A Pyrometer Is A Non Contacting Device

A pyrometer is a non-contacting device that intercepts and steps thermal of a radiation, a procedure known as pyrometer. Its a device that can be used to find the temperature of an objects surface. It has an optical system and a sensor. The optical system can concentrate thermic radiation onto the sensor. The end product signal of the sensor is related to the thermic radiation or irradiance j* of the mark object through the Stefan-Boltzmann getaway, the invariable of proportionality ? , called the Stefan-Boltzmann invariable and the emissivity ? of the object j^ { star } = varepsilonsigma T^ { 4 } This end product of the pyrometer is to used to deduce object ‘s temperature. There is no demand for direct contact the between pyrometer and the object, as there is with thermocouples and opposition sensors ( RTDs ) . hypertext transfer protocol: //www.instrumentationtoday.com/wp-content/uploads/2011/08/Radiation-Pyrometer.jpgRadiation pyrometerThe radiation pyrometer is the organic structure or the fluid is emitted of the temperature is to be measured and besides to focused on a thermic receiving surface, it is normally in the froth of a really thin strip of blackened Pt besides the alterations in temperature of this surface is measured. Therefore in a radiation thermopile a big figure of thermocouple in the signifier of strip are connected in the series and besides arranger side by side so that all the non junction which are blackened to increase the energy, when it absorbing ability the pyrometer besides fall within a really little mark country. The thermoelectric features of the thermopile are really stable because the thermocouple are seldom connected straight to the furnace and besides non present at a temperature of more than a few hundred grades. The thermopile has more advantage over othe r sensors, and besides give the same response to incoming radiation in the scope of 0.3-20Â µm irrespective of wavelength within the scope. The standardization of a entire radiation pyrometer is done with black organic structure radiation. For illustration the end product temperature T4 since the pyrometer is use to mensurate the temperature of a fluid or a hot organic structure, the emanation is non right known, so the temperature that measured will non be corrected and some grade of mistake will be present. The mistake are calculated and some grade of mistake will be present. The mistake are calculated as the end product thermometer temperature is straight relative to T4. E = K?„T4 The ‘K ‘ is a changeless by distinguishing we will acquire: DT/T = d?„/4?„ 10 % of the mistake in the value of emanation will ensue in 2.5 % mistake in the temperature of the radiant object that is measuredPyrometric conehypertext transfer protocol: //upload.wikimedia.org/wikipedia/en/1/17/Figure_6.gif It ‘s the device that seldom used to estimate heat work during the fire of ceramic stuffs. The cones, frequently used in sets three as shown in the illustration, are positioned in a kiln with the wares to be fired and supply a ocular indicant of when the wares have reached a needed province of adulthood, a combination of clip and temperature. Therefore, pyrometric cones give a temperature equivalent and besides are non simple temperature-measuring devices.Resistance thermometerFile: Rtdconstruction.gif Resistance thermometer besides called opposition temperature sensor ( RTDs ) are detectors used to measured temperature by collating the opposition of the RTD component with temperature. Most RTD element consist of a length of mulct coiled wire wrapped around made from a pure stuff, Pt, Ni or Cu. The stuff has a predictable alteration in opposition as the temperature alterations.ThermometerFile: Thermometer CF.svg The thermometer is chiefly used to mensurate the temperature of the organic structure. The other utilizations are a pendulum can be constructed from a thermometer attached to a light twine by which approximative gravitative acceleration could be calculated and by mensurating clip needed for a thermometer released from the top of a edifice to hit the land, in this manner, approximative tallness of that edifice could be obtained. Apart from it max thermometer and min thermometer are used to mensurate air temperatureQuestion 3hypertext transfer protocol: //i.cmpnet.com/planetanalog/2010/08/C0614-Figure3.gif Electrocardiogram ( ECG ) There are several preciseness amplifier and instrumentality amplifier chances in ECG application. The diagnosing is in a ( clinical ) Electrocardiogram with up to 12 leads. Key block lead devices are the electrode addition amplifier, high-pass filter ( normally 0.5 Hz ) , low-pass filter ( around 150 Hz ) and right-led thrust circuit. Each electrode required a preciseness instrumentality A to pull out a really little signal