Determine VCB in the transistor circuit shown in Figure 1. The transistor is made of silicon and has =150. Assume VCE = 0.7 V. Figure 1 Ans: 2.85 V (4 marks) Determine the voltage gain‚ Av of the circuit shown in Figure 2. Assume = 200. Figure 2 Ans: Av = 291 (6 marks) For the common emitter amplifier circuit shown in Figure 3‚ (i) Draw the h parameter equivalent circuit. (ii) Derive the expression for voltage gain and input impedance in h parameters. (iii) If
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1. The researchers analyzed the data they collected as though it were at what level of measurement? * a.Nominal * b.Ordinal * c.Interval/ratio * d.Experimental 2. The mean in is 97.12 3. When looking at the information provided the baseline mean was 14.00 and the posttest mean was 13.36. This means that the subjects in the experimental group scored lower on the depression posttest‚ concluding that they were less depressed after the completing the empowerment
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1. What are the advantages and disadvantages of grid and free-flow layout arrangements? | ADVANTAGES | DISADVANTAGES | GRID LAYOUT | Easy to locate merchandiseCost-efficientEasily accessible for customersCustomer familiarityEase in cleaningSimplified securityPossibility of self-service | Limited browsingLimited creativity in décor (Plain and uninteresting)Stimulation of rushed shopping behavior | FREE-FLOW LAYOUT | Incread creativity in decor items to display?sed impulse buyingVisual appealFlexibility
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Homework #2 of IM5803701 – Data Mining and Applications‚ Spring 2012 Classification Data Mining Experiment‚ 100% Due date is on 5/1 9:30 AM by submitting on blackboard Guideline This homework is an “individual” data mining experiment. Plagiary is definitely not allowed. If any classmate or other person helps you on doing this homework‚ you need to specify who and which portion you got help from. You credit will be given to the helper (it is fair‚ right). The helper should also mention who get your
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What rank are you applying for?: Helper What is your age?: 16 Whats your IGN?: hassan7000 Are you a Boy or Girl?: Boy What country do you live in?: Denmark Do you have a YouTube or Twitch channel?: https://www.youtube.com/channel/UCT0VervLfCNEbPqKAsBt_Xw Do you have a microphone/headset?: Yes Why do you want this rank?: i want this rank because‚ I dont see any staff online‚ and i always find hackers and other bannable stuff. I think i can help with stopping the players that hack‚ or do other
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UNIT 24 Work with Babies and Young Children to Promote Their Development and Learning 1.1 explain the pattern of development in the first three years of life and the skills typically acquired at each stage 1.2 explain: a how development and learning are interconnected b how and why variations occur in rate and sequence of development and learning c that learning may take place in different ways d the importance of play 1.3 explain the potential effects on development‚ of pre conceptual‚ pre
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Through the Valley of Shadow Psalm 23. John 10:1-10. From John’s Gospel; in the preceding passage‚ Jesus has courted the indignation of some of the Jewish religious leaders by giving sight to a blind man on the Sabbath. Some of his antagonists heard Jesus say; “I came into this world for judgment so that those who do not see may see‚ and those who do see may become blind.” Some of his opponents asked him; “Surely we are not blind‚ are we?’” To which he replied; “If you were blind‚ you
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Questions in macroeconomics Instructor: MA. Bui Huy Khoi Chapter 1 What is economics? Top of Form [pic] Question 1 Resources in an economy: a) Are always fixed b) Can never decrease c) Always increase over time d) Are limited at any moment in time [pic] Question 2 Human wants are: a) Always fixed ) Limited c) Unlimited d) Likely to decrease over time [pic] Question 3 The sacrifice involved when you choose
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I chose to interview Diane Bischoff‚ a health education consultant for the Peoria Health Department. Diane has been working for the health department for 10 years and loves what she does. Diane graduated from Illinois State University with a degree in community health and a minor in nutrition. With that she started working for a small health club in Bloomington‚ IL. Her job specifications included providing advice for the members in areas of healthy eating‚ disease prevention and stress management
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HOMEWORK 1: PART 2 Time: 20 minutes – Do not use a dictionary Part 2 You are going to read a newspaper article about a woman who works as a personal assistant‚ or PA‚to the director of a museum. Seven paragraphs have been removed from the article. Choose from the paragraphs A-H the one which fits each gap (9–15). There is one extra paragraph which you do not need to use. Working in a Museum Anna Cuss is a PA in one of the most important museums in London. She talks to Wendy Smith about
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