions Review the Preface. Include the applicable paragraph citation with your response. . USA IFRS; What is the jurisdiction status of adoption? – When a foreign company is trading on a US stock market they can and are allowed to use current IFRS standards and not US GAAP standards 1) When was the International Accounting Standards Board (IASB) established? 2001 Review the standards and interpretations. For each of your responses‚ identify the applicable paragraph. 2) Review
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Describe the five stages of group development briefly and explain how relationships form in groups. There is no doubt that great communication is important‚ and this in no different when working in groups. Stage one of the five stages of group development is basically the getting to know each member of the group. Getting to know the group allows each member to talk about one another’s strengths‚ weaknesses‚ and what is expected from the group. During this stage it is also important to choose
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MAJOR WORK DATA SHEET Page 4 ----------------------- Setting (place and time): Significance of the opening scene: The narration opens in present The action of Nelly’s story begins in the 1770s; tense with Mr. Lockwood describing his first personal encounter with Mr. Lockwood leaves Yorkshire in 1802. Heathcliff. At first‚ he is fond of him and called him a “capital fellow” All the action of Wuthering Heights takes place who “warmed” his heart. Lockwood also describes the atmosphere
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QUESTION 1 Protectionism is defined as the economic policy of restraining trade between states through methods such as tariffs on imported goods‚ restrictive quotas‚ and a variety of other government regulations designed to allow fair competition between imports and goods and services produced domestically. Those economic policies get their success back during unfavorable economic times – recessions or crisis. The most evident application of protectionism in order to respond a difficult
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1000 # n = 0 A=np.ones((m‚1)) Q‚ R = la.qr(A) y=Q.transpose().dot(Y) x1=la.solve(R[0:1]‚y[0:1]) x_index= np.linspace(650‚ 1000‚ 256‚ endpoint=True) y_index=x1*np.ones((256‚1)) plt.plot(X‚ Y‚’o’) plt.plot(x_index‚ y_index‚label = ’fitted polynomial by QR factorization (n=0)’) plt.xlabel(’Wins’) plt.ylabel(’Payroll’) plt.legend() plt.show() # n = 1 A=np.ones((m‚2)) A[:‚1] = X Q‚ R = la.qr(A) y=Q.transpose().dot(Y) x2=la.solve(R[0:2‚0:2]‚y[0:2]) x_index= np.linspace(650‚ 1000
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No. of Printed Pages : 5 FEG-1 BDP / BCA / BTS Term-End Examination December‚ 2011 24266 FEG-1 : FOUNDATION COURSE IN ENGLISH-1 Time : 2 hours Note : Answer all the questions. 1. Read the following passage and answer the questions that follow : Vimala Devi prefers being addressed as the mother of Sarita rather than people calling Sarita her daughter. "Who wouldn’t like to be known as the mother of the brave heart girl. For me‚ it’s immense honour to have given birth to a girl who has carved
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