that rides on a 300 millivolt to 700 millivolts common-mode electromotive force. Typically, this amplifier will utilize a higher supply electromotive force to enable a high addition without inveighing the amplifier in the presence of the common-mode electromotive force from the organic structure. This A can be a distinct instrumentality amplifier or an incorporate instrumentality amplifier. Second and 3rd phase active-filter amplifiers are needed to put a really specific set ( 0.5 Hz – 150 Hz ) to capture the EKG wave signal. Basically these will be low noise, 5V amplifier with good appropriate bandwidth. In add-on, low-noise, low-power amplifier are needed for the right-leg-drive feedback map. In multi-channel from system, it normally is a 12-lead ECG proctor will be utilizing for a common users, it is to multiplex signal into a common ADC system. The cardinal typical demands for the multiplexer ( mux ) are low on-resistance and low charge injection on the system. By and large a specific mux is selected to fit the electromotive force demands of the filter amplifier and the ADC. It is besides common for multichannel ECGs to hold automated lead sensing to enable multi-configuration operations. Generally, a low on-resistance switch is used in this circuit every bit good Multiplexers like the ISL43681 and ISL43640 series are first-class picks for medical devices as they can run a scope from 2V to 12V. In add-on, they have low-on opposition of 39 to 60 ? , which lower deformation and reduces ‘kick-back ‘ electromotive force from the system. Their low charge injection of 0.3 personal computer ( picocoulombs ) reduces error part on charge-redistribution on a ACDs system. For 3-lead portable ECG application, low-power instrumentality As from a CMOS procedure may be a better choice on the multiplexers. Since CMOS inputs of course provide a high-impedance input, the demand for external is eliminated, salvaging cost. A good pick for the input amplifier can present active feedback with a really precise base line compensation electromotive force, low 1/f noise, highly low beginning, and low impetus versus temperature. What ( electrically ) is being measured? It is electrical activity of the bosom musculus as it changes with clip, normally printed on paper for easier analysis. Like other musculuss, cardiac musculus contracts in response to electrical depolarization of the musculus cells. It is the amount of this electrical activity, when amplified and recorded for merely a few seconds that we know as an ECG. How is the electrical signal gaining control? A signal-averaged EKG is a more elaborate type of ECG. During this process, multiple ECG tracings are obtained over a period of about 20 proceedingss measuring several hundred cardiac rhythms to observe elusive abnormalcies that increase hazard for cardiac arrhythmias. These elusive abnormalcies are normally non detected on a field ECG. A computing machine captures all the electrically signal from the bosom and averages them to supply the physician item sing how the bosom ‘s electrical conductivity system is working and shown on the ECG system. It show a radio detection and ranging on the system, it ‘s a heart-beat frequence rate. hypertext transfer protocol: //www.maximintegrated.com/images/appnotes/4693/4693Fig02.gif Complete circuit of a functional block diagram ( ECG )QUESTION5Voltage to frequency From the BASIC of electromotive force to frequency the LM231/LM331 convertors ideally suited for in simple low cost circuit from parallel to digital transition, the preciseness frequence to voltage transition, long-run integrating, additive frequence transition or demodulation, and many other map. The end product when used a electromotive force to frequency convertor is a pulse train at a frequence exactly relative to the applied input electromotive force. The transition of electromotive force to frequency it provides all the built-in advantages of the electromotive force to frequency convertor techniques, and easy to use in all standard electromotive force to frequency converter application. Further, the LM231A/LM331A series attained a new high degree of truth versus temperature which could be attained with expensive electromotive force to frequence faculties. The LM231/331 are ideally suited for usage in digital system at low power supply electromotive forces and can supply low-pri ced parallel to digital transition convertor can be easy channeled through a simple exposure isolator to supply isolation against common degrees The LM231/LM331 use a new temperature-compensated band-gap mention circuit, to supply first-class truth over the full operating temperature scope, at power supplies every bit low as 4.0V. the preciseness timer circuit has low prejudice currents without degrading the speedy response necessary for 100kHz