SOLAR ENERGY Karol Pakkas What is solar power? Solar power is energy that comes from the sun. The sunlight gives off energy as heat. Solar power is a renewable source of energy. How does solar power work? Solar panels are used to collect sunlight. Solar panels are made up of photovoltaic cells that convert the sunlight into energy. Why do we need it? How does it lead to better health? Solar power is source of clean energy. It does not produce pollution or greenhouse gases or carbon compounds. Solar power would be a lot safer for the environment and a lot better for the health of people. What would happen if we don't use solar power? If we don't start using solar power, we would use oil and coal. They produce pollution and will cause millions of people to suffer from respiratory related problems. The oil and coal will run out and peopl...
SOLAR ENERGY Karol Pakkas What is solar power? Solar power is energy that comes from the sun. The sunlight gives off energy as heat. Solar power is a renewable source of energy. How does solar power work? Solar panels are used to collect sunlight. Solar panels are made up of photovoltaic cells that convert the sunlight into energy. Why do we need it? How does it lead to better health? Solar power is source of clean energy. It does not produce pollution or greenhouse gases or carbon compounds. Solar power would be a lot safer for the environment and a lot better for the health of people. What would happen if we don't use solar power? If we don't start using solar power, we would use oil and coal. They produce pollution and will cause millions of people to suffer from respiratory related problems. The oil and coal will run out and peopl...
To: Environmental protection agency From: Subject: Wind power versus oil shale Date: September 22 Wind power vs oil shale Introduction The purpose of this report is to analyse if wind power is better than power which is produced from oil shale. The report is based on EWPA (Estonian Wind Power Association) article which is published on their web page. Wind power It is said that the wind power is the most expensive source of power, but this statement is not plausible, because the recourse -wind- is for free. Calculations have shown that if new oil shale blocks were built, it would cost 3473 million EEK in a year per capita. On the other hand, if wind power were renewed in similar amount, it would cost only 868 million EEK per capita in a year. It means that if the wind power were renewed, it would be 17 370 millions EEK cheaper. The fact that wind energy saves resources and produces neither dangerous ...
Running head: NUCLEAR ENERGY Nuclear Energy U.S. Government History of Nuclear Energy- Nuclear Energy History of Nuclear Energy · Uranium was discovered in 1789 by Martin Klaproth. He was a German chemist, and named his discovery after the planet Uranus ("Outline history of," 2010) · 1939-1945 Manhattan Project- atomic energy program to develop the first transportable atomic bomb ("Nuclear technologies timeline," ) · 1942- First self-sustaining nuclear chain reaction ("Nuclear technologies timeline," ) · 1945- Hiroshima and Nagasaki- US. drops atomic bombs to Japan to end World War II ("Nuclear technologies timeline," ) · 1946- First nuclear energy in civilian use ("Nuclear technologies timeline," ) NUCLEAR ENERGY · 1954- Atomic Energy Act ...
Water creates energy Eduard Kamenski 11a form The world uses energy from many different sources, such as: hydroelectric power, nuclear power plants, solar energy, and wind generated power. There are positive and negative aspects of each source, but which source of energy is best? My opinion is that the best source of energy is water and I'll bring up some facts why do I think so. Hydroelectric power is currently the world's largest renewable source of electricity. It accounts for six percent of the worldwide energy supply or about fifteen percent of the world's electricity. Water has been found to be a major source of energy. Water power is utilized at present mainly as hydro-electricity. It is produced from moving water and from falls with the help of turbines and dynamos. Hydro-electricity has acquired great significance as a source of energy in the country in the present times and is being put to different uses. The following are the...
New energy sources Rauno Hermann Scheer Energy law example for 47 countries 6.3% to over 20% Numerous awards including The Right Livelihood Award Renewable energy in world Investments 63 billion USD > 120 billion USD 20062009 Wind energy: 74 000 MW to 135 000 MW Solar energy: 5100 MW to 19 000 MW WHAT ARE THE ALTERNATIVES TO TODAYS SOLAR, WIND AND BIOMASS ENERGY SOURCES? Osmotic power How it works? Pressure created by osmosis powers turbines Where could be used Where fresh and salt water meet (creeks, fjords) Desalination plants Now Worlds first test factory in Norway Tofte (2009) Disadvantages Km2s of membranes needed Norway, Tofte Click to edit Master text styles Second level Third level Fourth level ...
