docstxt/1446022613195.txt
Genetic engineering Genetic engineering is a set of metods, directed on artificial creating of new combinations of genes that are not meeting in the nature. Nowadays genetic engineering is using much more difficult methods and hundreds business concerns around the world are engaged in receiving and testing of genetically modified plants. However, there are different meanings concerning this theme. It is known, that the population of our globe is growing steadily and because of it has appeared a problem of shortage of the food. And genetic engineering is able to solve this problems, because there are used some technologies which modify organisms genes and give them new properties, such as resistnce to some diseases, cold weather or wreckers. Also was found out that it is possible to treat oncological diseases or hereditary diseases of a brain and nervous system by using genetic engineering and resear...
Electrical engineering What is electrical engineering? Electrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electromagnetism Info about electrical engineering This field first became an identifiable occupation in the later half of the 19th century after commercialization of the electric telegraph, the telephone, and electric power distribution and use Subsequently, broadcasting and recording media made electronics part of daily life. The invention of the transistor, and later the integrated circuit, brought down the cost of electronics to the point they can be used in almost any household object. Famous people with big impact are Nikola Tesla, Alexander Graham Bell, john Logie Baird and many more How to become an electrical engineer Electrical engineers typically hold a degree in electrical engineering or electronic engineering. Getting into engineer...
HISTORY OF ENGINEERING Deivid Armulik Kadrina Secondary School 2015 ENGINEERING Integral factor throughout history From first boats to present day projects Improve our life ERAS Ancient era Middle era Renaissance era Modern era ANCIENT ERA Stand as a testament to the ingenuity and skill of the ancient engineers Earliest civil engineer Imhotep, officials of the Djoser, designed Pyramid of Djoser at Saqqara Ancient Greece developed machines, civilian and military domains Chinese and Roman armies, military machines, Ballista and catapult MIDDLE ERA Al-Jazari, five machines to pump water, Turkish Artuqid dynasty 50 ingenious mechanical devices, developed segmental gears, mechanical controls, escapement mechanisms, clocks, robotics etc. Protocols for designing and manufacturing methods RENAISSANCE ERA First el...
Tallinn University of Technology Department of Electrical Engineering Filters Report on Exercise 5 in AAR3320 Electronics and Semiconductor Engineering Student: Student Code: Study Group: Instructor: Prof. Valery Vodovozov Tallinn 1. RC filter R Vnoise 1000Ω 15 Vrms 11kHz 0Deg RL V C1 11kΩ 7.23µF 11.23 Vrms IC=0V 11 Hz 0Deg Figure 1. Circuit diagram of the low-pass RC filter Calcul...
Task 1: 1. Lubrication system 2. Moving parts 3. Heat and wear 4. Cooling 5. Lubricates 6. Collects 7. Particles 8. Oil filter 9. Leak out 10. Amount 11. Checking 12. Dipstick 13. Friction 14. Increase 15. Become damaged 16. Changing 17. Thin 18. Impurities 19. Efficiently 20. Assembled Task 2: 1. Oil pressure switch, oil pump, relief valve, oil strainer, relief valve for oil cooler, oil filter, oil cooler, main gallery, oil pan, oil level gauge 2. Static seals and dynamic seals 3. Paper filter, or it may contain oil 4. Wire gauze, nylon mesh, cotton, felt, pads, paper or cellulose sheets Task 3: 1. The friction causes heat and wear 2. Oil needs changing every 10000 km 3. Joint and junction 4. Oilways must be leakproof 5. Rigid and semi-flexible 6. Crankcase 7. Timing gears 8. Chain rocker 9. Wate evaporates 10. Rotary m...
Tallinn University of Technology Department of Electrical Engineering ELECTRONICS AND SEMICONDUCTOR ENGINEERING Exercises Linear circuits Student: xxxxxxxx Code: xxxxxx Group: xxxxxx TALLINN xxxx 1.1 RL-Circuit L1 100mH Uout=4V V1 232.5 Vrms R1 5kHz 54 -89° Figure .1: RL-circuit Figure 1.: Input and load ...
Tallinn University of Technology Department of Electrical Drives and Power Electronics Report on Electronics and Semiconductor Engineering OP AMPS Student AAAB-41 Tallinn 2011 Exercise 5.1. Non.Inverting Voltage Amplifier Fig . Circuit diagram Fig . Diagrams of bandwidth versus gain. Data table Measur Calculated ed Uin R1, k R2, k KU Uout, V fc, kHz KU Uout, V fc, kHz 0,7 2 18,57 9,63 6,74 14...
Tallinn University of Tehnology Andro Andronov Talinn university of technology ● founded 1918 ● public university ● only university of technology in estonia ● biggest international community in Estonia ● modern facilities and labs facilities ● Campus area: 53 ha faculties and colleges 8 faculties: 5 Colleges: ● Civil engineering ● Kuressaare ● Chemical and Materials Technology ● Tartu ● Social Sciences ● Tallinn ● Information Technology ● Virumaa ● Mechanical Engineering ● Estonian Maritime Academy ● Power Engineering ● Faculty of Science ● Tallinn School of Economics and Business Administration what are the requirements to get in ● bachelor's and ...
