Sunday, November 17, 2019
Public Private Partnership in the Philippines Essay Example for Free
Public Private Partnership in the Philippines Essay Methodology The researcher used the historical research method that provided information on the value of Public-Private Partnership in Philippine Infrastructure Construction. The data provides an overview on how valuable, whether it be for the benefit or detriment of the country, PPP projects are in the socio-economic paradigm. The gathered data were from relevant books, research papers, government data, and thru papers released by relevant parties. What is Publicââ¬âPrivate Partnership? Publicââ¬âprivate partnership (PPP) describes a government service or private business venture which is funded and operated through a partnership of government and one or more private sector companies. These schemes are sometimes referred to as PPP, P3 or P3. 1 1 http://en.wikipedia.org/wiki/Public%E2%80%93private_partnership 1 http://en.wikipedia.org/wiki/Public%E2%80%93private_partnership One of the possible reasons why PPP is the format as to how the Philippine government is conducting most of its high budgeted infrastructure projects is clearly stated by Ferreira and Khatami ââ¬Å"The private sector is playing an increasingly crucial role in the financing and provision of services that were traditionally the domain of the public sector. One of the key reasons is that governments are unable to cope with the ever-increasing demands on their budgets. Most infrastructure expenditures in developing countries have been funded directly from fiscal budgets but several factors such as macroeconomic instability and growing investment requirements have shown that public financing is volatile and, in many countries, rarely meet crucial infrastructure expenditure requirements in a timely and adequate manner.â⬠PPP involves a contract between a public sector authority and a private party, in which the private party provides a public service or project and assumes substantial financial, technical and operational risk in the project. In some types of PPP, the cost of using the service is borne exclusively by the users of the service and not by the taxpayer. In other types (notably the private finance initiative), capital investment is made by the private sector on the strength of a contract with government to provide agreed services and the cost of providing the service is borne wholly or in part by the government. Government contributions to a PPP may also be in kind (notably the transfer of existing assets). In projects that are aimed at creating public goods like in the infrastructure sector, the government may provide a capital subsidy in the form of a one-time grant, so as to make it more attractive to the private investors. In some other cases, the government may support the project by providing revenue subsidies, including tax breaks or by providing guaranteed annual revenues for a fixed period. 2 2 http://en.wikipedia.org/wiki/Public%E2%80%93private_partnership 2 http://en.wikipedia.org/wiki/Public%E2%80%93private_partnership PPP in the Philippines The Philippines has a long history of public-private partnership (PPP) initiatives, which serve as a rich basis for future investments. As of now it is a priority of the Benigno Aquino III Administration probably due to its perceived socio economic benefits not only in the usual infrastructure projects like roads, expressways, bridges, transportation terminals etc., it is also going after sectors like information and communications, healthcare, etc. One of the forefront departments involved in Infrastructure development and PPPs is the Department of Public Works and Highways. As Infrastructures are means for our country to regain and sustain high economic growth, improve the social living standards of the people and remove the bottlenecks to international commerce and investment. Public-Private Partnership (PPP) is seen as ââ¬Å"approach to invest resources for adequate road infrastructure. The Government has fewer resources to invest on Expressways. DPWH will undertake the reforms needed to create a more conducive environment for private business and help generate many more bankable projects.3â⬠DPWH PROJECTS FOR IMPLEMENTATION IN 2011 1. NAIA Expressway (Phase II) 2. NLEx-SLEx Link Expressway (Unsolicited Proposal) 3. 3 Department of Public Works and Highways, PPP Projects 3 Department of Public Works and Highways, PPP Projects Daang Hari SLEx Link | There were 10 PPPs announced for bidding in 2010, 4 were airport projects. The PPPs included: * the Cavite-Laguna Expressway project, * NAIA Expressway II, * LRT 2 East Extension project * Privatization of LRT-1 OM, * Privatization of MRT-3 OM, * LRT 1 Cavite Extension project, * Bohol Airport, * Puerto Princesa Airport, * New Legaspi (Daraga) airport, and * Privatization of OM of Laguindingan airport. But some of these projects were shelved because the government wanted to be prudent about the structure and rules under which these would be bid out to private investors. Feasibility studies also took a lot of time. 4 4 Why the Initial 10 PPPââ¬â¢s were designed to fail by AYA LOWE 4 Why the Initial 10 PPPââ¬â¢s were designed to fail by AYA LOWE Rene Santiago, a transportation consultant said that opportunity losses due to delays in the PPPs are mounting. For the LRT-1 Cavite extension alone, he estimated the loss at P80 billion in the last 10 years. Santiago also estimated the losses for 2011 to 2013 to total P25 billion in economic costs. The value of the economic benefit loss of the LRT-2 east extension, which would not be completed until 2016, according to Santiago, is already P5.4 billion, more than half the cost of the project itself, which is P9 billion. According to Santiago, Manila was first among ASEAN countries to set up an urban railway the LRT-1 built in the 1980s. ââ¬Å"Many of ASEAN countries have now overtaken Manila,â⬠he said, however.