voltage-to-frequency transition. And the end product are driving 3 TTL tonss, or a high electromotive force end product to 40V, yet is short-circuit against Vcc. Frequency to voltage The LM 2907/LM 2917 series are frequency to voltage convertor with a high addition op A or comparator designed to run a relay, lamp, or other burden when the input of frequence reached are exceeds a selected rate. Most of the tachometer uses a charge pump technique and offer frequence duplicating for low rippling and full input protection in two versions ( LM2907-8, LM2917-8 ) or end product swing to land for a nothing frequence input. The op A or comparator is to the full compatible and the tachometer has a drifting transistor as its end product from the frequence. This characteristic allows either a land or supply referred load up to 50mA. The aggregator may be taken supra Vcc up to a maximal VCE of 28V. The indistinguishable basic constellations include an 8-pin device with a below referenced tachometer input and its internal connexion between the tachometer end product and the op amp non-inverting input. This version is good suited for individual velocity, either dual velocity or frequence shift or to the full buffered frequence to voltage transition application. The more frequence is configure and supply a differential tachometer input and uncommitted op A inputs. With this version the tachometer input may be floated and the op amp become suited for active filter conditioning of the tachometer end product.Question 6Differential force per unit area flow measuring is dependable with the assistance of microprocessor engineering discharge coefficient can be stored on the instrument and measurement temperature absolute force per unit area allows to rectify unstable parametric quantity such as denseness and speed to obtain the mass flow rate. This are called multivariable mass flow metres. The beginning of differential force per unit area flow measuring is the Bernoulli equation represent energy preservation for a fluid component Orifice home base Orifice home bases are most normally used for uninterrupted measuring of fluid in pipes. They are besides used in some little river system to mensurate flow rate at locations where the river passes through a culvert or drain. Merely a little figure of rivers are appropriate for the usage of the engineering since the home base must stay wholly immersed i.e. the attack pipe must be full, and the river must be well free of dust. In the natural environment, big opening home bases are used to command forth flow in flood alleviation dikes. In these construction a low dike is placed across a river and in normal operation the H2O flows through the opening home base unimpeded as the opening is well big than the normal flow cross subdivision. However in inundation, the flow rate rises and inundations out the opening home base which can so merely base on balls flow determined the physical dimension of the opening. Flow so held back behind the low dike in a impermanent reservoir which is easy discharged through the opening when the inundation subsides Venture The Bernoulli rule and its corollary, the venture consequence, are indispensable to aerodynamic every bit good as hydrodynamic design construct. Airflow and hydrofoil designs to raise and maneuver air and H2O vass ( aeroplanes, ships and pigboats ) are derived from application of the Bernoulli rule and the venture consequence, as are the instruments that measure rate of motion through the air or H2O ( velocity index ) . Stability indicant and control mechanisms such as gyroscopic attitude indexs and fuel metering devices, such as carburettors, map as a consequence of gas fluid force per unit area derived functions that create suction as demonstrated and mensurable by gas/fluid force per unit area and speed equation from the Bernoulli rule and the venture consequence. Nozzle A nozzle us a device to command the way or features of a fluid flow ( particularly to increase speed ) as it exist ( or enters ) an enclosed chamber or pipe via an opening. A nose is frequently a pipe tubing of changing transverse sectional country, and it can be used to direct or modify the flow of a fluid ( liquid or gas ) . Nozzles are often used to command the rate flow, velocity, way, mass, form, or the force per unit area of the watercourse that emerges from them Pilot tubing The basic pilot tubing consists of a tubing indicating straight into the fluid. As this tubing contain fluid, a force per unit area can be measured, the traveling fluid is brought to rest ( stagnates ) as there is no mercantile establishment to let flow to go on. This force per unit area is the stagnancy force per unit area of the fluid, besides known as the entire force per unit area or ( peculiarly in air power ) the pilot force per unit area

