Assignment No. 1 for Communication Engineering‚ 4th sem IT students (to be submitted in class on 26/02/2013) Q. 1 A carrier signal with a peak voltage of 50V is amplitude modulated with a 1KHz test tone. The modulation voltage has an effective value of 5V. Compute the following: a. The percent modulation m b. The instantaneous voltage of positive and negative envelope when the 1KHz sine wave has completed 810 ������s of its cycle. c. Illustrate the waveform showing voltage levels and times. Q.2 Repeat
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How Do You Know When the Price Is Right? Robert J. Dolan‚ HBR Pricing is managers’ biggest marketing headache. It’s where they feel the most pressure to perform and the least certain that they are doing a good job. The pressure is intensified because‚ for the most part‚ managers believe that they don’t have control over price: It is dictated by the market. Moreover‚ pricing is often seen as a difficult area in which to set objectives and measure results. Ask managers to define the
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Uniform Crime reports‚ National Incident Based Reporting System and the National Crime Reporting Survey are all major crime reporting systems here in the U.S. There are advantages and disadvantages to each reporting crime systems towards the law enforcement‚ victims‚ and criminals. There is a unique history on how it became and how it all started. These are poplars systems that will keep growing‚ but may fade in the background as other reporting systems may take its place. Uniform Crime Reports
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matter if it has to deal with moving out‚ moving into a dorm for college‚ or even renting an apartment. A roomate can share your expenses and contribute to your home’s maintenance. However‚ there are many ways in which having a roommate can be at a disadvantage. For example‚ privacy‚ shared space and being unreliable can cause big conflicts. Firstly‚ having a roommate will mean that you will sacrifice some privacy. Some activities that may have been enjoyable while living alone can now become akward
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Mobile Phone Analysis Student Name: Arthur Student ID: XTYH22972 Due Date: 21 May 2013 Word Count； 1393 Table of Contents Average Costs worksheet: Figure out the most cost effective plans Factors of the costs The influences of Information in the Extras column The recommendation of each mobile phone client with factors Joanne Smith Mark Mitchell Trevor Pia Rosa Cheng The discussion of the graph Advantage
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IJBM 28‚5 Predicting young consumers’ take up of mobile banking services Nicole Koenig-Lewis School of Business and Economics‚ Swansea University‚ Swansea‚ UK 410 Adrian Palmer School of Business and Economics‚ Swansea University‚ Swansea‚ UK and ESC Rennes School of Business‚ Rennes‚ France‚ and Alexander Moll School of Business and Economics‚ Swansea University‚ Swansea‚ UK Abstract Purpose – This paper aims to investigate the barriers for adopting mobile banking services. From
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Definition of Mobile Banking: In many developing countries transferring prepaid mobile phone (cell phone) credits are being used as a way to move money more swiftly and securely than the antiquated and inconvenient banking‚ postal and transportations systems in these countries would otherwise allow. These prepaid mobile phone credits thus represent an alternative currency that underlies an alternative banking system. Thus‚ the most efficient funds transfer and payment method over long distances
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In order for Mary to move up in Maslow’s Hierarchy of Needs pyramid‚ "security and safety"‚ she needs to ensure her basic needs are being met first. As shown in the case study‚ the care manager at Sunnydene care home assists Mary to do so by showing her respect‚ telling other carers to be friendly and telling other carers to be supportive and listen to Mary and her needs. This would therefore help Mary to feel more confident to leave her room to eat her lunch meals and to join in with what everyone
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Schooling – Research Starters Education 2008 Lubienski‚ Chris. Evaluation & Research in Education‚ 2003‚ Vol. 17 Issue 2/3‚ p167-178‚ 12p Phillips‚ Kerri‚ Homebound Education- Research Starters Education‚ 2008 http://www.homeschoolingexplained.com/disadvantages-of-homeschooling.asp http://www.homeschoolingfordummy.com/the_pros_and_cons_of_home_schooling.php http://www.hslda.org/laws/default.asp http://www.educationbug.org/a/public-school-vs-home-school.html
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The Advantages and Disadvantages of Communicative Language Teaching The Advantages and Disadvantages of Communicative Language Teaching By HAH Introduction The focus of this essay is to highlight the advantages and disadvantages of Communicative Language Teaching (CLT). In doing so‚ it is important to first clarify the meaning of CLT and it’s place in the ongoing history of language teaching methodology. CLT is generally accepted as the most recognized‚ contemporary approach to language
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