ELEKTROENERGEETIKA INSTITUUT Referaat Taastvad Energiaallikad Esitamise tähtaeg 14.04.2009 Õppejõud: Hannes Agabus Tudeng: Sergei Belosapko Nikita Naumov Tallinn 2009 Contents: 1. Renewable energy 1.1. Costs................................................................................................................... 2 1.2. Potential future utilization..............................................................................4 1.3. Why Don't We Use More Renewable Energy? ...........................................5 2. Energy Types 2.1. Wind Energy.......................................................................................................6 2.1.1. Annual Generation........................................................................................7 2.1.2. ...
1 Wave energy Introduction to wave energy There are several possibilities to harvest different forms of energy from the sea. One of these options is the usage of waves for the generation of electricity. The devices needed to perform this task are called wave energy converters. Wave energy is indirect solar energy in twice. At first there is the wind, which is caused by variations in atmospheric pressure due to a differential solar heating of earth's surface by the sun. Different regions of pressure drives a force which rises a movement of atmospheric air masses that causes the earths wind system. If wind strikes over the surface of an open water, waves are induced. First they are very flat with only a low level of energy. When there is a long distance over the water on which wind can attack the small ones, they became bigger and bigger with a l...
Human nature exposed in G.Orwell's ,,Animal Farm" Humans are the most deceitful animals in the World. Even if we do not want to confess it to ourselves, we have to accept the fact that humans constantly change their ways of thinking and acting to make the World a better place to live in for themselves. Our lives are fulfilled with lies we enter to our or someone else's mind. A lot of it is connected to people's constant need of power and control. "Animal Farm" is a book that reverberates that kind of human nature through politics, dictatorship and power, but in nowadays' World this kind of behaviour occurs also in our everyday life, not only politics. First of all humans are in a constant need of power. The essence of the power does not even matter as long as they have some kind of control. It could be control over some group, over a person and his mind, actions and thoughts or just over a certain situation where we wa...
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...
SISSEJUHATUS ,,Koplimetsa" talu asub Harjumaal Maardu külas.Talu kasvatab 20 ha hobikorras teravilja ja rapsi. Antud põllul on kahkjas muld(LP),huumus <2.Kahkjad mullad on karbonaadivaesel kaheosalisel lähtekivimil kujunenud mullad,millel keemine mullaprofiilis enamasti puudub. Antud põllulumuld on vähese ülagleistumise tunnusega parasniiske muld,mille ülemine kiht on kergema ja alumine kiht paari astme võrra ülemisest raskema lõimisega. v-1ls-150tls v-1s/ls Põllumaana kasutamisel on reguleerimist vajavaks teguriks ajuti tekkiv ülavesi.See takistab vahel agrotehniliste võtete õigeaegset rakendamist. Üldiselt on antud maa kergesti haritav ja sobib nii teravilja kui rapsi kasvatamiseks. Talu kasutab Kemira GrowHOW kõrgekvaliteedilisi Power tüüpi väetisi Soomest. Need on kompleksväetised mida soovitatakse kasutada kultuuride väetamisel kui eesmärgiks on saavutada keskmine või kõr...
SPECIAL POWER OF ATTORNEY (BANKING) PREAMBLE: This is a MILITARY POWER OF ATTORNEY prepared pursuant to Title 10, United States Code § 1044b, and executed by a person authorized to receive legal assistance from the military services. Federal law exempts this power of attorney from any requirement of form, substance, formality, or recording that is prescribed for powers of attorney by laws of a state, the District of Columbia, or a territory, commonwealth, or possession of the United States. Federal law specifies that this power of attorney shall be given the same legal effect as a power of attorney prepared and executed in accordance with the laws of the jurisdiction where it is presented. KNOW ALL PERSONS: That I, ____________________________________, currently residing at __________________________________________, by this document do make and appoint _____________________...
1)Main machinery On a ship, the engine room, or ER, is the propulsion machinery spaces of the vessel. To increase the safety and damage survivability of a vessel, the machinery necessary for operations may be segregated into various spaces. The engine room is one of these spaces, and is generally the largest physical compartment of the machinery space. The engine room houses the vessel's prime mover, usually some variations of a heat engine - diesel engine, gas or steam turbine. On some ships, the machinery space may comprise more than one engine room, such as forward and aft, or port or starboard engine rooms, or may be simply numbered. 1.1)Main engine The engine room of a motor vessel typically contains several engines for different purposes. Main, or propulsion engines are used to turn the ship's propeller and move the ship through the water. They typically burn diesel oil or heavy fuel oil, and may be able to switch between the two....