2. HARJUTUSÜLESANNE 2.1. Otsing andmebaasist Compendex Engineering Village platvormil. Avalehel vali andmebaas Compendex - jäta linnuke kastikesse Compendex , teiste andmebaaside eest võta linnuke ära ja vaata, kuidas muutuvad otsiväljad otsivormingu paremas aknas. Tutvu andmebaasi ülesehituse ja otsivõimalustega: lihtotsing: Easy Search; kompleksotsing: Quick Search; tesaurus, indeksid:Thesaurus, Browse Indexes. Kui sisenesin andmebaasi, oli linnuke ees lisaks Compendex'ile Referex'il. Sellel juhul sai otsiprofiiliks olla ainult märksõnad (keyword), täpsustada sai ka autorit (author), pealkirja (title) ja publitseerijat (publisher). Samuti puudus võimalus täpsustada dokumenditüüpi (type of document), keelt (language) ja käsitluse tüüpi (type of treatment). Kui võtsin Referex'ilt linnukese eest, avanes otsiprofiilide sisestamiseks järgmine vaatepilt: Täpsustuse koha pealt selline vaatepilt: 2...
TALLINNA TEHNIKAKÕRGKOOL TALLINN COLLEGE OF ENGINEERING Hüdro- ja pneumoseadmed Iseseisva töö ülesanded Õppeaines: HÜDRAULIKA JA PNEUMAATIKA Transporidteaduskond Õpperühm: TLI-31 Üliõpilane: Indrek Kaar Juhendaja: Rein Soots Tallinn 2008 Ülesanne 1. Avaldage rõhk 250 mHg paskalites, baarides ja megapaskalites, kui elavhõbeda tihedus on 13600kg/m³. Anuma põhjale mõjub vedeliku kaalust tingituna surve, mis on sõltuv vedeliku samba kõrgusest h anumas ja vedeliku tihedus Antud: p= 250 mmHg = 13600 kg/m3 1 mmHg = 133,322 Pa 1 bar =105 Pa 250mmHg · 133,322 = 33330,5 Pa 33330,5 : 105 = ,0333 bar 0,333 : 10 = 0,033 MPa Leida: p = Pa-s, bar, MPa Vastus: Rõhk paskalites 33330,5 Pa, baarides ,0,333 bar ja megapaskalites 0,033 MPa. Ülesanne 2. Ve...
Kuressaare Ametikool Tarkvara ja andmebaaside haldus WINDOWS SERVER 2008 Referaat Autor: Jalmar Tõnsau Juhendaja: Diana Lõhmus 2014 Ajalugu Algselt tunti Windows serverit koodnime all ,,Longhorn" , Microsofti eesistuja Bill Gates teatas selle ametlikust nimest aga 16. Mail 2007, kui toimus iga Microsofti iga-aastane tarkvara ja riistvara konverents. Beta versioon lasti välja 27. Juulil 2005. Beta 2 lasti välja 23. Mail 2006 WinHEC(Windows Hardware Engineering Conference) ajal. Beta 3 estileti 25 Aprillil 2007. Hilisem versioon Windows Server 2008 hakati tootma 4. Veebruaril 2008. Funktsioonid Windows server 2008 on ehitatud samale koodile kui Windows Vista, seega nad on arhitektuurselt ja funktsioonide poolest sarnased. Kuna arhitektuuri kood on sarnane, siis WS2008 tuleb koos tehnilise, turva, juhtimise...
TALLINNA TEHNIKAKÕRGKOOL TALLINN COLLEGE OF ENGINEERING Alalisvooluahel Õppeaines: FÜÜSIKA Mehaanikateaduskond Õpperühm: Üliõpilased: Juhendaja: Peeter Otsnik Tallinn 2010 ALALISVOOLUAHEL. 1.Töö eesmärk. Potensiaali- ja voolujaotuse määramine alalisvoolu ahelas. 2.Töö vahendid. Alalisvooluahela stend,milliampermeeter,voltmeeter. 3.Töö teoreetilised alused. Juhis voolu tekkimine ja selle säilitamise tingimuste kindlakstegemiseks vaatleme kahte vastasmärgilist laetud juhti 1 ja 2 potensiaalidega j1 ja j2 (joon.1).Nende ühendamisel juhiga 3 hakkavad elektronid välja mõjul liikuma juhilt 2 juhile 1. Juhis 3 tekib elektrivool.Laengute ülekandmise tulemusena potensiaalid ühtlustuvad,väljatugevus juhis 3 muutub nulliks ja vool lakkab. Siin on välja toodud ahela elektriskeem koos mõõtepunktidega. Voolu säilitamiseks oleks vaja erimä...
