...Job hunters guide Common IT job roles – 1. Web design – In this job you will be expected to create new and interesting visuals to put on a web page to make it look exciting and attractive, you will need to have a creative mind and know what colours work well together and which don’t, you will need to be able to know how to use different types of programs including Photoshop. 2. Multimedia Specialist – In this job you will be making your own or modifying other people’s graphics, animations, voice/music audio, videos and still images, and the Internet. May also make your own printable picture/graphics. You will need to be creative and have good interpersonal skills because you might be asked to work in a marketing department. 3. IT Help Desk Technician – You will need to be appropriate to internal and external customers that may approach you with a problem. You must be able to help with any problems in a wide range of software, and services. Need to be able to create progress reports on all problems you are faced with and be able to use the help desk system. Will be working under direct supervision of the manager and you will also need to give the manager reports. 4. Computer Technician – You will need to be able to Maintain, analyse, and repair computer systems, and hardware. You will also need to maintain Documents, and upgrades And be able to work under direct supervision of the manager. And send him reports. 5. Technical Writer – You will need...
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...QUESTIONAIRE 1. With increase in temperature viscosity of a liquid a) Increases b) Decreases c) Remains constant d) May increase or decrease depending on liquids 2. Cavitation occurs in a centrifugal pump when a) suction presuure < vapor pressure of liquid at that temperature b) suction presuure > vapor pressure of liquid at that temperature c) suction pressure = vapor pressure d) suction pressure = developed head 3. Centrifugal pumps are normaly used for pumping a) Gas b) Liquids c) Gas & Liquid mixture 4. Check valve is used for a) Very precise control of flow b) Unidirectional flow c) Multidirectional flow d) None of these 5. Purpose of relief valve in a reciprocating pump is to a) Protect pump against developing excess pressure b) Facilitate uni-directional flow c) Reduce discharge pressure d) Control the rate of discharge 6. The schedule number of a pipe is an indication of its a) Size b) Roughness c) Material density d) Wall thickness 7. Differential manometer measures a) Absolute pressure b) Gauge pressure c) Pressure difference d) Pressure gradient 8. Compressors are used a) To increase pressure of gas b) To increase velocity of gas c) To increase temperature of gas d) None of the above 9. Which of the following facilitates close...
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...Name: Nathan Tan Student Number: 1303069G Tutor: Chris Lee Tutorial Group: TZ08 Reflective Journal Assignment 1 Challenge 1 (Personal) Definitely, my very first challenge will be getting to know my roommates well and getting comfortable with them. It is very difficult to live with people you are uncomfortable with and barely know. Your actions and behaviour will be very different. I can truthfully say that I will not be my normal self initially but hopefully things will change for the better as time passes. This challenge exists due to different personalities. Everyone is brought up in a differently and have many different habits. This may sound bad as everyone just might not get along well, however this is also what makes each and every one of us uniquely special. Personally, I do not really enjoy socializing, thus this is quite a challenge for me. To solve this challenge, I need to socialize more and by that, I have to be brave and take the first step to start a conversation with my roommates. I have to learn to step out of my comfort zone to overcome this challenge. After dealing with this awkward and shy character of mine, I will definitely have more confidence to talk to strangers in the future. This will definitely help me at work in the future. In addition, having an outgoing character also ensures having many friends. With more friends, I will have more connections and this means if I need any help next time, I will have more people to approach to. Challenge...
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...www.studymafia.org A Seminar report On Humanoid Robot Submitted in partial fulfillment of the requirement for the award of Degree of Mechanical SUBMITTED TO: SUBMITTED www.studymafia.org BY: www.studymafia.org 1 www.studymafia.org Preface I have made this report file on the topic Humanoid Robot; I have tried my best to elucidate all the relevant detail to the topic to be included in the report. While in the beginning I have tried to give a general view about this topic. My efforts and wholehearted co-corporation of each and everyone has ended on a successful note. I express my sincere gratitude to …………..who assisting me throughout the prepration of this topic. I thank him for providing me the reinforcement, confidence and most importantly the track for the topic whenever I needed it. 2 www.studymafia.org Acknowledgement I would like to thank respected Mr…….. and Mr. ……..for giving me such a wonderful opportunity to expand my knowledge for my own branch and giving me guidelines to present a seminar report. It helped me a lot to realize of what we study for. Secondly, I would like to thank my parents who patiently helped me as i went through my work and helped to modify and eliminate some of the irrelevant or un-necessary stuffs. Thirdly, I would like to thank my friends who helped me to make my work more organized and well-stacked till the end. Next, I would thank Microsoft for developing such a wonderful tool like...