Süsteemiteooria Alla Pikkas Süsteem Seotud objektid – ühine eesmärk Hästi korraldatud info liikumine Süsteemi komponendid on element, sidemed, funktsioonid ja piirid Süsteemne lähenemine • Terviklikkus • Sihikindlus • Üldistatud vaade • Otsuste mõju Süsteemide tüübid Avatud süsteem Keskkon d Süsteem Protse Väljun Sisend ss d Keskkond Süsteemi omadused • Struktuur • Käitumine • Vastastikune seotus • Omab funktsioone või funktsioonide komplekse Võrgustiku teooria Marleen Reemann “A network theory of power” Manuel Castells, 2011 NetworkingPower Network Power Networked Power Network-making Power Operatsioonisüsteemid Ükski ökosüsteem ei ole “saar” Klienti ei huvita, kes on tema appi looja APP=TEENUS ARGUMENDID Koostöö võrgustikes võimendab innovatsi...
Monopoly Market Power In pure competition sellers are "price takers." No seller (or buyer) has the ability to influence the market price. In most markets, at least one or more of the conditions required for pure competition are violated. This gives sellers or buyers the ability to influence the market price and allocation of resources Pure competition results in an optimal allocation or resources given the objective of an economic system to allocate resources to their highest valued uses or to allocate relative scarce resource to maximize the satisfaction of (unlimited) wants in a cultural context. Pure competition is the ideal that is be benchmark to evaluate the performance markets. The economic theory of · monopolistic competitive markets, · oligopoly and · monopoly is used to suggest the nature of problems that may exist wh...
what are `territorial politics' The multi-level politics of federal, regionalised, devolved states Distribution of power between central and regional government Party competition across levels of government `Regions' as spheres for autonomous action South Africa Mexico Germany · 9 provinces · 31 states plus federal district · Developed democracy · `Cooperative' federalism · Predominant role for federal 16 Laender German influence, ANC government · Cooperative federalism pref...
GEOTERMAALENERGI A Ranno Lauri Helen Õispuu Sander Timm GEOTERMAALENERGIA Geotermaalenergia ehk geotermiline energia ehk maapõueenergia. See on maapõue salvestunud soojusenergia. Tekib päikeseenergia salvestumisel maapinda või Maa sügavusest leviva soojusena. Soodne ja taastuv energialiik. Mida lähemal maapinnale on kuuma vee või auru lademed, mida kõrgem on nende temperatuur ja mida suurem on nende mass, seda lihtsam ja odavam on nendest vajalikku energiat ammutada. Soojust kasutatakse kas otse soojusenergiana või muutes seda elektrienergiaks. Geotermaalenergia suurimad levialad Riigid, kus kasutatakse geotermilist energiat. OTSENE KASUTAMINE Ainsana tarbib elektrienergiat soojuspump, mis hoolitseb kõige ülejäänu eest, tõstes torus ringleva soojuskandja temperatuuri majapidamises vajaliku tasemeni, umbes +60 °C (kütmine, soe tarbevesi). Moodsate sp...
põllu kultuur nr. ha plaanitav huumuse% Taimetoitelementide Min.väetistega vajadus Mineraalväetis katta ja nendega antavad toitained saak t/ha kg/ha kg/ha väetis kg/ha kogus N P N P K N P K 1 ODER 20 3,5 <2 99 23 45 99 23 45 Power 550 11000 99 22 18-9-9 2 ODER 20 3,5 <2 99 23 45 99 23 45 Power 550 11000 99 22 18-9-9 3 RUKIS 20 3 <2 88 16 40 88 16 40 Power ...
BRITISH POLITICS Helen Laine 12 A POLITICAL SYSTEM Democracy Constitutional monarchy Head of the state – Elizabeth II Actual power – Prime Minister Executive power - Her Majesty’s Government Legislative power – Parliament House of Commons and House of Lords Multi-party system MAIN PARTIES Two largest - the Conservative Party and the Labour Party Before labourers - The Liberal party Third largest – the Liberal Democrats Current: Conservative, Liberal Democrats ... Some other parties in UK: Democratic Unionist Party Scottish National Party Palace of Westminster UK Independence Party Green Party of England and Wales Scottish Green Party Social Democratic and Labour Party Alliance Party of Northern Ireland MAIN POLITICIANS Prime Minister: David Cameron (Conservative) Nick Clegg (head of L...