Harjutus 1 1.1. Raamatu otsing e - kataloogist ESTER. a) Otsivõimalus Otsiprofiil Raamatute arv Raamatute arv TTÜRs TÜRs Sõna kemikaalid 271 116 märksõna kemikaalid 11/269 13/135 liitotsing (Kemikaalid ) and 303 194 (looduses) UDK 504 583 1054ewew331233 b) Roots, O. - Püsivad orgaanilised saasteained meie keskkonnas. Tallinn. Keskkonnaministeeriumi Info- ja Tehnokeskus 1.2. Rahvusvaheline kümnendliigitus – UDK a) genoomid – 575.113 b) spektrofotomeetria - 544.23 c) orgaaniline süntees ´- 547.057 (043) d) komposiitmaterjalid - 620.22-419.8 (075.8) 1.3. E-ajakirja otsing...
Curriculum Vitae Surname Clayton First name George Age and date of birth 24 years, 27 April 1983 Address 36 Peabody Street, Nashville, Tennessee, the USA Telephone number +44 (0)705 5681 2927 Nationality Jewish Marital status Single Education 2002-2006 Central Washington University, 400 East University Way, Ellensburg, Washington, the USA 1990-2002 Oak Ridge High School, 127 Providence Road, Oak Ridge, Tennessee, the USA Qualifications 2006 national exam in Environmental Engineering 2006 national exam in Engineering economics 2006 national exam in Engine...
Region Important cities Industry Farming South Bristol, Weymouth, Cheddar cheese, sheep West Poole, Plymouth, cider, tin, stone, Exeter , Salisbury, Bath, clay, engineering, Gloucester ship building, electronics, food processing, computers, cars. South East Oxford,Reading,Windsor The largest oil Fruit refinery,hovercroft farms,Lamberhurst, factories,nuclear Apples,hops,brewing power station, beer East of Cambridge , Norwich , Fishing , cereals, sugarbeet, England Ipswich, fru...
Ülesanne 2 Infootsing raamatukogu andmebaasidest 2.1. Otsing andmebaasist Compendex Engineering Village platvormil. 2.1.1 b) ((Thermal treatment of physical properties of polyethylene.) WN All fields) c) 189 artiklit e) (((((thermal treatment) WN CV) ) AND ((physical properties) WN CV) ) AND ((polyethylene) WN CV) ) f) 4 artiklit 2.2. Otsing andmebaasist ProQuest Science Journals. 2.1.2 a) 68 articles found in Compendex for 1969-2014: ((({KRUNKS MALLE}) WN AU) OR (({KRUNKS M.}) WN AU)) 2.2.1 a) Jim Brown heads a management consulting firm, Tech-Clarity Inc. in Media, Pa. b) Otsistrateegia : Kõige pealt kirjutasin otsingulahtrisse Tools for all jobs seejärel panin Advanced Search ja sealt kirjutasin teise otsingukasti Jim Brown ja panin in Autors- AU , kahe otsingufraasi vahel oli AND 2.2.2 a) o laiemad märksõnad: environment o kitsamad märksõnad: aquatic ec...
Diversity in organization: the case of Office of Naval Research Human Resources Management and Organization Behaviour homework Darja Kristina Vester My work is mostly based on a book "Building a Diverse Work Force: Scientists and Engineers in the Office of Naval Research, which was written by Committee to Study Diversity in the Scientific and Engineering Work Force of the Office of Naval Research, National Research Council in 1997. The Office of Naval Research has for 50 years been in the forefront of research and development in the USA, especially in the physical sciences and engineering. Predating the National Science Foundation, ONR is one of the oldest federal agencies whose mission is to fund external research and development in support of national security needs. It continues today to be viewed as a premier R&D organization where the best science and engineering is ident...
1 Basic law, constitutional engineering · The Basic Law (= constitution) drawn up by West German politicians under Allied supervision 48-9 · Key Themes of Constitutional Engineering: Protecting the constitution Preventing abuse of human rights Ensuring stable government Effective leadership but no over-concentration of power · Compare turbulence of German politics 1918-45, and stability since In part about design of constitution, in part about Germans becoming democrats Solutions Concept of the Rechtstaat, a state based on the rule of law ...
KODUTÖÖ NR1. Tööriistad CAM – Computer Aided Manufaturing – Arvutipõhine tootmine on kasutusel tarkvara, et kontrollida tööpinkide tööriistu ja nendega seotud seadmete tootmisega toorikuid. AEC – Automotive Electronics Council – Auto elektroonika nõukogu on organisatsioon, mis seab USA kvalifikatsiooninormid komponentide tarnimiseks autotööstuse elektroonikatööstuses. CAPP – Computer-aided process planning – Arvuti abil protsessi planeerimise - on arvuti kasutamise tehnoloogia, mis planeerimise osa või toote tootmises. CAPP vaheliseks ühenduslüliks CAD ja CAM, kuna nähakse ette planeerimise protsessi, mida kasutatakse tootmiseks kavandatud osa. CAQ – Computer-aided quality assurance – Arvuti abil kvaliteedi tagamine on tehnika kohaldamine arvuteid ja arvutiga juhitavad masinad, kontrollib toodete kvaliteeti. MRO – Maintenance, repair and operations – Hooldus- ja remonditööd ning toimingud? Req.Man. –...