ââ¬Å" From now until 2020, expect the Philippines to lag behind other countries in terms of railway projects,â⬠he said. Based on the researched data Public Private partnership for infrastructures benefits are as follows: * It could increase and give greater infrastructure solutions due to private companies having more resources for research and development and use of innovative technology. * It will offer faster project completion and reduced delays because it skips most of the government red tape present in normal construction and funding is internal to the private sector so there are no projected delays due to budget release. * Its return of investment (ROI) is greater when compare to traditional methods, due to innovative design and financing approaches because of the experience of the private sector in marketing. * Risks are weighted from initial conceptual stages to determine the feasibility of a certain project * The operational and project execution risk is transferred totally to the private sector, leaving the public component on a win-win situation * It is a concept where early completion of the infrastructure is expected under expected budget, reducing the claims and change order process due to it being similar to a developers scenario. * It allows government funds to be re-directed to other important socio-economic areas because funding of projects are done by the private sector. * Reduces government budget and budget deficits, because the government is virtually getting an infrastructure for free. * Public Private partnership allows a reduce tax payment from users similar to the subsidies of the government in LRT, MRT. * Allows the government to direct the expected function of the project in accordance to their own interests But not everything is good about PPP, listed are some of the determined drawbacks: * PPPs have risks involved, and the government will the pay the price to transfer those risks to the private sector, risks like bankruptcy, possible failure of the project during operation. * Certain situations can affect the purity of the process due to specialized areas being improved, reducing the number of contractors available to perform the requested projects wherein sometimes monopoly of contracts happen. * Profits of the projects can vary depending on the assumed risk, competitive level, complexity and volume of the project being performed * Government representative must be highly specialized personnel and contracting experts mostly people from concerned agencies like DOT and DPWH have to have these kind highly trained personnel. CONCLUSION Based on the data gathered the proponent of the study has come to the following conclusion, the benefits of Public Private Partnership further outweighs its detriments as some of the drawbacks can be easily averted through proper project planning and control and preparation. For PPP to be successful, the government and the private sectors involved must do it in with careful urgency. The Philippines is a developing country as such progress and infrastructures needed to elevate our status would be beneficial if achieved in the shortest amount of time as possible, but these projects, if without ample considerations, may initially look promising but in the end may cause a lot of problems, and instead of helping become one of those elements that keep slowing the country down.
Thursday, November 14, 2019
Philosophy of Education :: Philosophy of Teaching Statement
Philosophy of Education I fell in love with learning when I was only a small child. With the support and encouragement of my parents, I have come to know the value of education and have a desire to instill this same sense of structure in students I will come in contact with. For this reason, and a few others, I decided to become a teacher. Ever since I was a younger I loved the idea of school and was eager to get started. All throughout my life I have had a passion for learning and always knew that I was meant to teach. The first time I truly realized that I was born to teach was when I taught my smaller cousins before they started kindergarten. I was ten years old and my cousins would soon start school. I started working with them four months before they enrolled. By the time school started they knew how to count to ten, write their names, and say their ABCââ¬â¢s. When I think back I realize I was proud of myself. However, I can remember at the time only being proud of them. I think one of the most important concepts of teaching is letting the children know they are the ones that have accomplished a goal. I feel that the purpose of education is to instill a basic sense of knowledge in those who want it. I do not think education is something that should be forced, but I would highly recommend the entire education process. However, I do not feel that education is meant for everyone. I feel that people are born with an inner desire to learn. Gradually, those people turn that desire into a lifelong career. I hope to encourage my students to try their best and be content with their abilities. I do not believe that all children are able to reach the same academic level but I do feel that each individual child has his/her own way of understanding things that will make sense to him/her. I hope to emphasize the variation of the ways to learn in my classroom. Different ways of learning include, but are not limited to, the following: visually, verbally, and kinesthetically.