This is Toompea Castle. The history of Toompea is actually the story of rulers and power in Estonia. The times and rulers changed and so did power and mentalities – each new ruler built and fortified this place according to his needs and taste. Today, visitors to Toompea can find here buildings mostly dating from three periods: the medieval order’s stronghold with its impressive western wall and towers, the most well-known of which is the tower of Tall Herman; the Russian-era government administration building with a facade representing classical styles and opening onto Castle Square; and the building of the Riigikogu, which originates from the time of the First Republic of Estonia and is hidden behind the walls of the castle Time has been generous to Toompea castle. The well-protected fortress has been almost impregnable. It has been spared big fires and, even more importantly, the palace has always had its masters. Being a centre of...
2 CONTENT CONTENT CONTENT CONTENT CONTENT CONTENT 3 CONTENT GOALKEEPER TECHNOLOGIES ONORE 77 MATCHWEAR PRECIO 81 CAMPEON 15 9 CONDIVO 14 14 REFEREE 87 TIRO 15 17 TOQUE 13 21 STRIPED 15 27 TRAININGWEAR SQUADRA 13 33 TABELA 14 39 TIRO 15 93 ESTRO 15 45 CONDIVO 14 121 VOLZO 15 51 SERENO 14 147 ENTRADA 14 55 CORE FIFTEEN 161 TECHFIT 175 SHORTS 61 SOCKS 73 ACCESSORIES 183 HARDWARE 191 4 TECHNOLOGIES Light, breathable fabrics worn close to the skin, conduct heat climacool® is a combination of performance fabrics. Open mesh and and sweat away from the body to keep you cool and dry in warm ventilat...
Click to edit Master text styles Second level Third level Fourth level Fifth level Tallinn University of Technology Tallinn 2012 Content What actually means Green IT? Origin Regulations and industry initiatives Approaches Green computing certifications Green IT Click to edit Master text styles environmentally sustainable Second level Third level computing or IT Fourth level Fifth level minimal or no impact on the environment Origin 1992 U.S. Environmental Protection Agency Energy Star TCO Development T...
Referaat Railgun Table of contents Introduction......................................................................................................................................3 1.What a railgun basically is............................................................................................................4 1.1History of railguns...................................................................................................................4 1.2Theory behind it......................................................................................................................5 1.3How a railgun works...............................................................................................................6 1.4How a railgun would work on a military ship in the future....................................................8 3. Research advances so far...............................................................
Since the invention of the internal combustion engine, automotive engineers, speed junkies and racecar designers have been searching for ways to boost its power. One way to add power is to build a bigger engine. But bigger engines, which weigh more and cost more to build and maintain, are not always better. Another way to add power is to make a normal-sized engine more efficient. You can accomplish this by forcing more air into the combustion chamber. More air means more fuel can be added, and more fuel means a bigger explosion and greater horsepower. A turbo/supercharged engine produces more power overall than the same engine without the charging. Both superchargers and turbochargers do this. The difference between the two devices is their source of energy . TURBOCHARGER When people talk about race cars or high-performance sports cars, the topic of turbochargers usually comes up. Turbochargers also appear on large diesel engines. A t...
Leveling the Print Tips for CubePro After leveling the Print Pad, the print tips must be set to the same level to ensure that the tips not is use do not interfere with the print and to provide a consistent z- gap across all the print tips. 1. To clean the nozzles for leveling, simply use a pair of pliers or a scraping tool to ensure there is no material hanging under the print tip. There should be a clear path between the tip of the nozzle and the print pad. 2. Use the Move Jets function to raise the Print Pad most of the way up to the print tips. 3. Power down the CubePro and unplug the power cord. NOTE: The CubePro must be disconnected from power before proceeding 4. Loosen the Torx screw that holds the #1 print tip so that the print tip is loose. 5. Turn the Z-axis coupler by hand clockwise to raise the Print Pad up until the print tips all touch the Print Pad and are aligned with each other. 6. Tighten th...
Ticket No1 1)The characteristic is called output characteristic or volt-ampere charateristic of a Rectifier Diode. 2)Rectifier Diode. 3) A is called Anode and C is called Cathode. An Anode has positive potential and therefore collects electrons in the device. Cathode has negative potential and therefore emits electrons to anode. The symbol looks like an arrow that ponts from the anode to the cathode, and reminds that conventional current flows easily from the p side(anode) to the n side(cathode). BIASING. Forward biasing. If the current in a diode is too large, excessive heat will destroy the device. Even approaching the burnout current value without reaching it can shorten its life. Therefore manufacturer's data sheet specifies the maximum forward current, that diode can withstand. This average current IF is the rate a diode can handle up to the forward direction when used a...