Should cloning be banned ? Cloning is using genetic engineering to make exact copies of living animals and plants. One of the most famous cloning processes involved a sheep named Dolly. The sheep was the first mammal cloned from adult DNA. Since then it has become part of real life and the subject of public debate. For some people, human cloning is acceptable in medicine in spite of the criticism that it is repulsive. Firstly, cloning the organs can save many lives. For example when a person needs an organ and can not find a donor, doctors could just give her the cloned organ. People would not need to donate their organs anymore. Secondly, parents who can not have children may wish to clone a child for themselves. Also endangered animal or plants could be cloned to rise their species. On the other hand, there are also many arguments againts cloning. Most cloned animals suffer severe medical issues and many...
Golden Gates Engineering Company Golden gates of Nebraska Davenborth email: [email protected] 11254 Omaha NE 65841 Telephone: +2458 2463 7746 February 14, 2015 Julia Marks Personnel Officer Business Training Course Association Park Ave 254877 New York Dear Ms Marks We are the Golden Gate Engineering Company, manufacturing and circulating custom driveway gates. Our company is sub-company of Leading Gates, which has factories in every state. We are one of the main producers locating in Nebraska, interested in your 3-month training course in Business Correspondence for our company’s managers. We were given your name by the Nebraska’s Board of Roads. Could you please send your current catalogue and price list for the business communication courses? We are extremely interested in the course which deals with the aspects of business correspondence wi...
TRANSGEENSETE ORGANISMIDE HEAD JA HALVAD OMADUSED Referaat SISUKORD SISUKORD.................................................................................................................................2 SISSEJUHATUS........................................................................................................................3 1.HÜPOTEES.............................................................................................................................4 2.HÜPOTEESI TÕESTUS.........................................................................................................4 2.1.Väiteid GMOde poolt........................................................................................................4 2.2.Väiteid GMOde vastu.......................................................................................................4 3.ANALÜÜS.......................................................
Erialane inglisekeel 2 semester. Software engineering Tarkvara tehnika. Sub.discliplines of software engineering. 1. Software requirements 2. Software design 3. Software develompment 4. Software testing 5. Software maintenance 6. Software configuration managment 7. Software engineering managment 8. Software development process 9. Software qengineering tools 10. Software quality Ex 1 1. analysing and defining the problem to be solved. 2. Desiging the program. 3. Coding. 4. Testing. 5. Training the users. 6. Dockumenting. 7. Obtaining feedback from user UML- united modeling language Algoritm- eeskiri mis tleb kuidas seda prorgammi kirjutada. Teine tund. protsessori- keskmine keel on assemble languages. Interpreted languages- tlgendamine. Declarated languages- kirjeldatakse programmi omadusi. Object- oriented class- based languages 1) multiple di...
Seinaraketis MAXIMO seinaraketis Võimaldab kiiret rakestamist ning korrapärast tõmbide paigutust MAXIMO seinaraketisega on saavutatav väga hea kvaliteediga korrapärane betoonipind. Tänu uuele tõmbisüsteemile ei ole vaja rakestamisel kasutada plasttorusid ning töö toimub vaid ühel pool raketist. See vähendab kulusid ning säästab aega ja ressursse. Lisaks paneel-seinaraketise eelistele nagu paindlikkus ja kiire paigaldamine avab MAXIMO uusi võimalusi betoonipinna vormimises läbi kilpide paigutamise. Eelised • Kiirem Spetsiaalselt arendatud MX-tie tehnoloogia võimaldab töölisel töötada ainult ühel pool raketist ning ka traditsioonilisi koonililisi plastläbiviike ei ole enam tarvis. • Tsentraalselt paigutatud tõmbiavad Tsentraalselt paigutatud tõmbiavade süsteemi puhul peavad kõik avad täidetud olema. See väldib vigu paigaldamise ajal. Samuti ei ole tarvis tühje tõmbiavasid plastkorkidega katta...
MAIN POINTS History About the Company GrabCAD HISTORY Stratasys was founded in 1989, by S. Scott Crump and his wife Lisa Crump in Minnesota. IDEA He decided to make a toy frog for his daughter using a glue gun loaded with mixture of polyethylene and candle wax. The shape was created layer by layer and he tought the way to automate the process. In April 1992 Stratasys sold its first product, the 3D Modeler. In January 1995, Stratasys employed 16 former IBM engineers. By the year 2007, Stratasys was the unit market leader for the sixth consecutive year. In January 2010, Stratasys signed an agreement with HP to manufacture HPbranded 3D printers. In August 2012, the agreement was discontinued. In December 2012, Stratasys merged with Objet. (Stratasys 55%, Objet 45%) In 2012, a project to produce a working firearm by 3D printing. Stratasys refused and withdrew their license for use of the printer. ...
