Answer:
The number of poles in the windings defines the motor's ideal speed. A motor with a higher number of poles will have a slower rated speed but a higher rated torque.
Explanation:
The relationship among speed, frequency, and the number of poles in a three-phase induction motor is governed by what is known as the synchronous speed equation.
The synchronous speed of an induction motor is the speed at which the rotating magnetic field generated by the stator windings of the motor rotates.
The synchronous speed (Ns) of a three-phase induction motor is given by the following equation:
Ns = (120 × f) / P
where:
Ns is the synchronous speed in revolutions per minute (RPM).
f is the supply frequency in hertz (Hz).
P is the number of poles.
From the equation, it can be observed that the synchronous speed is directly proportional to the frequency and inversely proportional to the number of poles.
This means that if the frequency increases, the synchronous speed also increases, assuming the number of poles remains constant.
Conversely, if the frequency decreases, the synchronous speed decreases.
The actual speed of an induction motor is known as the rotor speed or slip speed, which is always slightly lower than the synchronous speed. The difference between the synchronous speed and the actual speed is referred to as slip and is necessary for the motor to induce a voltage in the rotor and generate torque.
It's important to note that the synchronous speed equation assumes an ideal motor with no load. In practice, the actual speed of the motor depends on various factors, including the load torque, rotor resistance, and motor design.
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What refers to a set of instructions executed in order?
code block
code snippet
sequence
blueprint
30 points
Answer:
I think the answer is sequence
Answer:
sequence
sequence
Write a class definition line and a one line docstring for the class Dog. Write an __init__ method for the class Dog that gives each dog its own name and breed. Test this on a successful creation of a Dog object. >>> import dog >>> sugar
How does critical thinking relates to peer assessment?
Answer:
Peer review is a critical component of the life of the mind and an effective teaching strategy for nurturing students' critical thinking skills. ... peer review of writing is most effective when students have an opportunity to revise their writings prior to submitting a grade. Is it true that peer assessment helps students develop their critical thinking skills?
The students' perceptions of the peer evaluation activity were later elicited in interviews and a short written survey. The findings of the study indicate that peer evaluation activities did help in developing critical thinking skills, thus improving their academic writing performance.
Explanation:
Term software refers to
(a) Computer manuals only
(b) Computer programs only
(c) Machinery
(d) Computer manuals and programs
Answer:
(b) Computer programs only
Explanation:
[tex]{}[/tex]
Answer:
b
Explanation:
HOPE THAT THIS IS HELPFUL. HAVE A GREAT DAY.
When running the following code:
true = 5
false = 6
print (true + false)
-
The interpreter will:
Answer:
print(11)
Explanation:
true + false = print statement
5 + 6 = 11
To permit communication between two people who do not speak the same language, interpreters accurately and objectively translate spoken or sign languages into other languages.
What is role of print statements in interpreter?It is the interpreter's responsibility to use these code objects and carry out the directives. You might be astonished to learn that compilation even occurs during the execution of Python code.
As contrast to “compiled” languages like C or Rust, Python is frequently referred to as a “interpreted” language like Ruby or Perl.
A trained expert who facilitates communication between those who speak or sign in various languages is known as an interpretation.
The print() function outputs the message to the normal output device, such as the screen. The message can be a string or any other object, and before it is displayed on the screen, the object will be changed into a string.
Therefore, true + false = print statement 5 + 6 = 11
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What is one problem caused by spending too much time studying at your computer? A. It increases stress and negatively affects your sleep. B. It causes you to forget other projects that need work. C. It makes it more difficult to organize your time. D. It is not an effective use of your study time.
Answer:
A - It increases stress and negatively affects your sleep.
Hope that helps. x
Answer:
The answer is A
Explanation:
I need help with This excel chart. I don't know how to divide all the rows and columns.
In column F, enter formulas that use a function to calculate % Caught with Table (fish caught with Table hook divided by the total number of fish caught).
Format the % Caught with Table values as a percent with one decimal place.
Answer:
sorry I don't know how to do this.Very very sorry.How can you create a messages to look like an IMessage?
Answer:
An article about the company in a city newspaper are consumers most like to trust.
Explanation:
Assume that students in a course are required to produce a written report on an ICT-related
the topic each semester. If you wanted to create a model to estimate how long it should take a student to
complete such an assignment, what measure of work content would you use? Some reports might be
more difficult to produce than others: what factors might affect the degree of difficulty? Provide a list
of factors and explain each briefly.
Based on the information given, the measures of work content that can be utilized will be:
The student's knowledge of the subject. The work's difficulty. The student's research hours.In order to create a model to estimate how long it should take a student to
complete such an assignment, the important measures include the knowledge of the student on the subject, research hours, etc. This may be evaluated on a scale of 0 to 10.
