EEEN 372 Power Electronics Homework II Design, Analysis and Simulation of a Boost Converter Part 1 - Analysis & Design Design a boost converter to produce an output voltage of 160 volts across a 400 ohm load resistor. The output voltage ripple must not exceed 2 percent. The input dc supply is XX V. Design for continuous inductor current. Specify the following; Deadline is Midterm. a- Duty Ratio b- The switching frequency, C- Values of the inductor and capacitor, d- The peak voltage rating of each device, and e- The rms current in the inductor and capacitor. f- Finally add rc=2 ohm in series with the capacitor and calculate the change in the ripple voltage ? Assume ideal components.

Answer:

the answer is 180mm

Explanation:

the answer is 180mm.

or...................

Answer:

i believe it is true

Explanation:

To create another class cellphonelist to store cellphone objects in an arraylist. this class can be used to serialize cellphones into an xml file, check the given java code below.

Java is a computer platform and programming language that Sun Microsystems first released in 1995. Through the provision of the dependable platform upon which numerous services and applications are built.

It has grown from modest beginnings to power a significant portion of the digital world of today. Java is still a crucial component of cutting-edge products and future-oriented digital services.

//JAVA CODE//

import org.w3c.dom.Document;

import org.w3c.dom.Element;

import javax.xml.parsers.DocumentBuilder;

import javax.xml.parsers.DocumentBuilderFactory;

import javax.xml.parsers.ParserConfigurationException;

import javax.xml.transform.Transformer;

import javax.xml.transform.TransformerException;

import javax.xml.transform.TransformerFactory;

import javax.xml.transform.dom.DOMSource;

import javax.xml.transform.stream.StreamResult;

import java.io.File; import java.util.List;

 public class CellPhoneList {

     List<CellPhone> cellPhoneList;

    String model,manufacturer;

    double retailPrice;

     public CellPhoneList(List<CellPhone> cellPhoneList, String model, String manufacturer, double retailPrice) {

        this.cellPhoneList = cellPhoneList;

        this.model = model;

        this.manufacturer = manufacturer;

        this.retailPrice = retailPrice;

        xmlWrite(model,manufacturer, String.valueOf(retailPrice));

    }

      private static void xmlWrite(String a,String b,String c){

         try {

             DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();

            DocumentBuilder docBuilder = docFactory.newDocumentBuilder();

            Document doc = docBuilder.newDocument();

             org.w3c.dom.Element rootElement =  doc.createElement("CELLPHONE");

            doc.appendChild(rootElement);

            //org.w3c.dom.Element browser = doc.createElement("BROWSER");

            // browser.appendChild(doc.createTextNode("chrome"));

            //rootElement.appendChild(browser);

             org.w3c.dom.Element base = doc.createElement("BASE");

            base.appendChild(doc.createTextNode("http:fut"));

            rootElement.appendChild(base);

            /*org.w3c.dom.Element group = doc.createElement("GROUP");

            rootElement.appendChild(group);*/

            org.w3c.dom.Element model = doc.createElement("MODEL");

            model.appendChild(doc.createTextNode(String.valueOf(a)));

            base.appendChild(model);

             Element manufacture = doc.createElement("MANUFACTURE");

            manufacture.appendChild(doc.createTextNode(String.valueOf(b)));

            base.appendChild(manufacture);

             Element rate = doc.createElement("RETAIL");

            rate.appendChild(doc.createTextNode(String.valueOf(c)));

            base.appendChild(rate);

             TransformerFactory transformerFactory = TransformerFactory.newInstance();

            Transformer transformer = transformerFactory.newTransformer();

            DOMSource source = new DOMSource(doc);

            StreamResult result = new StreamResult(new File("cellphone.xml"));

            transformer.transform(source, result);

            System.out.println("File saved!");

        }

catch (ParserConfigurationException | TransformerException pce) {

            pce.printStackTrace();

        }

     }

}

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Answer:

it's not included

Explanation:

plz exact ur explain

Answer:

si amor

Explanation:

Hoiykñjdnlklbutrk

Answer: b) circuit breaker interrupt

Explanation:

Wires connect to outlets through terminals and these terminals need to be tight to ensure that electricity flows with the minimum amount of resistance.