Ülesanne 2 Infootsing raamatukogu andmebaasidest 2.1. Otsing andmebaasist Compendex Engineering Village platvormil 2.1.1.Leia kompleksotsinguga Quick Search artikleid teemal Thermal treatment of physical properties of polyethylene a) otsivälju "All Fields" - leidsin 176 kirjet b) otsivälju "Ei controlled terms"- leidsin 4 kirjet 2.1.2. Leia Tehnikaülikooli teaduri Malle Krunksi artiklid andmebaasis Compendex a) mitu artiklit leidsid? Leidsin 59 artiklit 2.2. Otsing andmebaasist ProQuest Science Journals 2.2.1.Leia Jim Browni artikkel Tools for all jobs. a) Ava artikli täistekst ja leia, millist firmat Jim Brown juhatab - Tech-Clarity Inc b) Kirjelda otsistrateegiat: otsiprofiil: au(Jim Browni) AND (Tools for all jobs) 2.2.2. Ava andmebaasi ProQuest tesaurus: Advanced Search/Thesaurus a) esita kitsamad ja laiemad märksõnad, mida võib kasutada ökosüsteemide (ecosystems) kohta kirjanduse leidmisel. - laiemad (broader) märksõnad: env...
Minu tulevane elukutse 1. Töökohustused Музыкальные продюсеры пишут, организуют, производят и записывают песни, формируют ли они звук альбома другого исполнителя или создают удары или песни для своих собственных проектов (Music Producers write, arrange, produce, and record songs, whether they’re shaping the sound of another artist’s album or creating beats or songs for their own projects) 2. Töövahend (millega koos ta töötab) В современных записях задачи записи и микширования обычно централизованы на компьютерах с использованием цифровых аудио- рабочих станций, таких как FL Studio. (In modern recordings, recording and mixing tasks are usually centralized on computers using digital audio workstations such as FL Studio) 3. Töötingimused Музыкальный продюсер должен быть комфортно в среде студии звукозаписи и иметь возможность работать с необходимым оборудованием, используемым в музыкальном производстве (A Music Produc...
Estonian Economy Estonians earn about half of the average European income, despite the fact that the economic growth during the recent years has been very fast and the differences have been diminishing. Although the extremely vigorous period of economic reforms is now over, the changes that Estonia is presently going through are far more extensive than those in the developed countries. The Estonian economy is diverse industry and transport, as well as commerce and different branches of services are all equally important. Due to the available natural resources Estonian economy largely relies on the branches related to the forest; Estonian energy sector is based on oil shale, a resource quite rare elsewhere in the world. Finland and Sweden are the most important trade partners. The Estonian economy profits significantly from the business generated by more than 2 million tourists a year, most of who...
Question 1 Name 9 characteristic parameters of sensors. Solution: 1. Thershold. 2. Sensitivity. 3. Full Range. 4. Linearity. 5. Accuracy. 6. Precision. 7. Stability. 8. Hysteresis. 9. Noise. Question 2 Given the circuit below (using a SYH-2R humidity sensor) determine the output voltage for a relative humidity of 70 % at 30 °C if RT = 50 kΩ and VDD= 2.5 V. Solution: Check specification for Humidity Sensor of SYH-2R.pdf at: http://www.rhopointcomponents.com/images/SYH-2R.pdf 2 Week 04 Homework - Solutions Check Thermistor - Wikipedia.pdf at http://en.wikipedia.org/wiki/Thermistor Calculate the Humidity Sensor resistance at 30°C T = 273.15°C +30°C = 303.15°C T0 = 273.15°C +25°C = 298.15°C R60% 30°C =25.5858 kΩ - Matlab code: 33*exp(4600*(1/303.15-1/298.15)) = 25.5858 Calculate the Humidity Sensor resistance at relative humidity 70% See the above graphic for the standard resistance:...
Technical translation Technical translation Forms a part of specialised translation The other part is comprised by institutional translation (politics, commerce, finance, government, etc.) Can be considered somewhat culture-free (not really true?) Universal: not confines to one speech community Characteristic features: Terminology (5-10%), only that much, but it makes the text hard to translate Format: technical report, but also instructions, manuals, notices, publicity Grammatical features in English: passives, third persons, empty verbs, present tenses. Technical Style Free from emotive language, connotations, sound-effects, original metaphor Part of technical translator’s job often is to rephrase poorly written language and convert metaphor to sense. Varieties of Technical Style Academic or scientific styl...