Tuesday, November 12, 2019
TV Adverts
One of the things that annoys me most are TV adverts. Now, I think that TV adverts are a bit like marmite, you either love them or you hate them. Personally I absolutely loathe them seeing as I find them really irritating as do most people. Whenever an advert comes on the TV I usually switch the channel to another programme thatââ¬â¢s on until my programme comes back on. Why? Because TV adverts are just ridiculously annoying and so time consuming.One of the things that annoys me the most is when you have to change the channel because you donââ¬â¢t want to watch the advert but then you end up completely forgetting about your first programme causing you to miss it. I mean I believe that TV adverts are basically hated by everybody. To me there is nothing worse than watching your favourite programme and having to wait about 5 minutes during adverts to find out what happens next. For example, letsââ¬â¢ set the scene, youââ¬â¢re sitting at home looking for something good to wat ch.You find a horror film that looks quite good and that has just started. You start to really enjoy the movie, youââ¬â¢re dying to know whatââ¬â¢s going to happen, youââ¬â¢re on the edge of your seat and the rising suspense is unbearable. Youââ¬â¢re just getting to the best bit and all is about to be revealed when suddenly the darkness from your screen is replaced by bright light. The creepy tension building music has gone and now your ears are filled by with nice calming music as the John Lewis clearance advert begins.Then you have to sit there for the next five minutes having to listen to people telling you whatââ¬â¢s the best car insurance or the best place to shop for food and other really weird adverts. When the darkness and creepy music finally return your sense of excitement is gone and the suspense just canââ¬â¢t be replaced. Usually by this point I just turn off the movie and watch whatever other programmes are on at that time but if you can get straight back into the movie then I applaud you because that never happens for me. I canââ¬â¢t even fully express my hatred for these adverts that ruin everything at the moment.To be honest though itââ¬â¢s not only the fact that adverts just pop up at the worst times but also what they contain. You donââ¬â¢t know how many times Iââ¬â¢ve caught myself humming the ââ¬Ëgo compareââ¬â¢ advert at the most random of times. I havenââ¬â¢t actually heard the ââ¬Ëgo compareââ¬â¢ advert in ages as the makers of the advert have stopped the singing, thankfully but itââ¬â¢s the fact that itââ¬â¢s so memorable that makes it annoying. Just the other day I was looking after my baby cousin and I started to hum go compare and she actually started to calm down, although my aunty saw me and looked at me as if I had two heads.Another thing is how adverts advertise so many different types of insurance you could buy, or different loan websites such as MA and quick quid. And donâ⬠â¢t get me started on all the different bingo and gambling adverts that annoy me so much. To be honest though itââ¬â¢s how they advertise them that annoy me. They advertise things in such a way that everyone feels the need to go and spend everything they have just to make their lives easier or to put them higher on the social ladder.However one thing I hate more commercials are infomercials. On those very rare occasions when I wake up too early and all that is on is teleshopping, I am literally about ready to kill myself. I then have to endure about an hour of a load of crap being advertised to me such as jewellery and vacuums. Anyway enough of my little rant against TV adverts now. I hope I have managed to persuade you to send TV adverts in to room 101 and if not then you can just send me so I can finally be away from them.
