Write 2 pages thesis on the topic circuit project 2. Lab Report, Engineering and Construction Circuit Project 2 Simulation Simulation The equations are xn = Ax + BU and y = Cx + Du 1.1. Source Code

% Function definition

Function [xdot] = trans_analysis(tim, xn)

xn1 = zeros (4, 2).

xn1 = [xn(1). xn(2). xn(3). xn(4)].

Ln1 = 1.4.

Rn1 = 3300.

Ln2 = 0.15.

Cn1 = 51e-6.

Cn2 = 14e-6.

un = 150 * sin(10 * tn).

Ax = [0 1 1 0.(-Ln2 – Ln1) / (Ln1 * Ln2 * Cn1) (-Rn1 * Ln2 – Rn1 * Ln1) / (Ln1 * Ln2) – 1 / (Ln2 * Cn2) 0. 0 0 1 1.-1 / (Ln2 * Cn1) -Rn1 / Ln2 -1 / (Ln2 * Cn2) 0].

Bx = [0. (Ln2 + Ln1) / (Ln1 * Ln2).0.1 / Ln2].

Un = un.

xn = A * xn1 + B * U.

Calling Functions File

t0 = 0.

tnf = 3.

tn_interval = 0.10.

xn0 = [0.1.1.0].

tspan = t0: tn_interval:tf.

[tn, xn] = ode22(trans, tspan, x1).

figure(1)

plot(tn, xn(:,5),Tn / Xn)

grid on

title(circuit current)

xlabel(Time – seconds)

ylabel(Current Amp [A])

figure(2)

plot(tn, xn(:, 5),Ks)

grid on

title( Current / Time)

xlabel(Time seconds)

ylabel(Current [Amps])

figure(3)

plot(t, (xn (:, 5) – xn(:, 5)), ks)

grid on

title(Current / Time)

xlabel(Time sec’)

ylabel(Current [Amps])

Y = C * x + d * U

% first condition is ST. input and FT:

yt = 0. Tn = 0.11. Nt = 15.

ut = 5. %

for ii = 0 : t : N

knt1 = Tnx * f (yy, t, tt).

knt1 = Tnx * f (yt + knt1, ut, tNt + T).

yt = yt + 0.20 * (kt1 + kt2).

end

1.2. &nbsp.Using ODE

1.2.1. Output Display

1.3. Using State Space block in Simulink

1.3.1. Output Display

&nbsp.

1.4. Building scheme applying Powersim toolbox

1.4.1. Output Display

Fig 4: Current against Time

2. Report

2.1. Values of the Parameters

The parameters being used in the simulation are voltage, electric current, electric charge from the capacitors, resistance, power and time. The ranges of the values used are shown below:

Parameter

Upper Limit

Lower Limit

Voltage (V)

2

5

Electric Charge – Te

10

20

Electric Charge – Ti

100

200

Resistance R1

10

20

Resistance R2

10

20

Time (Seconds)

20

30

2.2. Introduction

The simulation of the electric circuit in this exercise takes three dimensions, each of which shows a unique result. The methods are simulation with ODE, Powersim toolbox and Simulink and State Space block (Brian, 27). The output demonstrates the variation of the electric properties against time.

2.3. Schematic Diagram

2.4. Comparison of the three Results

The first simulation shows three lines of voltage for Vx1, Vx2 and vx3. These are the three variables representing the voltage at different time and at different currents. Vx3 has the greatest amplitude followed by vx1 then finally vx2. The second simulation shows non linear relationship between the voltage and the time (Shailendra, 54) and (Khaled 38). The bode plottting shows almost constant boud against the time variable then a decline from the midle to the end. Simulation 3 shows results in separate plotting for y1 and y2 in which the amplitude of the voltages are higher that in a separate y1 plotting.

Works Cited

Brian Su-Ming Fan,&nbsp.Modeling and Simulation of a Hybrid Electric Vehicle Using MATLAB/Simulink and ADAMS, NewYork: University of Waterloo, 2007. DepaRnment of Mechanical and Mechatronics Engineering, 2007.

Shailendra, Jain, MODELING & SIMULATION USING MATLAB SIMULINK (With CD). New Delhi: Wiley India Pvt. Limited, 2007

Khaled M. Gharaibeh, Nonlinear Distortion in Wireless Systems:&nbsp.Modeling and Simulation with MATLAB, New York: John Wiley & Sons, 2011.

