Determine the current i flowing in the load by applying Thevenins theorem and applying the superposition theorem - Find the maximum winding resistance of the secondary winding if the transformer is to have 2% regulation at unity power factor.
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Understanding the differences between the stock market and the bond market is essential to managing corporations and investing. In your discussion, answer the following questions: Describe the products and the functionality of the stock market.
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Estimate the temperature of a blacktop road on a sunny day - Show that the spectrum of thermal radiation for T=300K peaks at approximately 10 microns.
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Why do members of the House and Senate follow complex, arcane rules and precedents in processing legislation even when such devices keep majorities from getting their way?
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The classical principle of monetary neutrality states that changes in the money supply do not influence ________ variables and is thought most applicable in the ________ run. According to the quantity theory of money, which variable in the quantity equation is most stable over long periods of time?
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Find the break-even quantity and the total cost at the break-even point - what is the profit -leverage effect on gross profits? What is the profit-leverage effect on profits before taxes?
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A company is 35% financed by risk-free debt. The interest rate is 12%, the expected market risk premium is 9%, and the beta of the company's common stock is 1.5. What is the company cost of capital? What is the after-tax WACC, assuming that the company pays tax at a 35% rate?
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Change initiatives are said by academics to have a disappointing rate of success. You are asked to give guidance to the chief executive of a large multi-national company as to how to implement a change programme. Critically evaluatethreeor more models or theories relating to organisational change.
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Calculate the capacitive reactance/ph such that the load power factor is increased to 0.98 lag and calculate the percentage reduction in line current with this value of capacitive reactance in circuit.
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Calculate the indicted power, the brake power, the brake thermal efficiency and Calculate theoretical cycle efficiency.
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Calculate for the engine the indicated mean effective pressure - the indicated thermal efficiency.
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Money Market Versus Call Option Hedging. You expect that inflation in the United States will be 3%, versus 5% in the United Kingdom. The expected spot rate in one year is $1.8756. The spot rate of the pound as of today is $1.8000. The annual interest rate in the United States is 6% versus an annual interest rate in the United Kingdom of 8%.
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Understand key contemporary labour market trends and their significance for different kinds of organisation and in different country contexts.
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AppleBerry (AB) is a high-tech manufacturer of digital products. Recently, it has been very successful at manufacturing a portable MP3 player, the Curvy. The Curvy comes in two forms: one with 32 GB of storage and one with 64 GB of storage. In doing production planning for the upcoming year, AB wants to determine how many of each type of Curvy to manufacture each month
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Determine the magnitude of the pin reaction at B by (a) ingoring the fact that BD is a two-force member and (b) recogniazing the fact that BD is a two-force member.
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Estimate the likely market evolution of the BRICs (Brazil, Russia, India, and China) over the next decade. What economic indicators might companies monitor to best guide their investments and actions? Identify three implications of the emergence of the BRICs for careers and companies in your country.
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Why is it important to explore traffic behavior when designing a network? What problems could arise if you do not understand traffic behavior when you build a new network or upgrade a network
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For each situation described here determine the type of unemployment: Steelworkers losing their jobs due to decreased demand for steel. A college graduate waiting to accept a job that allows her to utilize her level of education
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Impose a protectionist policy such as a tariff - domestic market following the removal of an import quota?
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To make tea Tom boiled some water in a kettle. The kettle used 320 000 J of energy. Calculate the efficiency of this method of making a cup of tea
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