The factors that may influence the degree of difficulty include:
The student's access to materials for the assignment. The student's familiarity with the work. The amount of time required to fully grasp the subject.Learn more about a model on:
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Which was the first cellular generation to completely replace circuit switched connections with packet switching.
I ate five M&Ms: red, green, green, red and yellow. Only these three colors are possible. I assume that p(yellow)=3p(green)
What is the estimated probability of green color?
Answer:
Below is code written in a free CAS (WxMaxima):
The above code creates the probability of 19 or more brown in the sample of 48 for population sizes from 5*19 to 10000 in steps of 5.
Here’s a plot of that data:
The horizontal blue line is the probability for an infinite population size (or, choosing each of the 48 M&Ms with replacement, which I infer is not what you meant). It is calculated using the binomial cdf:
The red curve approaches the blue line asymptotically as the population gets larger.
At population 10000, the red curve is
.
Matlab
K = 92
how do i do
AK= u * s * v'
with this value?
u = 1
s = 12.0048
v = 1
Answer:
Explanation:
AK = u*s*v
u = 1
s = 12.0048
v=1
K = 92
92A = 1 * 12.0048 * 1
92A = 12.0048 Divide by 92
A = 12.0048/92
A = .1304
What did World Com do to try to keep its stock price from falling?
"1. What sorts of problems does this declaration imagine being solved through science and technology?"
Simple question: what is bandwidth?
Answer:
It is the amount of data that can be transmitted in a set period of time, that is the rate of data supported by the network connection.
In simple definition, it can be said to be the data transfer capacity of a computer network in bits per second (bps).
Explanation:
Victor and Ellen are software engineers working on a popular mobile app. Victor has been in his position for 10 years longer than Ellen, who is a recent graduate. During the development of a new feature, Ellen expressed her concern that VIctor's proposed code would create instability in the app. Victor told Ellen he would address her concern with their supervisor. When Victor met privately with his supervisor, he claimed that he had discovered the problem, and that Ellen had dismissed it. Which principle of the Software Engineering Code of Ethics has Victor violated
Victor violated principle 7: Colleagues of the Software Engineering Code of Ethics
A code of ethics reaffirms an organization's ethical conducts and morals so that workers, as well as, third parties are aware of the expectations they must meet.
A code of ethics' objective is to instruct persons functioning on behalf of an organization on how they should act.
The attitude of Victor towards her junior colleague (Ellen) is unjust and dishonest since Victor has claimed the credit meant to be for Ellen.
Therefore, we can conclude that Victor has violated principle 7: Colleagues of the Software Engineering Code of Ethics.
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Is majority intent determined by how many times the same type of result is shown on the search engine result page?
According to the search engine algorithm, it is True that the majority intent is determined by how many times the same result is shown on the search engine result page.
What is Search Intent?Search Intent is a term used to describe a user's reason when typing a question or words into a search engine.
Generally, if a user found that no search results match his wants, he would likely not click on any link before performing a similar query search. This would make search engines return with more links that have higher clicks.
Different types of Search IntentInformationalCommercialNavigationTransactionalHence, in this case, it is concluded that the correct answer is True.
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What does this Python expression evaluate to?
100 != 100
True
False
“True”
“False”
Answer: False
Explanation:
Which type of game requires you to read people’s expressions to anticipate their moves?
chess-type games
dice games
board games
Poker-type games
Answer:
Chess-type games
Explanation:
Answer:
Explanation:
chess-type games
What is the difference between * and **operator? in python
Answer: "**" is used for power off while "*" is used for multiplication
Explanation: you just have to memorize it
In python language the "**" operator is used for 'power of" and "*" is used for multiplication.
To alter the value of operands in Python, utilise the operators constructs. These are the figurative representations of logical, mathematical, and other operations.
Consider the equation 4 + 5 = 9. The operator in this instance is +, and the operands are 4 and 5. We'll examine numerous Python operators in this session.
The following operator categories are supported by the Python language.
Comparison (Relational) Operators for ArithmeticOperators of assignmentsIntelligent OperatorsOperators in bitsOwners of membershipsIndividual OperatorsLet's quickly review each of these operators in turn.In python language the "**" operator is used for 'power of" and "*" is used for multiplication.
Therefore, in python language the "**" operator is used for 'power of" and "*" is used for multiplication.
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why the computer is known as versatile and diligent device ? explain.
Answer:
Computer is called versatile and diligent device because it is used in almost all the fields for various purposes and it can perform the task repeatedly without loosing its speed and accuracy for long time.