The state system of Cuba Timmo Kuuskla Introduction Socialist republic New constitution 1992 Communist Party "leading force of society and of the state" The first secretary President of Cuba Raul Castro Government February 24, 2008 Lot of duties Elected by National Assembly of People's Power For five years The National Assembly of People's Power Legislative parliament of the Republic of Cuba Supreme body of State power 614, 31 Council ministers For 5 years Twice a year Recent 20 january 2008 The Supreme Court of Cuba Highest judicial branch of government controlls provincial courts Thank you for listening!
Engine 1. Distribution of weight Raskuse jaotamine 2. Belt Rihm 3. Chain Kett 4. To keep breaking Pidevalt katkema 5. Effort Jõupingutus 6. Currently Käesoleval ajal 7. Option Valik 8. Advantage Eelis 9. All-wheel-drive Täisvedu / nelivedu 10. To power Tööle panama 11. To control Kontrollima 12. Interrelationship Tihe seos 13. Power plant Jõuseade 14. Power train Jõuülekandesüsteem 15. Power transmission Jõuülekanne 16. Running gear Veermik 17. Control system Juhtsüsteem 18. Subsystem Allsüsteem 19. Fuel system Toitesüsteem 20. Exhaust system Väljalaskesüsteem 21. Lubrication system Õlitussüsteem 22. Cooling system Jahutussüsteem 23. Drive system veosüsteem 24. Clutch sidur 25. Differential Diferentsiaal 26. Drive shaft Veovõll 27. Suspension vedrustus 28. Shock absorber Amortisaator 29. Support system Tugisüsteem 30. Steering system juhtimi...
Chernobyl disaster Outline • What happened? • Elimination of the consequences • The Exclusion Zone • Conclusion • Quiz • Reference list What happened? • The Chernobyl disaster was a catastrophic nuclear accident that occurred on 26 April 1986 at the Chernobyl Nuclear Power Plant in Ukraine (then officially the Ukrainian SSR). An explosion and fire released large quantities of radioactive particles into the atmosphere, which spread over much of the western USSR and Europe. • The Chernobyl disaster was the worst nuclear power plant accident in history in terms of cost and casualties, and is one of only two classified as a level 7 event (the maximum classification) on the International Nuclear Event Scale (the other being the Fukushima Daiichi nuclear disaster in 2011). • The battle to contain the contamination and avert a greater catastrophe ultimately involved over...
SISUKORD ENERGY STORY................................................................................................................4 USES OF ENERGY............................................................................................................. 4 2.1 Uses of energy in homes...............................................................................................5 2.2 Types of energy used in homes.................................................................................... 6 2.3 Energy use in different types of homes........................................................................ 6 2.4 Commercial Energy Use...............................................................................................9 2.5 Industrial and Manufacturing Energy Use..................................................................11 2.6 Transportation Energy Use.................................................
Should The Monarchy Be Abolished Monarchy is one of the oldest forms of government, which echoes in the leadership of tribal chiefs. It is a form of government in which an individual has the actual or nominal supreme power, who is the head of state, often for life or until abdication. Since 1800, most of the world's monarchies have been abolished, and most of the nations that retain monarchs are constitutional monarchies. The most recent nation to abolish its monarchy was Nepal, which became a republic in this year, on May 28. Currently 44 nations in the world have monarchs as heads of state, 16 of which are Commonwealth realms that recognize Elizabeth II of the United Kingdom as head of state. After commonwealth realm there are some more types of monarchy: constitutional, semi- constitutional, absolute and subnational monarchies. Many nations formerly with absolute monarchies, such as Morocco, have moved to...
Funk on afroameerika tantsumuusika, milles on esiplaanil rütm. Harmoonia ja meloodia on vähem tähtsad. Rütm on punkteeritud, palju kasutatakse sünkoope. Rütmilistele kitarri-, vaskpilli- ja basskäikudele ning trummiaktsentidele lisandub gospellik laulmisstiil. Funk tekkis 1960 aastate keskosa lõpul, kui afroameerika muusikud sulandasid soul'i, soul jazzi ja R&B ühtseks ja rütmiliseks uueks muusikastiiliks. Tuntumad esitajad on Tower of Power, The Commodores, James Brown jt. Fungi muusika oli aeglane, seksikas, vaba ja tantsitav. Fungi selged afroameerika muusikalise väljenduse iseloomujooned tulenevad Lääne Aafrika muusikatraditsioonidest ja leiavad oma varaseimad väljendused hingelistest, töö või kiidu hüüetest, gospelist ja blues'ist. Funk muusika on souli, soul jazzi ja R&B segu. Funk muusika hõlmab enda alla ka Electro muusika (mis on kombineeritud elektroonilise muusikaga ja funk'iga. See on sisuliselt nagu Funk ning säilitab F...