Sunday, November 10, 2019
Organisational Behaviour Essay
The concept of the balanced scorecard (BSC) was first introduced by Robert S. Kaplan and David P. Norton (1992) in their now widely cited Harvard Business Review article, ââ¬Å"The Balanced Scorecardââ¬âMeasures that Drive Performance.â⬠The widespread adoption and use of the BSC is well documented. For example, Kaplan and Norton (2001) reported that by 2001 about 50% of the Fortune 1000 companies in North America and 40% to 45% of companies in Europe were using the BSC. The basic premise of the BSC is that financial results alone cannot capture value-creating activities (Kaplan & Norton, 2001). In other words, financial measures are lagging indicators and, as such, are not effective in identifying the drivers or activities that affect financial results. Kaplan and Norton (1992) suggested that organizations, while using financial measures, should develop a comprehensive set of additional measures to use as leading indicators, or predictors, of financial performance. They su ggested that measures should be developed that address four perspectives: 1. The financial perspective. Measures in this perspective should answer the question, ââ¬Å"How should we appear to our shareholders?â⬠2. The customer perspective. These measures should answer the question, ABSTRACT. Although the application of the balanced scorecard (BSC) in the business sector is well documented, very little research has been reported regarding the adaptation or application of the BSC in the education sector. In this article, the authors (a) describe how the Baldrige Education Criteria for Performance Excellence has adapted the concept of the BSC to education and (b) discuss significant differences as well as similarities between the BSC for business and the BSC for education. The authors also present examples of the BSCs of three Baldrige Education Award recipients. financial performance (Kaplan & Norton, 1996). Thus, the BSC enables managers to monitor and adjust the implementation of their strategies and to make fundamental changes in them. The Baldrige National Quality Program: An Overview The Baldrige National Quality Program is the vehicle of implementation of The Malcolm Baldrige National Quality Improvement Act of 1987ââ¬âPublic Law 100ââ¬â107. This law was enacted on the basis of a set of ââ¬Å"Findings,â⬠one of which was that [T]he leadership of the United States in product and process quality has been challenged strongly (and sometimes successfully) by foreign competition, and our Nationââ¬â¢s productivity growth has improved less than our competitorsââ¬â¢ over the last two decades. (Baldrige National Quality Program, 2003a, p. 61) ââ¬Å"How should we appear to our customers?â⬠3. Internal business processes perspective. Measures in this perspective should answer the question, ââ¬Å"What processes must we excel at?â⬠4. Learning and growth perspective. These measures should answer the question, ââ¬Å"How can we sustain our ability to change and improve?â⬠A critical factor for an effective BSC is the alignment of all the measures in the four perspectives with the companyââ¬â¢s vision and strategic objectives. The BSC allows managers to track short-term financial results while simultaneously monitoring their progress in building the capabilities and acquiring the intangible assets that generate growth for future The primary objective of the Baldrige Program is to help American businesses improve their competitiveness in the global market. Businesses can improve their competitiveness by identifying role-model organizations, recognizing them, and disseminating their best practices throughout the United States. The Baldrige Program is widely recognized as a very significant factor in strengthening U.S. competitiveness in the global market. In its 1995 report Building on Baldrige: American Quality for the 21st Century, the Council on Competitiveness made the following statements: ââ¬Å"The Baldrige National Quality Award and its state and local offshoots have been key to the effort to strengthen U.S. competitivenessâ⬠and ââ¬Å"The Baldrige Award Program, having galvanized U.S. quality efforts, is now positioned to become the vehicle to stimulate and coordinate efforts to expand quality as a national priorityâ⬠(Council, p. v). The Council (p. 22) also stated that it ââ¬Å"is a nonprofit, nonpartisan organization of chief executives from business, higher education and organized labor who have joined together to pursue a single overriding goal: to improve the ability of American companies and workers to compete more effectively in world markets, while building a rising standard of living at home.â⬠In 1995, The Council was chaired by Paul Allaire, CEO, Xerox, with Thomas E. Everhart, President, California Institute of Technology, and Jack Sheinkman, President, Amalgamated Clothing and Textile Workers Union, AFL-CIO, CLC, as vice-chairmen. Recipients of the Baldrige Award are obligated to present their ââ¬Å"best practicesâ⬠at one national and two regional conferences. In addition to these obligatory presentations, there is a great demand for additional presentations. Through 1998, past Baldrige Award recipients made approximately 30,000 presentations. The centerpiece of the Baldrige Program is the Criteria for Performance Excellence. These criteria define a stateof-the-art management model that integrates the following seven areas into a comprehensive system: leadership; strategic planning; customer and market focus; measurement, analysis, and knowledge management; human resource focus; process management; and business results. In Figure 1, we show the framework of the criteria in a systems perspective. The criteria maintain currency through annual revisions and improvements that incorporate emerging issues and best practices (Baldrige National Quality Program, 2003a). The criteria place heavy emphasis on the development of a comprehensive