Tallinn University of Technology Department of Electrical Drives and Power Electronics Report on Exercises 1 on Electronics and Semiconductor Engineering Linear Circuits Student AAVB-41 Tallinn 2008 Exercise 1.1. RL circuit Quantity Calculated Experimental value value Umax, V 14,14 14,14 I, mA 983 983 UR, V 9,82 9,81 UL, V 1,85 1,85 -10,7 -10,6 -2,0 -1,7 -0,15 -0,15 Comparative data table Conclusion Calculated and experimental results...
Tallinn University of Technology Department of Electrical Drives and Power Electronics Report on Exercises 2 on Electronics and Semiconductor Engineering Filters Student AAVB-41 Tallinn 2008 Exercise 2.1. Low-pass filter Circuit diagram Timing diagram and frequency responses High-pass filter Circuit diagram Timing diagram and frequency responses Calculations Quantity Calculated Experimental value value Umax, V 14,14 14,14 I, mA 0,0044 0,0044 UR, V 4,47 ...
Foreword Bridging rivers, gorges, narrows, straits, and valleys always has played an important role in the history of human settlement. Since ancient times, bridges have been the most visible testimony of the noble craft of engineers. A bridge can be defined in many ways, but Andrea Palladio, the great 16th century Italian architect and engineer, hit on the essence of bridge building when he said "...bridges should befit the spirit of the community by exhibiting commodiousness, firmness, and delight." In more practical terms, he went on to explain that the way to avoid having the bridge carried away by the violence of water was to make the bridge without fixing any posts in the water. Since the beginning of time, the goal of bridge builders has been to create as wide a span as possible which is commodious, firm, and occasionally delightful. Spanning greater distances is a distinct measure ...
UNDERSTANDING HEALTH CHAPTER 6.NUTRITION AND WEIGHT CONTROL WILLIAM M. KANE Introduction ◦ Name: Mairis Õispuu ◦ Studying: Food Engineering and Product Development ◦ Topic: Nutrition and Weight Control ◦ Importance of this topic Section 1. The Basics of Nutrition ◦ Carbohydrates ◦ Fats ◦ Proteins ◦ Vitamins ◦ Minerals ◦ Water ◦ Fibre Section 2. A Balanced Diet ◦ The Food Groups ◦ Milk and milk products ◦ Fruits and vegetables ◦ Breads and cereals ◦ Sugar, refined fats, and oils ◦ Meat group ◦ Vegetarianism ◦ Dietary Guidelines Section 3. Weight Problems ◦ What is the right weight for you? ◦ Body composition ◦ Two types of obesity ◦ Causes of weight problems ◦ Psychological reasons of eating ◦ Lack of exercise ◦ Speed of eating ◦ Junk food Section 4. Methods of Weight Control ◦ Planning a weight-control program ◦ The need of exercise ◦ Changing your eating habits ◦ Fad diets ◦ Sweating ◦ Commercial ...
Tallinn University of Technology Department of Electrical Drives and Power Electronics Report on Exercises 3 on Electronics and Semiconductor Engineering Diode circuits Student AAVB-41 Tallinn 2008 Exercise 3.1. Diode characteristics Fig. 3.1. Circuit diagram Timing diagram Output characteristic (forward bias only) Forward Bias Reverse Bias Umax, V UAC, Vrms Measured Calculated IA, Arms IA, Arms 0,5 0,35 0,006 0 1 0,64 0,1 0 2 1,05 4,71 ...
TALLINNA TEHNIKAKÕRGKOOL TALLINN COLLEGE OF ENGINEERING Mootori remondi labor Autode remont Transporditeaduskond Õpperühm: AT-81 Õpilane: Janar Lehtmets Rain Kala Madis Merk Õppejõud: Marko Jets Tallinn 2009 Töö eesmärk: Mootori osandmine ja taas kokku panemine. Vigade leidmine. Mootor: Toyota, 4 silindriline ottomootor Vajalikud tööriistad: Erinevad padrunvõtmed ja lehtvõtmed. Tähikvõtmed Küünlavõti. Momentvõti Töökäik: Mootoril sai eemaldatud karteripõhi, klapikambri kaas, plokikaas, nukkvõllid, ajamikett, ketipinguti, pihustid. Väntvõlli ja kolbe koos kepsudega ei eemaldanud. Mootoril ei ilmnenud osandamise käigus ohtlikke ega kulumisest tingitud vigu peale neljanda pihusti kummitihendi puudumise ja karteripõhja üks polt oli ploki sisse murtud. Kuna mootorit ei olnud võimalik käivitada siis teisi vigu ei ilmnenud. Mootoris puudus õli ja õlifilt...
TALLINNA TEHNIKAKÕRGKOOL TALLINN COLLEGE OF ENGINEERING REFERAAT ROOLIMEHHANISMID Õppeaines: KERE JA ALUSVANKER Transporditeaduskond Õpperühm: AT-31 Üliõpilane: Kontrollis: J. Luppin Tallinn 2006 Sisukord TALLINN COLLEGE OF ENGINEERING......................................................................................................2 Sisukord....................................................................................................................................................................3 Roolisüsteemi otstarve.............................................................................................................................................4 Rooliratas...........................................................................................................................