Similarities That the Friday the 13th and Halloween Movie

This essay will focus on the similarities that the Friday the 13th and Halloween franchises share. First, I will compare the movies and the years they came out. Second, I will touch on the characters and the actors who played them. Third, I will compare the revenue of both franchises. And Finally, I will critique both of the franchises, and hopefully something will be learned about these popular culture and cult horror icons. The Friday the 13th series consists of eleven brutal slasher films; the first one simply titled Friday the 13th( 1980), Friday the 13th part 2(1981), Friday the 13th part 3(1982), Friday the 13th: The Final Chapter(1984) in 3D,Friday the 13th: A new Beginning(1985), Friday the 13th part 6: Jason Lives(1986), Friday the 13th part 7: A New Blood(1988), Friday the 13th part 8:Jason Takes Manhattan(1989), Jason Goes To Hell: The Final Friday(1993), Jason X(2002), Freddy vs. Jason(2003), Friday the 13th(2009). The Halloween series started out two years prior to the Friday the 13th series, and has ten films; Halloween(1978), Halloween 2(1981), Halloween: Season of the Witch(1982), Halloween 4:The Return of Michael Myers(1988), Halloween 5: The Revenge of Michael Myers(1989), Halloween 6: The Curse of Michael Myers(1993), Halloween H20: Twenty Years Later(1998), Halloween Resurrection(2003), Halloween(2007), and Halloween 2(2009). On seven occasions both franchises put out a movie the same years (1981, 1982, 1988, 1989, 1993, 2003, and 2009). Both franchises did relatively well at the box office and over all revenue. Both of the franchises have a slasher character that has stood the tests of time. The Villain in the Halloween movies is a druid cursed psychotic killer named Michael Myers who has 94 confirmed kills. Jason Vorhees is the undead hockey masked being in the Friday the 13th movie series. He holds the record for confirmed kills in the movies with an outstanding amount of 141. Both characters wear a work suit and a mask. Jason Vorhees started out with a pillow case in part 2, and then he found a hockey mask in part 3 which solidified his character. Michael Myers started the killings wearing a William Shatner prototype mask he got from the Halloween store. Both franchises included reoccurring characters played by the same actors. Donald Pleasence was in five of the original six Halloween films, and really did well with his character Doctor Samuel Loomis. Donald Pleasence in fact died in the middle of filming Halloween part 6, and they had to alter the outcome of the movie. I was a fan of Donald Pleasence due to the Halloween movies, and even his black and white films from the fifties and sixties. Kane Hodder played Jason Vorhees in four of the Friday the 13th films (IMDbPRO, 2010). Jaime Lee Curtis played the character name Laurie Strode who was Michael Myers niece, which was not good for her, because he wanted to kill her. The Friday the 13th and Halloween franchises are both in the top five highest grossing horror films of all time; Friday the 13th being number one, and Halloween being number four. The total box office revenue for the Friday the 13th series is $465,239,523, and Halloweens total box office revenue is $366,893,444 (IGN, 2006). Both of the franchises also do well with merchandise sales as well. There is an extended amount of products each franchise has to offer including; masks, costumes, DVDs, t-shirts, video games, toys, dolls, comic books, novels, and bobble heads. The Jason Goes to Hell toy in the Mcfarlane toys Movie Maniacs Collection is a top seller (IGN 2010). It seems that each franchise wants to keep striving; they both have new movies, masks, toys, and comic books coming out this year. Both of the franchises do a lot with their DVD marketing and sales; they have DVD box sets, VHS box sets, extra scenes, digitally re-mastered versions, blue ray, and more. I know this because I have some of that stuff, because I am a collector. I am an all around fan of slasher movies, so I already knew most of what I was going to include. I personally like the Halloween series a little bit better, due to the in depth character origins, and extra creative story lines. There is also a certain amount of creepiness I love about the Halloween films; they are still made very scary and original. I will not take anything away from the Friday the 13th franchise; I think it is almost as good. Friday the 13th is not as storyline oriented as Halloween, but makes up with that in sheer brutality. Friday the 13th placed number seven on IGNs top twenty five franchises of all time. â€Å"One of the most influential franchises of the 1980s† (IGN 2010). I discussed the similarities of the two franchises, in the amount of movies, the characters, and the revenues of both franchises. The Friday the 13th franchise has made a little bit more money than Halloween, but they are both worth watching on a Friday night in October.

Macroeconomics Assignment Example | Topics and Well Written Essays - 750 words

Macroeconomics - Assignment Example Conversely, a major concern with the growth is whether it is sustainable which brings into focus two important factors. This includes the emerging countries ability to maintain a stable growth, and whether the global economy can sustain the growth evident in emerging countries. It is important to note that while emerging countries can maintain their stable growth, this growth cannot be accommodated by the global economy. As a result of emerging countries still undertaking the process of catching up in terms of growth, these countries still need to engage in a continuous and a challenging structural change. Other changes that emerging countries still need to tackle emerge in the areas of reforms and also institution building (Lachman 65). While emerging countries are better placed to a progressive growth in a global economy impacted negatively by crises in developed countries, the decoupling seems to be incomplete. In essence, a reasonable growth of the world economy still needs the d eveloped countries. This is important in terms of accommodating the increased growth and the prominence of the emerging countries. ... The lack of such a change may result in a trend of a recurrent global economic turmoil without any firmness in stabilizing the world’s economy. The consequence of the crisis would involve emerging countries leading the way by playing a role in a global economy struggling with protracted rehabilitation related to the over-stretched balance sheets in developed countries (Lachman 66). In addition, the increased growth and development in emerging countries means that these countries in the long run may create a strain on the world’s financial system. As time progresses, it is likely that the global supply of capital will not meet its demand in regard to capital, and the intended level related to the investment needs to finance various projects. In the world economy, today, the rates related to household savings have dwindled in developed countries, and the aging population may not reverse such a trend. Conversely, the effort by emerging countries such as China in rebalancin g its economy to improve consumption appears to impact negatively on the global saving (Atale 18). Is austerity an appropriate answer to deal with excessive public debt? Austerity is not an appropriate answer to deal with excessive public debt since it results in numerous consequences for the economy. Austerity, in other quarters is viewed as expansionary by focusing on cutting spending and not increasing tax. Budgets cuts which are aimed in reducing interest rates and stimulating private borrowing and other investments is seen to change expectations regarding future tax burdens, but this is doubtful. In essence, austerity instead of bringing expansion,