measurement system that is aligned with the companyââ¬â¢s strategic objectives. The measurement system yields results in the following areas (Baldrige National Quality Program, 2003a): 1. Customer-focused results 2. Product and service results 3. Financial and market results 4. Human resource results 5. Organizational effectiveness results, including key internal operations performance measures 6. Governance and social responsibility results Clearly, this set of results is consistent with the basic concept of the BSC. The financial and market results are the only lagging indicator and cover the BSCââ¬â¢s financial perspective. The customerfocused results obviously cover the BSCââ¬â¢s customer perspective. The product and service results together with the organizational effectiveness results cover the BSCââ¬â¢s internal business perspective. The human resource results cover the BSCââ¬â¢s learning and growth perspective. The governance and social responsibility results were added in 2003 and represent a new perspective in view of the recent, well known collapses that giant corporations experienced owing to unethical practices. The Baldrige Education Criteria for Performance Excellence In 1995, the Baldrige National Quality Program began the process of converting the business criteria for use in the education sector. This process culminated in the development of the Education Criteria for Performance Excellence and with Congressional approval of the Malcolm Baldrige National Quality Award for Education in 1999. In Figure 2, we show the framework of the education criteria in a systems perspective. Clearly, this framework is very similar to that of the business criteria shown in Figure 1. In 2001, three educational institutions became the first recipients of the Baldrige Award. The BSC in the Education Criteria for Performance Excellence Although the concept of the BSC has been widely adopted and used in the business sector, the education sector apparently has not embraced the BSC concept widely, as indicated by the dearth of published research on this topic. A thorough review of the literature yielded few significant publications. For example, Cullen, Joyce, Hassall, and Broadbent (2003) proposed that a balanced scorecard be used in educational institutions for reinforcement of the importance of managing rather than just monitoring performance. Sutherland (2000) reported that the Rossier School of Education at the University of Southern California adopted the balanced scorecard approach to assess its academic program and planning process. Also, Chang and Chow (1999) reported that responses in a survey of 69 accounting department heads were generally supportive of the balanced scorecardââ¬â¢s applicability and benefits to accounting programs. The importance of measurement permeates the Baldrige Criteria for Performance Excellence. The focus on measurement in the criteria first appears in the set of ââ¬Å"Core Values and Concepts.â⬠These factors comprise the philosophical foundations of performance excellence and are as follows (Baldrige National Quality Program, 2003b): 1. Visionary leadership 2. Learning-centered education 3. Organizational and personal learning In the ââ¬Å"focus on the futureâ⬠core value, the criteria state that ââ¬Å"a major longer-term investment associated with your organizationââ¬â¢s improvement is the investment in creating and sustaining a mission-oriented assessment system focused on learningâ⬠(Baldrige National Quality Program, 2003b, p. 3). The criteria recommend that organizations use both (a) formative assessment to measure learning early in the learning process to allow for timely intervention, if needed, and (b) summative assessment to measure progress against key relevant external standards and norms regarding the knowledge and skills that students have (Baldrige National Quality Program, 2003b). In the ââ¬Å"management by factâ⬠core value, the criteria make the following statement: ââ¬Å"A major consideration in per-formance improvement and change management involves the selection and use of performance measures and indicators. The measures or indicators you select should best repres ent the factors that lead to improved student, operational, and financial performance. A comprehensive set of measures or indicators tied to student, stakeholder, and/or organizational performance requirements represents a clear basis for aligning all processes with your organizationââ¬â¢s goalsâ⬠(Baldrige National Quality Program, 2003b, p. 4). The congruence of the portion in italics with the basic premise and the perspectives of the BSC is clear. In the ââ¬Å"focus on results and creating valueâ⬠core value, the criteria state that ââ¬Å"the use of a balanced composite of leading and lagging performance measures offers an effective means to communicate short and longer term priorities, monitor actual performance, and provide a clear basis for improving resultsâ⬠(Baldrige National Quality Program, 2003b, p. 4). The criteria make the following statement in the ââ¬Å"systems perspectiveâ⬠core value: ââ¬Å"Alignment means using key linkages among requirements given in the Baldrige Categories to ensure consistency of plans, processes, measur es, and actionsâ⬠(Baldrige National Quality Program, 2003b, p. 5). The 11 core values and concepts are embodied in the following seven categories: 1. Leadership 2. Strategic planning 3. Student, stakeholder, and market focus 4. Measurement, analysis, and knowledge management 5. Faculty and staff focus 6. Process management 7. Organizational performance results In Figure 2, we show the framework connecting and integrating these seven categories into a comprehensive system. In describing Figure 2, the criteria state, in part, that ââ¬Å"Measurement, Analysis, and Knowledge Management (Category 4) are critical to the effective management of your organization and to a fact-based system for improving performance.