If the terminal is poorly tightened, what happens is that resistance will build up as the appliance is being used and this resistance will make the terminal hotter.

The heat will continue to rise until the circuit breaker trips to interrupt the circuit and protect the appliance.

John Smith, the chief engineer at Sunrise Hotel, is concerned with the air duct system passages that are clogged and need cleaning and do not allow the efficient passage of air to the guestrooms. This concern is related to the ventilation load.

What is ventilation load? Ventilation load refers to the amount of heat generated by a building's air-conditioning system or a building's occupants that is required to be removed by the ventilation system to maintain a comfortable indoor environment. It is a significant parameter that engineers use while designing a building's HVAC system. Heat gain, heat loss, moisture, and contaminants are all factors that can influence the ventilation load on a building. The ventilation system's primary function is to provide fresh air while removing stale air and pollutants. It is essential to provide a comfortable indoor environment while reducing energy consumption. Hence, the answer to the given question is ventilation load.

Ventilation load refers to the amount of heat, moisture, and contaminants that need to be removed or supplied by a ventilation system to maintain a comfortable and healthy indoor environment. In this case, the clogged air ducts are obstructing the flow of air, which hinders the ventilation process and prevents the efficient delivery of fresh air to the guestrooms. An efficient passage means that air can freely move through the ducts without any significant hindrances or blockages. Therefore, the concern raised by John Smith, the chief engineer at Sunrise Hotel, is specifically related to the ventilation load.

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Answer:fall arrest harness

Explanation:cuz it’s just right

Where the above condition is given, here's the solution:

#include <iostream>

#include <vector>

#include <string>

using namespace std;

int main() {

int numElements, sumQuantity = 0;

string colorAsked;

unsigned int i;

cin >> numElements;

vector<string> colorList(numElements);

vector<int> quantityList(numElements);

for (i = 0; i < colorList.size(); ++i) {

   cin >> colorList.at(i);

   cin >> quantityList.at(i);

}

cin >> colorAsked;

for (i = 0; i < colorList.size(); ++i) {

   if (colorList.at(i) == colorAsked) {

       cout << "Index " << i << endl;

       sumQuantity += quantityList.at(i);

   }

}

cout << "Total: " << sumQuantity << endl;

return 0;

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For ε = 0.1, approximately 2.147 random inputs are needed for a collision. The number of inputs required for the hash functions producing outputs of lengths 128 and 160 bits using the same formula.

To determine the number of random inputs needed to achieve a specific probability of collision, we can use the birthday paradox principle. The birthday paradox states that in a group of people, the probability of two individuals having the same birthday is higher than expected due to the large number of possible pairs.

The formula to calculate the approximate number of inputs required for a given probability of collision (ε) is:

n ≈ √(2 * log(1/(1 - ε)))

Let's calculate the number of inputs needed for ε = 0.5 and ε = 0.1 for each hash function:

For a hash function producing a 64-bit output:

n ≈ √(2 * log(1/(1 - 0.5)))

n ≈ √(2 * log(2))

n ≈ √(2 * 0.693)

n ≈ √(1.386)

n ≈ 1.177

For ε = 0.5, approximately 1.177 random inputs are required to have a probability of collision.

For ε = 0.1:

n ≈ √(2 * log(1/(1 - 0.1)))

n ≈ √(2 * log(10))

n ≈ √(2 * 2.303)

n ≈ √(4.606)

n ≈ 2.147

For ε = 0.1, approximately 2.147 random inputs are needed for a collision.

Similarly, we can calculate the number of inputs required for the hash functions producing outputs of lengths 128 and 160 bits using the same formula.

Please note that these calculations provide approximate values based on the birthday paradox principle. The actual probability of collision may vary depending on the specific characteristics of the hash functions and the nature of the inputs.

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Answer:

Explanation:

Option 2) more snow would probably fall during the winter in polar regions would probably not be true during a period when the earth's orbital tilt is at a minimum.

During such a period, the earth's axis is less tilted away from the sun, resulting in less variation in solar radiation received between summer and winter. This would mean that there would be less of a temperature difference between polar regions and the equator, leading to less snowfall in polar regions.

