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Six years ago, an 80-kW diesel electric set cost $160,000. The cost index for this class of equipment six years ago was 187 and is now 194. The cost-capacity factoris 0.6. (3.4)
(a) The plant engineering staff is considering a120-kW unit of the same general design to power a small isolated plant. Assume we want to add a pre compressor, which (when isolated and estimated separately) currently costs $18,000. Determine the total cost of the 120-kW unit.
(b) Estimate the cost of a 40-kW unit of the same general design. Include the cost of the $18,000 pre compressor.
Consider a forest with 100,000 tons of standing timber and a growth rate of 5,000 tons of biomass per year. At a price of $100 per ton, what is the value of the forest if it is clear-cut versus the value of a sustainable management policy in which..
What are the four primary elements described in the definition of auditing?
Create a chart that compares and contrasts the theories including the main theorists, a selection of countries using each model, and a summary of where the economic power lies (i.e., people, market, government).
Visit the International Monetary Fund website, located at http://www.imf.org/external/index.htm, Compare and contrast two (2) advantages and two (2) disadvantages of utilizing international economic policy coordination for the world's financial sy..
In a paper, provide a detailed explanation of how the knowledge gained in this course provided you with an understanding of a critical component of project management: EVM, financial and costing management techniques. How would you define EVM, fin..
Analyze the organizational structure and culture of the company your chosen executive has led, or is currently leading, and determine the company's approach to human capital management and employee development.
Determine the amount of retained earnings as of November 1.--- Prepare a statement of cash flows for November.
Consider the demand for coal with quantities in tons. When the price of coal decreases from $60 to $50, the quantity of coal demanded increases from 400 to 500 tons. Similarly the price of coal increases from $70 to $90, the quantity of coal demand d..
Which projects have a higher expected return than the firm's 11 percent cost of capital?- Which projects should be accepted?
a 0.3 m3 rigid tank is filled with saturated liquid water at 200degc. a valve at the bottom of the tank is opened and
A 680 liter oxygen tank is filled to the pressure of 13.7 Mpa, and used to help a respiratory patient in a room with a temperature of 20 degrees C. During one treatment, 135 Liters of oxygen is supplied from the tank to the patient. The tank is then ..
in europe automotive air conditioners using co2 as a working fluid may replace current equipment based on r134a within
1. A gas in a piston-cylinder assembly undergoes a process for which the relationship between pressure and volume is pV2 5 constant. The initial pressure is 1 bar, the initial volume is 0.1 m3, and the final pressure is 9 bar. Determine
A single phase step up transformer is used to transform 240VRMS to 2400VRMS. The transformer is operating at its rated power of 1kW (with purely resistive load), with transformer Reqp = 5, and a Xeqp = 4j, ignore the magnetising branch.
What is a cumulative particle size distribution?
Question 1: Find an expression for {density of water at 4°C} if the following are known: {acceleration due to gravity, specific gravity, fluid volume, weight} Question 2: Find the pressure at point B if the following are known:
Design a simple inverting comparator circuit with a hysteresis voltage of 120 mv and a nominal threshold of +2.5 v indicate component values.
A machine tool manufacturing organisation has decided to develop an intelligent CNC cylindrical grinding machine (Figure 1). You are required to assist the Design Engineering Team in selection and installation of appropriate sensors at suitable lo..
Write this relationship in dimensionless form. A model windmill, of diameter 50 cm, develops 2.7 kW at sea level when V =40 m/s and when rotating at 4800 r/min.
A particle moves along a spiral described by the equation r=r(inital)+kappa*theta, where r(inital) and kappa are constants, and where theta is in radians. Assume that theta dot =alpha*time, where alpha= 0.15rad/s^2 and t is time expressed in seconds.
the reactor on the nuclear ship savannah operated at a power of 69 mw.a how much 235u was consumed on a
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