Thursday, November 7, 2019
Airline Deregulation essays
Airline Deregulation essays The airline deregulation act is considered as one of the important economic policies of the United States of America. The Civil Aeronautics Act of 1938 controlled all the airliners in US till the rising fuel costs and increasing public pressure forced the government to deregulate the airlines in 1978. The airlines deregulation act, signed on October 1978 removed the barriers and opened the way for a new market. The previous price controls and route restrictions were withdrawn and this offered airliners the freedom to set competitive prices. The public were the immediate beneficiary of the deregulation act as it made air travel more affordable for them. The deregulation act had a multi pronged effect as it reduced the prices, created more businesses and jobs and improved the operating efficiency. [Christine Chmura] Deregulation creates an open market that generates more competition, which ultimately favors the consumer. This contrasts with a monopoly or oligopoly situation where only a single or a few giants take control of the market. Before the opening up of the market traveling prices were unbelievably high as there were only very few companies in the field and the whole market profits were shared amongst them. . However the opening up of the market had serious implications for some of the old companies. While many old airline services like Pan American, Frontier struggled under the open market new entrants like South West airlines', Peoples Express', etc had great success. People's Express' in particular offered highly competitive prices and with a flourishing business the airliner earned a revenue of more than $1 billion between 1980 and 1985. [Asif Siddiqi]. The success of the airline deregulation did have a tremendous impact on many other sectors particularly the transport sector. The whole industry structure has changed in the transport sector. The net result of...
Tuesday, November 5, 2019
CTY SAT Score Requirements
CTY SAT Score Requirements SAT / ACT Prep Online Guides and Tips Youââ¬â¢ve decided that you want to take part in the Center for Talented Youth (CTY)at Johns Hopkins University. Good for you!Having made this decision, however, you probably have some questions about test score requirements.Do you have to take the SAT to apply for CTY or its programs? What does taking the SAT qualify you for, and how well do you have to do on it? Iââ¬â¢ll answer all these questions, and even manage to squeeze in an example from Shakespeare, if youââ¬â¢ll just read on.
Sunday, November 3, 2019
Electrical Science Essay Example | Topics and Well Written Essays - 1000 words
Electrical Science - Essay Example From the current divider rule, the current flowing in a circuit divides itself according to the ratio of the resistance. For a two resistor circuit comprised of resistors R1 and R2 the current through R2 is given by; .. 16V-9I1+9I3-12I3=0 16-9I1-3I3=0 Loop 2 I312- {(I3- I2)5}-(I2 8)=0 12I3-5I3+5I2-8I2= 0 7I3-3I2= 0 Loop 3 {(I1-I3) 9}+ {(I3- I2) 5}-{(I1-I2) 6}=0 9I1-9I3+5I3-5I2-6I1+6I2=0 3I1- 4I3 + I2=0 Solving the three equations 16-9I1-3I3=0 (i) 7I3-3I2= 0 (ii) 3I1- 4I3 + I2=0 (iii) Solving the simultaneous equations From equation (ii) 7I3=3I2 (iv) Substituting equation (iv) to equation (iii) we get; 3I1- 4I3 + =0 3I1-1.67I3=0 (v) Solving equation 1 and (v) 16-9I1-3I3=0 3I3+9I1= 16 (vi) 3I1-1.67I3=0 (vii) Multiplying equation (Vii) by 3 we get 9I1-5I3=0 9I1+3I3=16 Subtracting the two equations to eliminate I1 we get -8I3=-16 I3= 2 Solving for I1 we get 9I1 +6=16 I1= Solving for I2 we get = Therefore the current through the 5 ohm resistor is given by IR2= I3- I2 IR2= 2-4.67 = -2.67 Meaning that the current flows in the opposite direction as shown in the figure below IR2= 2-4.67 = -2.67 QUESTION 3 Question 3.1 Theory For an AC circuit connected in series as shown below The impendence Z is given by: Z= R+ j X Z is the impedance R is the resistance X is the reactance The reactance of a circuit comprises of the capacitive reactance and the inductive reactance and is given by X=XL-XC Where X is the reactance XL is the inductive reactance given by XC is the capacitive reactance CalculationsCapacitive reactance= = = 15.92 Inductive reactance = = 47.1 H The magnitude of impedance = Z= 31.75 Question 3.1 b Theory For a RLC ac circuit with the XL being greater than XC , the current leads the voltage and the phasor diagram is as shown below; The phase angle is given by; The power factor for an ac circuit is given by Power factor = The power of a single phase circuit is given by
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