Project Portfolio Management Research Paper Example | Topics and Well Written Essays - 1500 words

Project Portfolio Management - Research Paper Example It is the duty of the executives to regularly look after the complete portfolio as well as programs, determine the significance of the project, allotment of the funds, staging the start of the new project and thus continuously monitor its progress (Wisconsin School of Business, 2011). Automotive Industry Apart from housing, the most significant possession for an America is the motor vehicles. One of the biggest automotive industries in the global economy has been recognized as the US automotive industry. None other sectors or industries have been argued to generate the business as much as the US manufacturing industry does and thus it is the US automotive industry that plays a vital role in the GDP structure of the economy. The productivity of the automotive industry in the US has been higher in comparison to other industries and thus there has been significant growth in the level of output with the pace of time (McAlinden, 2003). Company The company chosen for the study is Mercedes which was established by Gottlieb Daimler together with Carl Benz in the year 1886. Presently, the entity is operating under the parent company as Daimler AG which is one of the leading automobile companies in the global market (Daimler, 2011). Mission Statement and Strategies The mission of Mercedes Benz is to demonstrate the purpose of the company in clear stated terms. The company is committed to provide excellent services thus establishing value for its brands, dealers as well as customers. The company’s mission is to assist in the overall success of its parent company Daimler and further to create numerous opportunities for its employees. Notably, Mercedes-Benz has been successful at achieving higher profitability and market position in the year 2010. The company aims at making the future mobility less risky as well as sustainable. The activities performed by them are completely focused upon the needs of the customers. Therefore, they tend to inspire the customers with p remium automobiles featuring proper design, perceived value, reliability as well as comfort. It provides its customers with the commercial cars that are competitive. The company also provides service packages in order to delight its customers (Daimler, 2010). SBU Mission and Strategies It is to be mentioned that the strategic business unit (SBU) is different from other business segments that is engaged with serving an external market whereby the management is capable of conducting planning in relation to products and services. SBUs have their particular strategies as well as objectives related to their sole purposes. It has been observed from the annual report that there are four main classifications of the DaimlerChrysler AG such as DaimlerChrysler Services, Commercial Vehicles Division, Mercedes Car Group and Chrysler Group. There are three different SBUs of Mercedes Benz such as passenger cars, trucks and buses and vans. The mission of each of the SBUs at Mercedes Benz is to beco me the most successful manufacturer of the car in both premium as well as luxury segment. Its portfolios also include cars that make use of hybridization and locally emission-free electric engines (UBS Paris Auto Show Investor Conference, 2010). Organization Structure of Mercedes Benz The CEO

Change Management Plan Research Paper Example | Topics and Well Written Essays - 1250 words