Answer:

Reduce manufacturing costs.

Explanation:

Hope This Helps

Have A Great Day

The Fibonacci series is a sequence of numbers that starts with 0 and 1, and each subsequent number is the sum of the previous two numbers. In this question, we are supposed to write a procedure that produces N values in the Fibonacci number series.

Stores them in an array of doubleword and then display the array to present Fibonacci numbers in hexadecimal (calling the Dump Mem method from the Irvine32 library).The above code declares an array named arr of 30 doublewords.

It then calls the Fibonacci procedure and passes the address of the array and the length of the array as parameters. Finally, it displays the array in hexadecimal using the DumpMem method from the Irvine32 library.

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Answer:

My guess is toxicty from gas fumes. Hope this helps

Explanation:

One of the four characteristics of hazardous waste is Toxicity. That is option B.

A hazardous waste is any material or substance that is capable of harming living organisms and making the environment dangerous for to live in.

The characteristics of a hazardous waste include:

Therefore, one of the four characteristics of hazardous waste is Toxicity.

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The correct answer is D. Recover from glare to the rear.

When a rearview mirror is set to its night setting, the mirror tilts slightly downward and reduces the amount of reflected light, which helps to reduce the glare from headlights behind the car. However, this also reduces the amount of reflected light from the rear of the vehicle, making it more difficult to see objects behind the car. As a result, the driver's ability to judge the distance of traffic behind them may be hampered.

Additionally, the mirror's adjustment may also hinder the driver's ability to check their blind spots, particularly on the right rear quarter. This is why it is important to adjust the mirrors correctly and rely on other methods such as checking blind spots when driving at night.

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Answer:

Read the passage. Then, answer the questions about the metaphor in boldface in the text.

Lately, I've been so overwhelmed with school and sports. There was a time when I enjoyed going to classes and going to practice every afternoon. Now, everything is piling up and wearing me down. Thankfully, I get to see you every day. You are truly the sunshine of my life. Thank you for making me laugh when I'm feeling down.

What is the context of the passage?

What is being compared in the metaphor?

What is the meaning of the metaphor?

Explanation:

Answer:

The answer is "+9.05 kw"

Explanation:

In the given question some information is missing which can be given in the following attachment.

The solution to this question can be defined as follows:

let assume that flow is from 1 to 2 then

Q= 1kw

m=0.1 kg/s

From the steady flow energy equation is:

\(m\{n_1+ \frac{v^2_1}{z}+ gz_1 \}+Q= m \{h_2+ \frac{v^2_2}{2}+ gz_2\}+w\\\\\ change \ energy\\\\0.1[1.005 \times 800]-1= 0.01[1.005\times 700]+w\\\\w= +9.05 \ kw\\\\\)

If the sign of the work performed is positive, it means the work is done on the surrounding so, that the expected direction of the flow is right.

Answer:

The correct option is A

Explanation:

Thermoplastics are polymers that can be recycled. They can be melted with heat and moulded into any shape which becomes hard when cooled. The heat applied to it in the process of recycling does not affect its chemical composition.

There are two main classes of thermoplastics; semi-crystalline and amorphous.

An amorphous thermoplastic has a disorderly arranged molecular structure which makes it difficult to have a definite melting temperature (Tm). However, a semi-crystalline thermoplastic has a well arranged molecular structure which makes it melt after a certain/definite amount of heat is absolved. Hence, the correct answer is A

Answer:Just multiply 90 by itself 46 times

Explanation:

do it

Answer:people tend to do this when they are in a different environment they lose something or just have something going on in their life

Explanation:

Answer:

The tax on this property is \(3750\) dollars

Explanation:

Given

Tax on per $100 is $2.50

Tax on every $1 is \(\frac{2.5}{100} = 0.025\) dollars

Tax on property of value $150,000 is

\(150,000 * 0.025 = 3750\) dollars

The tax on this property is \(3750\) dollars

I can provide you with general guidance on creating an object model and designing by contract.

To create an object model, start by identifying the entities in the problem domain and their relationships. These entities will become the objects in your program. Then, you can use UML diagrams to represent the class structure, including the attributes and methods of each class.