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...This cover page must be submitted with the assignment ME 3057 - EXPERIMENTAL METHODOLOGY & TECHNICAL WRITING Report/Worksheet/Writing Task: Lab number 2 Full Report: Partial Report: X Lab section: J NAMES: Shameek Agarwal, Date Turned In: 2/4/2012 , , Date Returned by TA: ____________________ Grader: _____________ The effort / participation in this laboratory and lab report is divided as follows: Name: Shameek Agarwal, primarily responsible for sections: Name: Name: Name: , primarily responsible for sections: , primarily responsible for sections: , primarily responsible for sections: By submitting this lab report electronically, I/we are agreeing to the following honor pledge, which is consistent with the rules described in the laboratory manual, the syllabus and in class: On my honor, I / we pledge that I / we have neither given nor received inappropriate aide in the preparation of this lab report. The only laboratory reports from prior semesters that I / we have viewed, reviewed, or used in any way were provided by the laboratory TAs during office hours. I / we have reviewed the consequences of using prior laboratory reports in the laboratory manual. GRADE: / Grader Initials: ________ COMMENTS (grader / students) ME 3057 Score Tally for Reports: Abstract: ____________ / Introduction and Procedure: ____________/ Experimental Results: Discussion: Conclusions: Display Format: ____________ / ____________ / ____________ / ____________ / ME3057, Spring...
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...Case 8 Western Pharmaceuticals (A) Overview Western Pharmaceuticals (A) is a supply chain network design case placed in the setting of a merger of two firms, Western Pharmaceutical and Atlantic Medical. While their product lines don’t overlap, there is definite overlap in their distribution systems. Both the demand and cost data is provided in spreadsheets to facilitate a total cost analysis. This case provides students with a comprehensive and realistic distribution center location problem that can be solved using a spreadsheet analysis. While the analysis can be completed using a supply chain design planning tool such as CAPS, Supply Chain Planner, Supply Chain Navigator, or Logic*Net, it is often useful to have the students completed the analysis using a spreadsheet so they develop some insight regarding the logic and dynamics of such planning tools. This case can also be used to illustrate and apply the Logistics Planning Process discussed in Chapter 16. This case is an effective tool for students understand the process of developing a total cost model and then using it to determine relevant total cost curves includes the major logistics cost components. Solution The first step in solving the case is to define the critical assumptions for completing analysis. Specific assumptions include: 1. All demand is assigned to a single point within each state. A representative point is the capitol or the largest city; 2. All demand is shipped to customers in...
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...Annu. Rev. Fluid Mech. 2000. 32:445–476 Copyright ᭧ 2000 by Annual Reviews. All rights reserved SONOLUMINESCENCE: How Bubbles Turn Sound into Light S. J. Putterman and K. R. Weninger Physics Department, University of California, Los Angeles, California 90095; e-mail: putterman@physics.ucla.edu Annu. Rev. Fluid Mech. 2000.32:445-476. Downloaded from arjournals.annualreviews.org by NORTH CAROLINA STATE UNIVERSITY on 08/14/09. For personal use only. Key Words energy focusing, nonlinear dynamics, complexity, hydrodynamics gas bubble, continuum mechanics, shock shape instabilities, chemical hydrodynamics Abstract Sonoluminescence, the transduction of sound into light, is a phenomenon that pushes fluid mechanics beyond its limit. An initial state with long wavelength and low Mach number, such as is realized for a gas bubble driven by an audible sound field, spontaneously focuses the energy density so as to generate supersonic motion and a different phase of matter, from which are then emitted picosecond flashes of broad-band UV light. Although the most rational picture of sonoluminescence involves the creation of a ‘‘cold’’ dense plasma by an imploding shock wave, neither the imploding shock nor the plasma has been directly observed. Attempts to attack sonoluminescence from the perspective of continuum mechanics have led to interesting issues related to bubble shape oscillations, shock shape instabilities, and shock propagation through nonideal media, and chemical hydrodynamics. The...
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...Organizational Behavior Ewa Kowalczyk Report 2 March 26, 2010 Theories can be applied to a variety of things, and compared to individual, group and animal behaviors. After reading Adler, Mech and Morgan, it is possible that the relationship between humans and animals is very similar when we talk about organizations. In the book Images Of organization, Morgan suggests that we live in an “organizational” society and that organizations influence our every waking hour. And although this is very obvious, one has to wonder why people build their lives around organizational behavior. Examples of this would be, taking time off from work, going to work five times a week or being a full time student. These are routines that each of us has in our own lives, and we all relate to them within our culture in similar ways. In The Wolf, Mech talks about Courtship and Mating in wolves. I compared this reading to Morgan’s because in many ways it relates to culture. “Courtship and mating in the wolf are intimately related to each animal’s year –round ties with other members of its pack” (Mech pg. 111). This clearly shows the reader or whoever is studying wolves that this behavior occurs within the culture of the pack and how similar this behavior is with other animals living in the wild. Culture and organization played in my work life. I used to work at a grocery store and everyone one on the team had similar duties, especially the cashiers. We were pretty...