Tallinn University of Technology Department of Electrical Drives and Power Electronics Report on Exercises 5 On Electronics and Semiconductor Engineering Op amps AAVB-41 Tallinn 2008 Exercise 5.1. Non-Inverting Voltage Amplifier Fig. 5.2. Diagrams of bandwidth versus gain Data table R1,k Measur ed Calculated Uin,V R2,k K Uout,V fc,kHz K Uout,V fc,kHz 1 90 50 2,80 1,98 530,31 2,8 1,96 535,71 1 90 40 3,25 2,30 457,55 3,25 2,28 461,54 1 90 30 4,00 2,83 372,40 4 2,80 ...
Stanford university Made by Kelli Kadak 11K 30.10.2012 Stanford university · Stanford is recognized as one of the world's leading universities. students have opportunities to participate in a remarkable range of activities. Through academic courses taught by renowned professors, research and public service opportunities, and an extraordinary breadth of extracurricular activities -- Stanford University prepares students to take on the great challenges of the day and become the next generation of leaders. Stanford university history In 1891, Stanford University opened its doors after six years of planning and building. · The university's first president was David Starr Jordan. · The official name is Leland Stanford Junior University. · The Stanford moto is " The wind of freedom blows" Stanford university place · The Stanford University is an American private re- searc...
TALLINNA TEHNIKAKÕRGKOOL TALLINN COLLEGE OF ENGINEERING Meiselrakis Õppeaines: Metallide kuumtöötlus Transporditeaduskond Õpperühm: AT-52 Üliõpilane: Märten Martis Kontrollis: A. Altmäe Tallinn 2005 Ülesanne Tuleb valmistada meiselrakis V=178,096cm3 ; toorik: 50x50x80mm (joonis 5) Operatsioonid 1.Alumise osa koonilisuse sepistamine pneumovasaraga. Toorik paigaldada pneumovasarale. Löökidega tuleb kujundada kooniline 4-kandiline varras. Tuleb jälgida mõõte, et saada õige pikkus, koonilisus ja läbimõõt. (joonis 1). Kuna varras venib pikemaks, siis tuleb üleliigne jupp maha lõigata. 2. Ülemise osa valmistamine. Varrest kinni hoides töödelda ülemist osa nii, et tekiksid astmed (joonis 2), alustades suuremast. Kui lõpupoole venib ülemine osa jälle liiga pikaks, tuleks...
TALLINNA TEHNIKAKÕRGKOOL § 1. TALLINN COLLEGE OF ENGINEERING KODUNETÖÖ Õppeaines: Liiklusõpetus Transporditeaduskond Õpperühm: AT-11a Üliõpilanesed: M.Karlson Juhendaja: V.Nestor Tallinn 2008 1.§ 48 Juht ei tohi sooritada tagasi pööret Ülekäigurajal + Raudteeülesõidukohal + Sõiduteel - 2. § 7 Mida tähendab kollane foorituli Keelab liikuda + Lubab ristmiku ületada , kui ei ole teisi liiklejaid - Lubab ristmiku ületada , kui on teisi liiklejaid - 3. § 2 Mis on kerghaagis Haagis, mille täismass ei ületa 750 kilogrammi; + Haagis,mille täismass ületab750 kilogrammi - 4.§ 7 Kui fooris vilgub roheline tuli Võib ristmiku ületada ...
Kuuse 1 1, 12951 Narva, Estonia 16th September 2012 Barford Road Little Barford, St Neots Cambridgeshire PE19 6WB Dear Sir or Madam, I am writing apply for an internship in civil engineering at your company next summer. I read about this opportunity on your company`s website last week. Allthough I am currently a third year student at the University of Applied Sciences in Tallinn. My summer jobs have helped me to develop my teamworking abilities and organisational skills as well as to improve my knowledge in building technology. So i have good training and education in construction and believe that this has developed m...
TALLINNA TEHNIKA KÕRGKOOL TALLINN COLLEGE OF ENGINEERING Tõmbekatsed Tehnomaterjalide laborotoorsed tööd Õppeaines: Tehnomaterjalid Mehaanikateaduskond Õpperühm: TI-11a Üliõpilane: Andreas Sapas Tallinn 2010 Aruanne 1. Tööülesanne Tutvuda plastse ja hapra materjali käitumisega tõmbel ja määrata olulisimad tugevuskarakteristikud. 2. Tõmbediagramm ja katsetulemuste tabel Materj Mõõt Jõud, N al med, mm 1 Teras 30 40,90 5,60 3,06 7250 5750 - 9500 2 Messing 31,20 39,50 5,12 4,00 - - 8000 10750 3 Tööstusteras 31 35,20 4,02 3,73 - - 13000 14400 3. Materjal nr 1(teras) Materjal nr 2(Messing) Materjal nr 3(Tööriistateras) 4. Diagrammi lõikudes A,...