Change Management Plan - Research Paper Example In 1987, the management of Samsung separated it into four major business groups, namely; the Hansol group, the CJ group, Shinsegae group, and the Samsung group. Ever the periods of 1990s, Samsung has increasingly diversified its business operations, particularly in the electronics sector (Bernstein Black Book, 2012). Samsung is one of the leading manufacturers of cell phones that operate under the brand name of Samsung. Samsung does not only produce cell phones, it also produces other electronics such as lap tops, and television sets. By 2012, Samsung was the leading information technology in the world, in terms of its revenues (Bernstein Black Book, 2012). In terms of the market, Samsung electronics is the fourth largest company, in terms of the market that the company controls. For Samsung to be one of the leading businesses in the electronics market, it has a policy of always taking care of the needs and interests of its employees. By doing this, Samsung believes that its employee s will be motivated to act in a manner that is beneficial to the company under consideration. For example, Samsung has a policy of always training its members of staff, on the various skills needed to carry out their duties (Bernstein Black Book, 2012). ... Samsung designed this system to analyze and monitor the performance and the capability of its employees in meeting the objectives of the company. It also analyzes the possibilities of growth for the employee under consideration. On this basis, this evaluation system is designed to gather data on the capabilities of an employee. However, in my own opinion, this evaluation system has a number of flaws, which the company needs to change, for purposes of improving the work performance of its various employees. For example, this evaluation system only takes place once in a year. This is very unacceptable, and it is because there is always a need to evaluate an employee on a constant basis (Mejia and Blankin, 2012). That is either weekly or monthly as this will motivate them in working hard and hence meeting the objectives of the company. Another flaw in this evaluation system is that it is the supervisors who are engaged in the evaluation process of an employee or their juniors. In my own opinion, this is unacceptable, and it is because senior employees might provide biased reports concerning a particular employee. To change on this, the management needs to develop an evaluation system that will incorporate all the employees in evaluating one another. For example, if the organization allows the colleagues of an employee to evaluate him, then they might provide some necessary information which might be useful to the organization in determining the capability of an employee. Bias is avoided by using this method, since managers will judge on the consistency of information presented the supervisor of an employee, the employee himself, and his colleagues at the work place. On this basis, the evaluation report will be reliable

The merger between two health care systems Research Paper

The merger between two health care systems - Research Paper Example management overlooked potential distrust from local care providers, it also did not focus on the overall inefficiencies as well as the market forces that come about during a merger. Furthermore, the new entity did not have cost-saving skills needed to keep the company a float after the merger; they combined this with poor cultural knowledge and team leadership needed to deal with losers and winners in the arrangement. Pennsylvania witnessed what could potentially be their largest health system yet in the 7th month of 1997 through the creation of Penn State Geisinger Health System. At first, the new unit now had 1342 beds, 1000 physicians, 77 outpatient clinics, 3 hospitals, 1 drug treatment facility as well as patients from about 40 counties in central Pennsylvania (Sidorov, 2003). During the formation process, the two former organizations needed to decide upon executive leadership, so they came up with a methodology for creation of a new board. They took a 50-50 split between board members from both health systems; however, Geisinger got the upper hand in this regard because its representative was the chairperson. He had the power to break ties during votes and he contributed towards a higher ratio of members from his own company; this implies that executive decisions were now skewed towards the chairperson’s former organization. Not all the aspects of the two companies were dissolved as Pen State Hershey would be retaining control of the college of Medicine that was under Hershey Medical Center. Several changes took place throughout the organization; for instance, the Health Plan under Geisinger now became a joint plan whose name accommodated the new change. This had the advantage of increasing the customer base to about a million for the HMO and expanded the geographic regions from which consumers came. The merged unit still maintained the regional demarcations that had been used by Geisinger, and only added Penn state HMC as a forth region which would

New technolgy work and the economy Essay Example | Topics and Well Written Essays - 2000 words

New technolgy work and the economy - Essay Example It complements other organizational management indicatives in providing a focus on the sustenance of competitive advantage. Every company has its own unique knowledge management strategy. To understand how knowledge management affects work and the economy, it is important to understand what it is in all aspects (Christensen, 2003). There is no universal definition of knowledge management, but a few experts have tried to put to words what this kind of management entails. Knowledge management is the term used to refer to the â€Å"collection of processes that govern the creation, dissemination, and utilization of knowledge† (Newman, 2002). It can also be said to be the systematic process by which information is found, selected, organized, distilled and presented. This systematic process is carried out in a way that serves to improve the employees’ understanding of a particular area of interest. In other words knowledge management is a process that should be used to enhance the objectives and goals of the organization (Nonaka, 2002). Knowledge management allows an organization to achieve its goals and objectives. This means that knowledge management is an important factor that contributes to the organization’s long term success without putting too much strain on the existing resources. All the different definitions are similar in that they emphasize the importance of the organization as a whole in the process of knowledge management. Most of the definitions point out that knowledge emanates from individuals and that not a single one of them knows everything. It is therefore important to manage all this knowledge so that everyone on the organization can gain something from one another (Christensen, 2003). The aim of any organization is to ensure that it is as profitable as possible. Mnprofitability can be achieved through many ways, including proper knowledge management. Effective knowledge management makes it possible for a company to serve customers to