Tallinn University of Technology Department of Electrical Engineering Report on laboratory work 1 on General Course of Electrical Drive SENSORLESS DRIVE POWER FLEX (ALLEN BRADLEY) Jüri Lina 666BMW Group M16 Variant 2 Tallinn 2014 1. Functional Diagram 2. Tables of observations Task Operation/Record Observation 1 Reverse the motor speed. How long Time to reverse was 16 does the motor reverse? seconds 2 2: Set the screen display an Output Minimal: 2.8V Voltage of the inverter. Turning the Maximal: 166V potentiometer, find accessible minimal and maximal voltages. Stop the drive. 3 3 T...
Q: Social order requires social behaviour to be predictable and individuals to cooperate. Amongst the explanations of social order are five outlined by Hechter and Horne: `meaning', `values and norms', `power and authority', `spontaneous interaction' and `networks and groups'. Describe how at least three of these (or other) factors might explain social order, and discuss the extent to which you find the explanations convincing. Introduction For societies to cohere and cooperate, it is necessary for individuals within them to have a predictable and collaborative behaviour. The presence of social order enables individuals to feel more secure publicly, as it enables them to somewhat predict their lives. Social order is also necessary for stability and serves as the basis for collective advancements. There are several theories and explanations for why social order persists and emerges. Hechter and Horne in the reader Theories of Social Ord...
Estonia is a parliamentary republic. The head of state is the president. The president power is fairly limited. His functions are mainly ceremonial. He represents the country abroad. The executive power is exerted by the government which runs the state. The head of the government is the prime minister. The legislative power belongs to the parliament which is the law-making body. The laws must be promulgated by the president. The government consists of ministers. The number of which is about of dozen. Every ministry is headed by a minister. The Estonian judiciary is completely independent, it is governed by the chief justice of the supreme court. The minister of interior is marko pomerants, -||- of finance is Jürgen Ligi, -||- of justice is Rein Lang, -||- of Social Affairs is Anno Pevkur, -||- of Culture is Laine jänes, -||- of Foreign Affairs is Urmas Paet.
Renewable energy Meriliin Lend Estonian University of Life Sciences Tartu 2013 Topics Renewable energy Solar energy Wind energy Hydroelectric power Geothermal energy Biomass energy Renewable energy Renewable energy comes from sources that naturally renew, or will not run out in our lifetimes. Includes sunlight, wind, water, geothermal heat and various forms of biomass. Renewable energy cannot be exhausted and is constantly renewed. Does not harm the environment. Saves money. Solar energy Solar energy is the technology used to harness the sun's energy and make it useable. Every hour the sun beams onto Earth more than enough energy to satisfy global energy needs for an entire year. Solar energy use has surged at about 20 percent a year over the past 15 years, thanks to rapidly falling prices and gains in efficiency. Solar energy is inexhaustible. Noise free. Does not harm the environmen...
Töö nr.8 Nõrga elektrolüüdi dissotsiatsioonikonstandi määramine Valemid: Rx=R*(AD/DB) K=l/S K=R* Andmed: R=(1/)*(l/S) R=K*(1/) 0,t=0,25*(1+*(t-25)) Kc=2*C/(1-) 0=0,+ + 0,- =0* =/C 25°C 25°C 25°C 25°C 19°C 19°C 0CH3COOH I osa 0,01 M KCl lahuse ta...
As a paradigm or worldview, constructivism (as a learning theory) states that learning is an active, contextualized process of constructing knowledge rather than acquiring it. Knowledge is constructed based on personal experiences and hypotheses of the environment. Learners continuously test these hypotheses through social negotiation. Each person has a different interpretation and construction of knowledge process. The learner is not a blank slate (tabula rasa) but brings past experiences and cultural factors to a situation The term ,,Constructivism" was first introduced to IR theory in 1989 by Nicholas Onuf. It was first considered as an interpretive meta-theory, a reflectivist approach. It emphasizes the social construction of world affairs as opposed to the claim of (neo)realists that international politics is shaped by the rational-choice behaviour/decisions of egoist actors who pursue their interests by making utilitarian...
Alphonse Gabriel "Al" Capone 1899 -1947 Early Life in New York Born in Brooklyn, New York Cabriele Capone was a barber 6 brothers and 2 sisters Immigrated to USA in 1893 Dropped out of school at age 14 Small-time gangs Frankie Yale as a mentor 1921 moved to Cicero, Chicago Capone's wealth and power grows in Cicero Took power at Cicero town covernment Become notorious during the Prohibition Era Gambling, prostitution, liquor The Chicagos Outfit earned abuot US $100 million per year Trough organized corruption could operate freely in Chicago Capone had become a celebrity Gang wars North Side gang Capone's murder attemption (1926) Saint Valentine's Day Massacre (1929) Conviction and prison Eliot Ness Capone arranged to have himself jailed for nine months In 1932 Capone was convicted on tax crimes Alcatraz Al Capone had no more p...