To design by contract, you should define a clear interface for each class, specifying its responsibilities, preconditions, and postconditions. This will ensure that the class behaves as expected and can be used safely in other parts of the program.

Once you have created your UML diagrams and defined the contracts for each class, you can use them as a blueprint for writing the actual program in code.

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Answer:

The total people are at the concert

= 296

Explanation:

a) Data and Calculations:

Ratio of the number of people singing along at the concert to the number of people not singing along

= 3:5

The number of more people not singing along = 180

Therefore, the total number of people not singing along = 185 (180 +5)

Every person singing along = 185/5 * 3 = 111

Total number of people at the concert = number of people not singing along plus number of people singing along

= 185 + 111

= 296

When we join orders and customers, we join on customer_id. which is a(n) foreign key in orders and the primary key in customers.

A foreign key in a relational database is a field or a combination of fields in one table that is related to the primary key in another table. A foreign key is a field that refers to the primary key of another table in a different database, resulting in a connection between the two tables. A foreign key constraint is used to ensure that a foreign key's values match the primary key of another table or unique constraint. Foreign keys assist in maintaining data integrity by enforcing the connection between the two tables, resulting in a successful relationship. In database modeling, a foreign key is used to create relationships between tables.

A primary key is a specific form of a unique key that acts as an identifier for each row in a database table. Primary keys can either be composed of one or more fields (columns) or be a composite primary key. Primary keys have a few restrictions: They must be unique. The values for each row must be entered. They must not be null or empty.

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Answer:

Yes, it is true.

yes it will

Explanation:

Answer:

It depends on the circuit. Many would answer with Ohm's law, but that is not accurate because Ohm's law is applicable only to a particular case:

Ohm's law I = U / R; where R is a constant linear resistance, U a voltage, I a current, and no other impedance is in the system.

Ohm's law allway applies to linear constant resistances, but there is much more to an electrical system than just plain resistances.

Besides linear constant resistances there are: inductances, couppled inductances, capacitances, non linear behaviour, voltage and current sources, radiation behaviour, etc.. They all play a role t

Explanation:

Calculating electrical current in D C circuit : I (Intensity of current) =E (electromotive force) / R (Resistance of circuit).(ohm’s law)

Calculating electrical current in A C circuit : Ohm’s law for Capacitive circuit : The current in a capacitive circuit is directly proportional to applied voltage and inversely proportional to the capacitive reactance. I = E/Xc.

If there is a resistance in series with the capacitor,then I = E/Z , Z is the total impedance of, To find Z , square root of R square + Xc square.

Calculating electrical current in A C circuit,: Ohm’s law for Inductive circuit :

I = E/ XL ; 0r square root of R square + XL square =Z impedance. I + E/Z .

It is correct to state that within the context of computer science, th e maximum number of outgoing flows a merge can have is Two (Option B)

Outgoing flows in computer science refer to the flow of data or control from a specific node in a system or process to other nodes or systems.

It refers to the movement of data or control signals out of a specific component or module and towards other components or modules within the same system or to other systems. Outgoing flows are a fundamental aspect of many computer systems and processes and are used to control and coordinate the actions of different components and systems.

They help to ensure that data and control signals are transmitted between different components of a system in an efficient and controlled manner.

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Answer:

It is economical

Explanation:

Given data for determining

cost of product = £5 per kg

cost of solvent = £20 per /kg

additional solvent makeup = 10 kg/d

current loss of product = 0.7 kg/h

anticipated recovery of product = 80%

additional service ( utility cost ) = negligible

Determine if it is economical to install the recovery system

cost of product = £5 per kg

cost of solvent = £20 per /kg

additional solvent required = 10 kg / d

cost of additional solvent in a day  = £200 / day  ( £20 per kg * 10 kg / d )

product lost = 0.7 kg/h

product recovered = 0.7 * 80% = 0.56 kg/h

therefore product recovered in a day = 0.56 * 24 = 13.44 kg / day

Next :

calculate income generated from product recovery

13.44 kg/day *  £20 /kg =  £268.88 / day

Determine if it is economical

Income - cost

= £268.88 - £200

=  £68.88  ( hence it is economical )