18.09.2012 Mari-Liis Eha 120876KAKB My interest in chemical engineering I studied for 3 years in an english-science biased class in secondary school. My favourite subjects were chemistry and biology. We had many field trips. For instance, we had field trip to Kohtla-Järve to see the oil shale industry and also tours to see the wind generators. This is where my attraction to environment and chemistry grew together and I wanted to know more about further job and education opportunities in this field. I had a chance to be a job shadower at a company called ,,Orto", which is a chemical industry. One of the employees who I was shadowing had learned food chemistry and the other employee chemistry and environment. The job was truly fascinating and base...
All about High Tech High tech is technology that is at the cutting edge--the most advanced technology currently available. There is no specific class of technology that is high tech--the definition shifts over time--so products hyped as high tech in the 1960s would now be considered, if not exactly low tech, then at least somewhat obsolete. This fuzzy definition has led to marketing departments describing nearly all new products as high tech. Economy Because the high-tech sector of the economy develops or uses the most advanced technology known, it is often seen as having the most potential for future growth. This perception has led to high investment in high-tech sectors of the economy. High-tech startup enterprises receive a large portion of venture capital. However, if, as has happened in the past, investment exceeds actual potential, then investors can lose all or most of their investment. High tech is often viewed as high risk, but...
Eksoskelett Referaat Egert Pärna 2011 Sisukord Mis on eksoskelett? Olemasolevad eksoskeletid Robot ülikonna HAL kontrollimise meetodid BLEEX-i mehhaaniline disain. BLEEXi DISAIN. Kokkuvõte Mis on eksoskelett? Loomariigis väliskest või välisskelett Inimesele kantavat robootikat või toitega töötavat proteesi Nii ala kui ka ülakehale Tehnoloogi mis: laiendab, täiendab, asendab, Vähi eksoskelett ehk kest täiustab inimvõimeid ja funktisoone Võimendab jäsemete tegevust Kasutamine: Ohtlikes töökeskkondades Taastusravis Füüsiliste puudega ja Vanureid abistava seadmena Rahastav: sõjavägi, meditsiini- ja tööstusettevõtted. Eksoskelett HAL 5 Olemasolevad eksoskeletid UC Berkeley/Lockheed Martin HULC jalad. Human Universal Load Carrier Militaar rakendus, vähendab hapniku tarvet ja väsimust, Kaal 24kg +akud, Kasutab H...
Tallinna Ehituskool Rühm 12. Kalvi Riim Ehituspäevik, ehitusjärelvalve ja hea ehitustava Referaat Rühmajuhendaja: Alar Kurg Tallinn 2013 Ehituspäevik Ehitustööde päevikut peetakse iga päeva kohta, millal vastavat ehitist ehitatakse. Ehitustööde päevikusse kantakse. 1)tööpäeva mõjutavad tegurid, nagu näiteks ilm, konkreetsetel töödel rakendatud töötajad ja kasutatud seadmed; 2) ehitusobjekti olukorra iseloomustus, nagu näiteks alustatud tööd ja nende etapid, teostamisel olevate tööde katkestamine ja selle põhjus, katkestatud tööde jätkamine ja lõpetatud tööd; 3) järelevalve käigus tehtud märkused; 4) muud märkused nagu näiteks ilmastikutingimuste ja muude segavate asjaolude mõju. 5) Ehitustööde päevik peab olema identifitseeritav ehitise, ehitustööde päeviku ...
Tallinn University of Technology Department of Electricl Power Engineering and Mechatronics Report on Exercises 1 on Power Electronics Single-Phase Half-Wave Rectifiers Tallinn 2017 Given parameters: Output voltage, Ud = 10 V Input frequency, fin = 50 Hz Load resistance, Rload = 70 kOhm Calculations: u1 10 I d= = =0.143 mA R L 70000 πUd 3.14∗10 US= = =22.2 V √2 √2 PIV =π∗Ud=3.14∗10=31.42V U max =√ 2∗U s=√ 2∗22.2=31.4 V Table 1. Value comparison table. Parameter Calculated Measured Error Ud, V 10 9.667 0.33 Fin,...
Tallinn University of Technology Department of Electricl Power Engineering and Mechatronics Report on Exercises 2 on Power Electronics Single-Phase Full-Wave Rectifiers Tallinn 2017 Given parameters: Output voltage, Ud = 10 V Input frequency, fin = 50 Hz Load resistance, Rload = 70 kOhm Calculations: u1 10 I d= = =0.143 mA R L 70000 πUd 3.14∗10 US= = =11.1 V 2 √2 2 √2 U Smax =U S∗√ 2=11.1∗√ 2=15.7 V PIV =2∗U smax =2∗15.7=31.4 V I max=I d∗√ 2=0.143∗√ 2=0.2 V Table 1. Value comparison table. Parameter Calculated Measured Error Ud, V 10 9.6 0.3 Id, mA 0.143 0.137 0.006 Usmax...
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