Write a python program to calculate and print the electric bill for Ethiopian Electricity Corporation. (consumer name meter number(mno),last month reading(Imr)and current month reading(cmr) of 50 customers and calculate the net bill amounts as follows: Number of unit(Nou)=cmr-lmr If Nou200 then bill =Nou*2 tax=bill*0.15 netbill=bill+tax Print all the details in the bill for all customers
The electric bill program illustrates the use of loops (i.e. iteration)
Loops are used to execute repetitive operations
The electric bill program in Python where comments are used to explain each line is as follows:
#This iteration shows that the process is repeated for 50 consumers
for i in range(50):
#This gets input for the consumer name meter number
mno = input("Consumer name meter number: ")
#This gets input for last month reading
lmr = int(input("Last month reading: "))
#This gets input for current month reading
cmr = int(input("Current month reading: "))
#This calculates the number of units
Nou = cmr - lmr
#This calculates the bills
bill = Nou*2
#This calculates the tax
tax = bill*0.15
#This calculates the netbills
netbill = bill+tax
#This next four lines print the electric bills
print("Number of units:",Nou)
print("Bills:",bill)
print("Tax:",tax)
print("Netbill:",netbill)
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Can anyone provide a good java program that shows how to implement a button?
Answer:
Hello, this is Kyle Risso and I wrote a program for school not too long a go that can probably answer your question. This code creates two buttons that cycle through different colors.
Explanation:
The most important parts of the code are the ArrayList which implements the arrays for the different colors, but to answer your question the buttons are created using Action Listener as you'll see in the code. Hope this helps.
Please help ASAP
14. What is the following code snippet doing?
cities_array = ["Boston":"Winthrop", "Belmont". "Braintree", "Cambridge"]
O increasing the scope of the variable cities_Array
O validating city inputs
O creating an index s city names for an array
OThis code would return a syntax error.
Project planning output is :
A. Top-down planning
B. Bottom up planning
C. Waterfall planning
D. Iterative planning
Answer:
A
Explanation:
The main output of Project palnning is project plan.
business cards can be send to other outlook users as email attachments or........
Answer:
Hey man, here is the answerExplanation:
The easiest route is Forwarding the existing conversation to another person. The previous thread will be quoted in the new message.
The method in the question appears to be for preserving the top-down reading structure of the existing thread, of which there is no way I'm aware of. Often times, the aforementioned method of simply forwarding an email is enough to impart some context to the person.
Alternatively, one might view the entire thread, and create a PDF of it (possible from the Print dialog box on a Mac, or to save as a PDF in the File/Edit menus in certain windows applications), which they could then send in an email.
Which of the following is the correct sequence of the DIIRE
value chain?
A lot of events often takes plain in value chain. The correct sequence of events in the value chain are competitive strategy; value chain; business process and lastly the information systems.
A value chain is simply known as a business model that shows all the aspects or ranges of activities that is often needed to make a product or service.
Firms often conducts an indepth value-chain analysis through the act of evaluating the detailed procedures involved in each step of its business.
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How can you implement a framework?
Answer:
that's the answer
Explanation:
I hope it helps to you
Which of these are examples of an access control system? Check all that apply.
OpenID
44:13
OAuth
TACACS+
RADIUS
Expand
10. Question
The examples of an access control system include the following:
C. OAuth
D. TACACS+
E. RADIUS
An access control system can be defined as a security technique that is typically designed and developed to determine whether or not an end user has the minimum requirement, permission and credentials to access (view), or use file and folder resources stored on a computer.
In Cybersecurity, an access control system is mainly used to verify the identity of an individual or electronic device on a computer network, especially through authentication and authorization protocols such as:
OAuth: Open Authorization.TACACS+: Terminal Access Controller Access Control Server.RADIUS: Remote Authentication Dial-In User Service.Read more on access control here: https://brainly.com/question/3521353
the image on the right was prooduced by a computer. it shows a complex molecu;e consisting of many atoms. what would be an advantage of using a computer to create a model like this, instead of building it by hand?
Answer:
The image on the right was produced by a computer.It shows a complex molecule consisting of many atoms.
What would be an advantage of using a computer to create a model like this, instead of building it by hand.
By using computer-generated models, complex chemical structures can be represented with greater speed, accuracy, and flexibility, advancing research in a variety of scientific domains.
When developing a complex molecule model, such as the one shown on the right, there are various benefits to using a computer as opposed to doing it by hand.
The capacity to accurately depict and visualise complex chemical structures that would be too difficult or time-consuming to assemble manually is one important benefit.
Computers make it possible to locate atoms, bonds, and molecular parts precisely, guaranteeing scientific correctness.
Additionally, it is simple to experiment with and modify computer-generated models. Without the physical constraints of handling real components, scientists can quickly change chemical configurations, examine different conformations, and analyse their impacts.
Thus, this makes it easier to comprehend the interactions, behaviour, and characteristics of molecules.
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