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...CONTENTS 1. Selected rooms location 2. Preliminary analysis for default and assigned building material set 3. Preliminary comparison of performance of the two (2) apartment units 3.1. Alternative 2: Split; mech vent with cooling 4. Preliminary comparison of performance of the two different cooling systems. 5. Appendix – Building performance simulation results spreadsheet. (1) Selected Rooms Location Figure (1): Typical Floor Plan of the apartment and selected units (2) Preliminary analysis for default and assigned building material set HVAC: Split; mech vent with cooling Energy/Carbon simulation Default Alternative 2 230 kW/m2 214 kW/m2 119.39 kgCO2/m2 110.99 kgCO2/m2 Explanation • Based on above-mentioned result, the design energy use in intensity of Alternative 2 was more preferable than Default. • This is because the energy usages difference in between these two mainly depends on the different...
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...a colorful array of shapes and structures. I also begin to feel like a weight has been lifted off of me and I can now think much clearer. The scientists explain to me that my migraines and head pain have been due to an overload of information due to the code implanted in my head. The scientists show me what has happened after the nuclear bomb hit. Cities with buildings in rumble and barely standing in place. Metal scraps everywhere. Broken and melted concrete jetting out from the foundations of what were once skyscrapers. I am told that a special code to shut own an artificially intelligent computer has been implanted into my brain/mind through my dreams and that I am the only hope of stopping a takeover of humanity by giant mech robots and a group of cyborgs. The United States Marines train me to become the best soldier, since my senses have been enhanced now that the code...
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...85 Hydraulic turbines—basic principles and state-of-theart computational fluid dynamics applications P Drtina* and M Sallaberger Sulzer Hydro AG, Zurich, Switzerland ¨ Abstract: The present paper discusses the basic principles of hydraulic turbines, with special emphasis on the use of computational fluid dynamics (CFD) as a tool which is being increasingly applied to gain insight into the complex three-dimensional (3D) phenomena occurring in these types of fluid machinery. The basic fluid mechanics is briefly treated for the three main types of hydraulic turbine: Pelton, Francis and axial turbines. From the vast number of applications where CFD has proven to be an important help to the design engineer, two examples have been chosen for a detailed discussion. The first example gives a comparison of experimental data and 3D Euler and 3D Navier–Stokes results for the flow in a Francis runner. The second example highlights the state-of-the-art of predicting the performance of an entire Francis turbine by means of numerical simulation. Keywords: hydraulic turbines, flow prediction, stage simulation, hill chart, Navier–Stokes and Euler computations NOTATION C, c E g h at h d H H s k K c K u K w n Q R, r T U, u W, w Z a b e f g absolute velocity (m/s) energy per unit mass (m2/s2) gravity (m/s2) atmospheric pressure head (m) vapour pressure head (m) turbine head (m) suction head (m) turbulent kinetic energy (m2/s2) normalized velocity normalized circumferential velocity normalized relative...
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...Berkeley Master of Engineering Program Student Handbook 2014-2015 edited 6/17/14 ld 1 Table of Contents MASTER OF ENGINEERING PROGRAM CONTACT INFORMATION ........................................................ 4 FUNG INSTITUTE FACULTY & STAFF .......................................................................................................................... 4 DEPARTMENT STAFF .................................................................................................................................................. 5 ADDITIONAL RESOURCES CONTACT INFORMATION ................................................................................ 6 MASTER OF ENGINEERING HONOR CODE ..................................................................................................... 7 ACADEMIC INTEGRITY................................................................................................................................................ 7 ACADEMIC AFFAIRS ............................................................................................................................................. 10 THE ACADEMIC PROGRAM ....................................................................................................................................... 10 ADVANCEMENT TO CANDIDACY .............................................................................................................................. 10 REGISTRATION...