WOLFGANG AMADEUS MOZART (1756-1791) Wolfgang Amadeus Mozart Mozart oli Austria helilooja, üks maailma suurimaid heliloojaid ja Viini klassikalise koolkonna esindaja. Lapsgeenius W. A. Mozarti vanemad W. A. Mozarti elulugu Wolfgang Amadeus Mozart sündis 27. jaanuaril Salzburgis muusikapedagoogi ja õukonna kapellmeistri Leopold Mozarti ja Anna Maria Pertlini noorima pojana. Vanematel oli seitse last, kellest vaid Wolfgang ja temast viis aastat vanemõde Maria Anna (pereringis tuntud kui Nannerl) elasid lapseeast vanemaks. W. A. Mozarti elulugu Hariduse sai Wolfgang oma isalt, Leopold Mozartilt, kes oli silmapaistev viiuldaja, helilooja ja orkestrijuht. Isa oli ühtlasi ka Wolfgangi esimene muusikaõpetaja...
Essential Vocabulary - I The role of law in society 1. juriidilised kohustused – legal obligations 2. kannatanud pool, kahjukannataja – injured party 3. vaidlusi lahendama (kohtus) – to settle a dispute in a court of law 4. riskeerima tehingute tegemisega – to risk making transactions 5. õigusnõustamist otsima – to seek legal advice 6. tagama, et leping kehtiks – to ensure that the contract would be valid 7. õiguslikke vahendeid kasutama – to use legal means 8. harjuma õiguslikke vahendeid kasutama – to get accustomed to using legal means 9. omama teadmisi millestki – to have knowledge of smth 10. ette kirjutama, ettekirjutus, ettekirjutav – to prescribe, prescription, prescriptional 11. karistust kandma – to serve punishment (ka to suffer a penalty) 12. vägivaldselt käituma (kellegi suhtes) – to act violently towards smb 13. a...
TALLINN UNIVERSITY The Law School Law The European Union Law The EU institutions Lecturer: Matti Kauppi Student: Viktoria Gratšjova Tallinn, 2014 The institutions of the European Union form a complex and unique polity and, in determining whether or not this structure and the law making powers granted to each respective institution are inherently undemocratic, it is vital to define what is meant by the term ‘democratic’. In his Gettysburg address Abraham Lincoln referred to a government which was ‘of the people, by the people, for the people’and it is by this criterion that democracy is often judged. These principles are reflected in having equal access to power and in being equal before the law. It must be considered not only whether law making powers are granted to elected persons, but also whether the balance of power between institutions within the...
Cat. No. W317-E1-11 SYSMAC CPM1A Programmable Controllers OPERATION MANUAL CPM1A Programmable Controllers Operation Manual Revised October 2007 iv Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Always heed the information provided with them. Failure to heed precautions can result in injury to people or dam- age to property. ! DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Additionally, there may be severe property damage. ! WARNING Indicates a potentially hazardous situation which, if not avoided, could re...
UNIT6 - - Distribution of weight raskuse jaotamine - Belt- rihm - Chain kett - To keep breaking pidevalt katkema - Effort jõupingutus - Currently käesoleval ajal - Option- valik - Advantage eelis - AWD- nelikvedu - To power tööle panema - To control kontrollima - Interrelationalship tihe seos - Power plant jõuseade - Power train jõuülekandesüsteem - Running gear veermik - Control sytem kontrollsüsteem - Subsystem- allsüsteem - Fuel system toitesüsteem - Exhaust system väljalaskesüsteem - Lubrication system määrde-õlitussüsteem - Cooling system jahutussüsteem - Drive system veosüsteem - Clutch- sidur - Differential diferential - Drive shaft- rattavõll , veovõll - Suspension vedrustus - Shock absorber - amortisaator - Support system tugiimissüsteem - Steering system juhtimissüsteem - Brake system pidurisüs...