Provide a 8 pages analysis while answering the following question: The Mundell-Fleming Model. Prepare this assignment according to the guidelines found in the APA Style Guide. An abstract is required. This paper shall discuss the Mundell-Fleming Model as applied to a specific condition of floating exchange rates in an open small economy and perfect capital mobility, with special attention to how fiscal and monetary policies impact the macroeconomy. The writer shall attempt to test and explain the proposition that “fiscal policy is likely to be ineffective, while monetary policy may be effective, in achieving internal and external balance. ”

The Mundell-Fleming model uses the Hicksian IS and LM framework to analyze the effectiveness of fiscal and monetary policies for small open economies under fixed and flexible exchange rates, assuming perfect capital mobility. The seed of the model is found in his published article (Mundell 1962), which later appeared in his book in 1968 and a collection of macroeconomics essays in 1970.

An attempt will be made to discuss some basic concepts relevant to the topic with the aim of leading the reader towards a clearer understanding of the premises and the relationships that underpin the effectiveness, or lack thereof, of fiscal and monetary policies in bringing about the desired changes that would result in an internal and external balance.

The problem faced by many economies concerns the achievement of internal stability and balance of payments equilibrium. Mankiw (1997) defines stabilization policy as a public policy aimed at keeping output and employment at their natural rate levels. Fiscal and monetary policy can be used as instruments to attain these objectives if capital flow responds to differences in interest rates among the economies. An appropriate policy mix should be one where a country with a balance of payments surplus and facing inflationary pressures will attempt to ease the monetary situation through selling in open market operations and at the same time raising taxes, thereby reducing the money supply. A deficit country with unemployment problem or less than full employment will reduce interest rates and lower taxes or increase government spending.

I will pay for the following article The history of south africa between 1650 and 1913. The work is to be 4 pages with three to five sources, with in-text citations and a reference page. The Dutch colony in South Africa, established after their arrival in 1652, was “accidental” (Keegan 15). The Dutch had initially intended South Africa to be no more than a trading post. They hoped that they would be able to trade with the native population to ensure supplies for their ships. However, this arrangement did not work out as well as the Dutch had planned and a decision to colonise the area was made. In order to do this, the Dutch came into conflict with the Khoikhoi natives through colonising their land. This act of force was met with heavy native resistance (Ross 22-23). The first Khoikhoi-Dutch war began in 1659 and was ended with a treaty, acknowledging Dutch rights over the disputed territory. The Dutch had successfully exploited native tribal tensions despite low morale and limited numbers. The conflict did not end with the imposition of the treaty. in 1673 a four year war began as a result of the murder of white elephant hunters. At the end of the war, the Dutch seized at least 1,765 Khoikhoi cattle and 4,930 sheep. Even though the Dutch never again declared war on the them, this was the beginning of the end for the Khoikhoi and they were forced to retreat to other areas (Frederickson 30-31).

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I need some assistance with these assignment. mystery shopper Thank you in advance for the help! The three travel agencies provide a wide range of services including organizing cruises, guided tours, vacations, and flights among others. However, each company has a unique offering. Although they operate in the same sector, I must admit that my experience with each of the three travel agencies was quite different. The purpose of this paper is to present a critical analysis of my experiences after visiting the three travel agencies.

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Need help with my writing homework on The Concept of Humanism. Write a 1250 word paper answering; There are three major types of contexts that an individual can view humanity from, and these are, religious, secular, and renaissance humanism (Zimmermann, 14). On most occasions, scholars who are speaking on humanism normally tend to ignore these types of humanism, and they speak of it, from a general perspective. This has an impact of causing confusion, to the audience of these scholars. In defining humanism, Durbin explains that there does not exist a general definition of this concept of humanism, but it depends on the context in which an individual views it (Durbin, 6). For instance, renaissance humanism refers to the movement that began in the middle ages, which gave mankind the ability to determine the truth or falsehood, by themselves (Durbin, 11). This movement is also characterized by the restoration of classical letters. Secular humanism emerged in the 18th century, because of the growth of the rationalism movement, and the emergence of a well-educated group of people, who wanted to view humanity, based on a rational approach (Durbin, 22). On the other hand, religious humanism is closely associated with an ethical culture, universalism, and Unitarianism. Therefore, the best way of defining humanism, is by analyzing it, based on the different types of humanism that exists. Almási tries to come up, with a general definition of humanism, and he defines it as an ethical and philosophical stance, which is able to emphasize the value of human beings, either collectively and individually (Almasi, 16). This paper takes a stand that to understand the concept of humanism, there is a need of analyzing the three major contexts of humanism that is religious, renaissance, and secular humanism.

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