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...Solution Sheet for Hard Copy Assignment-1(LPP) BTech/ Dual, 7th Sem, ME, 2015-16, Autumn Sem 1. Maximize z = 5x1+ 4x2 Subject to 6x1+ 4x2 ≤ 24 x1+ 2x2 ≤ 6 and x1, x2 ≥ 0 2. Maximize z = 5x1+ 4x2 Subject to 6x1+ 4x2 ≤ 24 x1+ 2x2 ≤ 6 -x1 + x2 ≤ 1 x2≤ 2 and x1, x2 ≥ 0 Dr. S.K. Patel, Mech Engg, NIT Rourkela 4-Sep-15 Page 1 of 13 Q.3 Simplex Maximize z = 2x1+ 3x2 + 4x3 Subject to 2x1+ x2 + x3 ≤ 30 x1+ 2x2 + x3 ≤ 20 x1+ x2 + 2x3 ≤ 30 and x1, x2, x3 ≥ 0 Eqn Basic z x1 x2 0 z 1 -2 -3 1 s1 0 2 1 2 s2 0 1 2 3 s3 0 1 1 x3 -4 1 1 2 z - 2x1 - 3x2 - 4x3 = 0 …..(0) 2x1+ x2 + x3 + s1 = 30 … (1) x1+ 2x2 + x3 + s2 = 20…(2) x1+ x2 + 2x3 + s3 = 30…(3) and x1, x2, x3, s1, s2, s3 ≥ 0 s1 s2 s3 RHS Ratio 0 0 0 0 1 0 0 30 30 0 1 0 20 20 0 0 1 30 15 0 1 2 3 z s1 s2 x3 1 0 0 0 0 1 1/2 1/2 1/2 -1 1/2 1 1/2 1/2 0 0 0 1 0 1 0 0 0 z 1 1/3 0 0 0 1 2 3 0 0 1 0 2 - 1/2 - 1/2 1/2 60 15 5 15 30 3 1/3 30 2/3 1 2/3 63 1/3 s1 0 1 1/3 0 0 1 1/3 - 1/3 13 1/3 x2 0 1/3 1 0 0 2/3 - 1/3 3 1/3 x3 0 1/3 0 1 0 1/3 2/3 13 1/3 Ans: z=63 1/3, x1=0, x2= 3 1/3, x3=13 1/3, s1=13 1/3, s2=s3=0 Dr. S.K. Patel, Mech Engg, NIT Rourkela 4-Sep-15 Row 10 11 12 13 Row operation 20 21 22 23 row20=row10-(-4)xrow23 row21=row11-1xrow23 row22=row12-1xrow23 row23=row13/2 30 row30=row20-(-1)xrow32 31 32 row31=row21-(1/2)xrow32 row32=row22/(3/2) 33 row33=row23-(1/2)xrow32 Page 2 of 13 Q.4 Simplex by Big M method Minimize z = 4x1+ x2 Subject to 3x1 + x2 = 3 4x1 + 3x2 ≥ 6 x1 + 2x2 ≤ 4 and x1, x2 ≥ 0 Maximize...
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...The main drawback of the existing system is the assumption that all products used direct labor. This system measured direct labor and burden. Seligram’s entire facility was grouped into a single cost pool. (Cooper, 1999) The rate was based on direct labor hours; however, some products required machine hours. Burden costs were calculated by dividing the sum of testing and engineering labor to get the burden rate. (Cooper, 1999) To calculate the burden, each lot was multiplied by the associated direct labor dollars then by 145% of the burden rate. (Cooper, 1999) The total cost was determined by adding direct labor cost to the burden. THE EXISTING SYTEM: SINGLE COST POOL PRODUCT DIRECT LABOR OVERHEAD*145% TOTAL (DL+OVERHEAD) ICA $917 1329.65 2246.65 ICB 2051 2973.95 5024.95 CAPACITOR 1094 1586.3 2680.30 AMPLIFIER 525 761.25 1286.25 DIODE 519 752.55 1271.55 The single cost system began phase out due to an increase on vendor certification and just-in time delivery. This caused direct labor content and test lots to decrease. There was also a shift in inspection. Inspection service became more complex and required technology to screen and text complex items. (Cooper, 1999) The new technical components required automatic testing, longer test cycles and more data per part. (Cooper, 1999) Due to increased technology 30% of Seligram’s shipments were used by JIT deliveries. However, Selligram was more cost efficient for low-tech laboratories. ETO also provided support from...
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...Introduction A new generation of video game consoles will be premiering shortly. The video gaming world is calling it “The Console Wars”. Although the battle of video game system superiority has been going on for a while now, this year promises to be on a larger scale than the previous wars. Sony, the maker of PlayStation, and Microsoft, the maker of Xbox, are expected to release their next-generation systems in November. This report will be a comparative analysis of the soon-to-be-released Xbox One and PS4. The purpose of this report is to compare both systems on their specific features. The goal is to find out which system is the best when comparing both capabilities and value. This comparative analysis is intended to help customers decide which system is better suited for their needs. This report covers: * The general description of each product * Accessories * Specifications * Exclusive games for each individual system After extensive research, I found that both systems are fairly comparable from a technical standpoint. However, I recommend the PS4 over the Xbox One based on value and services. General Description of Products PS4 Mark Cerny, lead architect of the PS4, said the development of the eighth-generation console began in 2008 (“PlayStation 4”). The PS4 is developed and created by Sony Computer Entertainment (“PlayStation 4”). On February 20, 2013, Sony announced that the PS4 would be the successor of the PlayStation 3 during a press...
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