Nobody can win a war. Historically people have always been at war. Everyone had their own reason for a war. One thought, that getting of the worldwide power is the goal of his life, another wanted to get more money, territory or even some kind of revenge. Bur war brings with it human's deaths, innocent victims, hunger, illnesses, violence, distractions etc. Is this worth fighting? On the one hand, there are some people who are able to kill houndreds of innocent victims to make his goal realized, because he has a power and he is allowed to do everything he wants. In addition to that, sometimes people use a war just to justify their revenge, they just use the power, they have, to satisfy own ambitions to feel a win's spirit. So they become winners, but it is only formally. On the other hand, there is only one advantage of a war getting some territory or money, but it has much more disadvantages like violence, distraction, hound...
DURACELL Janno Reilik 11c elping people RECHARGE, RECONNECT,RECOVE Duracell, one of the most trusted sources of power Disaster strikes Critical devices Power Relief program - it provides dependable power for families during these times of crisis, helping people recharge, reconnect, and recover. Duracell helps AVON, CT SNOWSTORM THE CATSKILLS, NY HURRICANE JOPLIN, MO TORNADOES video TUSCALOOSA, AL TORNADOES NASHVILLE, TN - FLOODING HISTORY Story begins in the early 1920s with an inventive scientist named Samuel Ruben and Philip Rogers Mallory During World War II, for instance, Ruben devised the mercury cell, which packed more capacity in less space and was durable enough for the harsh climates of wartime theaters like North Africa and the South Pacific--places where ordinary zinc carbon batteries used in flashlights, mine detectors, and wal...
Anglo-norman period (1066-1300) The normans · The name derives from "the Northmen" · Descendants of the Vikings · Seized the north-western part of France · The area known as Normandy · Adopted French customs and Christianity · Norman-French (their version of French). 1066 · Edward the Confessor dies in January · Harold Godwinson crowned as king in Westminster Abbey on the same day · Another candidate for the throne William, Duke of Normandy · Gathered an army · Invasion delayed (bad weather) · Harald, king of Norway, invades England from the North · A battle at Stamford Bridge · Harald's army defeated, leaders killed · The end of the Viking Age · The Normans land in Britain (a few days after Stamford Bridge) · The Battle of Hastings · Harold defeated ...
1. reegleid järgima observe rules 2. reegleid rikkuma break rules 3. vägivaldselt käituma (kellegi suhtes) act violently towards 4. vastuvõetava käitumise reegleid kehtestama establish acceptable rules of behaviour 5. õigusi kaitsma protect rights 6. õigusi maksma panema assert rights 7. õigusi piirama restrict rights 8. kohustusi peale panema impose duties on 9. seadust järgima obey law, observe law 10. seaduskuulekad inimesed law-abiding people 11. seadust jõustama enforce law 12. alaealised minors 13. õiguskaitseorganid law enforcement agencies 14. süütegusid uurima investigate offences 15. karistust määrama impose punishment on 16. kuritegu soori...
Võim ja ametivõim organisatsioonis Võimu võib mõista kui indiviidi või grupi võimet kedagi või midagi mõjutada, kas käskides, nõudes või keelates. Võim saab eksisteerida ainult kellegi või millegi suhtes. Weber defineerib võimu järgmiselt: võim tähendab võimalust teostada mingi sotsiaalse suhte raames oma tahet, vaatamata vastuseisule ja sõltumatult sellest, millel see võim rajaneb. Võimu juures on olulised nii domineerimine, mis eeldab teiste inimeste kuulekust, kui ka distsipliin. Tugev distsipliin tähendab, et enamik inimesi allub korraldusele automaatselt ja viivitamatult (Weber 2002). Võimul on teatud negatiivne varjund, kuna inimesed ei taha eriti olla need, kelle kohta öeldakse, et nad kasutavad oma võimu. Samal ajal võisteldakse ühiskonas võimu tähistavate sümbolite omamise eest. Passiivset võimu omamist aktsepteeritakse, aktiivselt võimu kasutamist peetakse tihti ebaeetiliseks ja negatiivseks. Võimu...
Question 1 (in wiki and in terminologies) 1. SNR is a calculated value that represents the ratio of root- mean-square (rms ) signal to rms noise. 2. SINAD stands for Signal-to-noise and distortion ratio. It is a measure of the quality of a signal from a communications device, often defined as: where is the average power of the signal, noise and distortion components. SINAD is usually expressed in dB. For examples to calculate the ratio of 1 kW (one kilowatt, or 1000 watts) to 1 W in decibels, use the formula 3. ENOB is the effective number-of-bits related to SINAD and the quality of a digitized signal. The 6.02 term in the divisor converts decibels (a log10) to bits (a log2) The 1.76 term comes from quantization error in an ideal ADC 4. THD - Total harmonic distortion is the ratio of the root-mean-square (rms) ...
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