Answer
Electronics
Design a ±15 Vdc dual voltage plus earth output switching regulator supplied from a 9 Vdc battery. The output current must be at least 1 A. Use appropriate components. Prepare an engineering report that: i)Describes the technical aspects of the SMPS. ii)Shows the full schematic circuit diagram of the SMPS. Appended on the report (notpart of the 5 pages), should be your Simetrix simulation circuit and output voltagegraphs and values. iii)Pr...
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a) Explain with an example of what is meant by high-order interleaving and low-order interleaving in memory organisation. b) Suppose we have a memory consisting of 32 4Kx8-bit chips. Show the address structure and module organisation when i. high-order interleaving is used ii. low-order interleaving is used.
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. Describe the difference between IP and Network Access layer in TCP protocol and also explain the control information embedded in these two layers. 2. The French and Chinese prime ministers need to come to an agreement by telephone, but neither speaks the other’s language. Further, neither has on hand a translator that can translate to the language of the other. However, both prime ministers have English transl...
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Report on spectrum sensing techniques and cognitive radio. The report must be less than 5,000 words . The page counts for references and appendices are unlimited. All Matlab computer code and results must be included in the report Reports showing a high degree of plagiarism will be giving a mark of 0. The Work taken from the literature needs to be properly referenced. If work is taken "word for word" without modification from the literature, the ...
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This task has three practical questions, each question worth 2% of marks. These questions are to test your understanding of the contents in topics 1, 2 and 3. Q 1: Wireless communication offers a number of advantages compared to wired networks. However, as with any technology, there are some challenges with wireless communication as well. List three advantages and three limitations / challenges that wireless communication has over wire...
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Issue Paper An issue paper focusing on a contemporary public issue related to some aspect of the field of community and regional planning (as described broadly in the textbook), is required. The issue must be local (i.e., Lincoln or other locality in Nebraska or adjacent states), state (i.e., Nebraska or other adjacent states), or regional in scope. The issue should be one that recently has been or is currently being discussed and debated. The is...
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As a student of Power Electronics & Drive Systems Module, you have been given an assignment to prepare report on Power Electronics & Drive Systems related topic of a specific Industry/Company. Select one specific industry/company. Each student must select different Industry/Company for this assignment. If there is a dispute, please consult your lecturer. The following are the general guidelines for preparing report. You are encouraged to ...
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Icircuit software (for mac computer) has to be used for the circuits with screen grabs and graphs Task 1 - Pages for A5 Handbook & Bibliography - Describe the types and functions of capacitors Task 2 - Results from capacitor charging and discharging experiment (screen grabs, graphs & concluding statement to be included) - carry out an experiment to determine the relationship between the voltage and current for a charging and discharging c...
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For this project, develop an experiment (Both the experiment and the outline of the apparatus) to demonstrate a physical phenomenon in fluids. The system does not need to be a physical system alone (Digital labs can be just as rewarding as physical ones if well prepared). You will hand in: 1. Learning Objectives and outcomes (1 page) detailing what you hope the student will learn. 2. ...
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Listen to this new audio file; you should hear an echo effect occurring now. Discuss: 1. Explain in your report how this filter generates the echoes. What’s happening? 2. Plot the time-domain waveform for your filtered and non-filtered waveform, identify clearly where the two echo paths are showing in the signal. Confirm the delay and attenuation are as you expected.
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