Explanation:
introduction. desktop computer,tablet computer,storage devices such as flash drivers, mobile phone...
What’s the relationship among speed frequency and the number of poles in a three phase induction motor
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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(50 POINTS)
Write a repl program that does the following....
Asks the user to input their score for their science test (out of 100),
If the score is less than or equal to 50, print ("You failed, I think you need to study more"),
Elif the score is greater than 50, print ("You passed, well done!").
Else print, you have not selected the right number
Note that this does not need to be in a loop.
Answer:
nope ;v
Explanation:
Question 3 You are working with the ToothGrowth dataset. You want to use the skim_without_charts() function to get a comprehensive view of the dataset. Write the code chunk that will give you this view.
There are different kinds of chunk options. The code chunk that will give me this view is skim_without_charts(ToothGrowth)
This code chunk can gives me a comprehensive view of the dataset. When you look into the parentheses of the skim_without_charts() function, you will see the name of the dataset that you intended looking into/viewing.
The code is known to return or give a short detail with the name of the dataset and the number of rows and columns therein.
It also makes one to see the column types and data types that are found/ contained in the dataset. The ToothGrowth dataset is known to have 60 rows.
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Briefly explain the Conleptual model 044
effective computer Based instruction
for adult outlining the three units
(output, process, input)
According to computer analysis, the concept of effective computer-based instruction for adults is the embedment of the fundamental parts of computer-based instruction to provide the expected stratagems for inquiry in CBI for adults.
The three (3) units output, process, and input
Output in CBI External supportCBI DesignInstructional Strategy designProcess in CBISelf DirectednessComputer Self EfficacyLearning Goal LevelOutput in CBILearning OutcomeScreen DesignPractice StrategyHence, in this case, it is concluded that computer-based instructions can be effective for adult learning.
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__________ can collect information about credit card numbers.
a) Spyware
b) Virus
c)Trojan Horse
d) Worm
Answer:
SpywareSpyware collects your personal information and passes it on to interested third parties without your knowledge or consent. Spyware is also known for installing Trojan viruses. Adware displays pop-up advertisements when you are online.Explanation:
Hope this helps !!Question #2
Dropdown
Complete the sentence.
A_____
number is composed of only zeros and ones.
What are the answer choices? If none then i say "A prime
number is composed of only zeros and ones."
Answer: Binary
Explanation: Binary numbers use the base-2 numeral system (binary). This system uses only two symbols: "0" (zero) and "1".
How often do you trade cowoncy? If so, for what and how much?
There are different ways to trade cowoncy. There are some legitimate site to buy and sell it. In trade cowoncy, about 100000 Cowoncy is bought for $17.89USD.
Cowoncy is commonly described as the OwO bot's form of currency. It is known as a currency used worldwide in hunting.
Its role is mainly for for hunting and in the activation of one's huntbot and it is often used in other form of purchases such as cosmetics, etc.
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Does technology always follow the science, yes or no and explain the reason your choice
Answer:
NOExplanation:
because Technology does not always follow science but it may actually lead science in some instances. An example is weather forecasting.Mark me brainliest plzWhich system provides an easier way for people to communicate with a computer than a graphical user interface (GUI)
What is the term for the action of Brazil imposing tariffs on US imports in response to the imposed tariffs by the U.S. on Brazilian exports to the United States ?
A. Reclaiming
B. Retaliation
C.retribution
I think the answer is B.
) Give the assembly language instruction sequence to enable external interrupt 0 (INT0) as an interrupt source and to make it falling-edge triggered. What signal (port and port pin) must be low to trigger a falling-edge trigger event for INT0
If you are trying to create a game that involves a mystery, what colors would work best to support the mood?
dark colors
bright colors
neutral colors
greyscale colors
i gave up in life
Answer:
the answer is dark colors
Answer:
Dark colors
Explanation:
Dark colors are very ominous and support a mood of mystery
Define technical writing. The proposal introduces the ……. (5 Mark)
a) Results b) Objectives c) Researcher d) None of the previous
Answer:
B.objective
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Shell Scripting:
In the following statement, X is the initial value:
for (( X = N; X <= Y; X++ ))
True or False
Shell scripts are most useful for repetitive tasks that would take a long time to accomplish if entered one line at a time. A few examples of uses for shell scripts are as follows: automating the process of code compilation. Programming or setting up a programming environment. Thus, it is true.
What role of Shell Scripting in programming?You can access the Unix system through a Shell. It leverages the input you provide to execute programs. Once a program has finished running, its output is shown. In the shell environment, we may run our commands, applications, and shell scripts.
Programmers do not need to switch to a completely other syntax because the command and syntax are precisely the same as those placed directly on the command line.
Therefore, it is true that Shell scripts may be created considerably more quickly. Rapid start interactive bug-fixing.
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Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in the string in c++
35. Which of these devices can be accessed remotely across the internet? 1 O Solid State Drive O USB Memory Stick Cloud Storage Optical Media This is a required question
Answer: I believe it's cloud storage.
Explanation:
The cloud is basically an area of all the data you've acquired. And you can only access it on the internet. It's not a physical object. So The Cloud is your answer! :>
(Please mark this as brainliest)
Convert 12 bits to bytes
Answer:
1.5 bytes
Explanation:
I byte = 8 bit ....
how does the internet bring people farther apart
use a paragraph to answer the question
Answer:
First of all you may not be able to see your friend in person and it gets very sad. Sometimes you call them but they don't answer you because they don't have enough time to talk or they have something else to do. They won't always want to be on the internet you know, they want to go outside and get a life and not be like the FRE-KIN T-I-K T-O-K-E-R-S WHO ARE CHILDREN AND BEING VERY STU-PID AND ARE TOTAL IDIOTS AND SAY STUFF THAT MAKE NO SENSE AND TRY TO GET ATTENTION. OH DON'T BRING TOWARDS THE GA-CHA IT SO TRASH. I still hate gacha :) and I am happy. Another thing is what some people post, you see you meet friends in real life and sometimes you get to know them but you don't know what they might be doing on the internet and another thing is that they post stuff that makes you feel uncomfortable and disgusted.
You are given an integer N where 0 <= N <= 100, followed by another line of input which has a word W with length L where 1 <= L <= 50. Your task is to print N lines with the word W. The lines of your output should not have any trailing or leading spaces.
Your output lines should not have any trailing or leading whitespaces
Input
3
Hello
Output
Hello
Hello
Hello
import math as m
def print_word(N, W, retries = 4):
for _ in retries:
if(N > 100 or N < 0 or len(W) > 50):
print("Number is out of range or word is too large. Try again.")
new_word = str(input("New word: "))
new_num = int(input("New number: "))
if(new_num >= 0 and new_num <= 100 and len(W) <= 50):
for row in new_num:
print(new_word)
return "Thank you for your time!"
if(N >= 0 and N <= 100 and len(W) <= 50):
for row in N:
print(W)
return "Thank you for your time!"
try:
N = m.floor(int(input("Enter a number from 0 to 100: " )))
W = str(input("Enter a word: "))
except ValueError:
print("Invalid Input!")
print(print_word(N,W))
Following are the python program to print the input string value:
Program:N= int(input("Enter a value of integer N (0 <= N <= 100): "))#defining an integer variable N that inputs integer value from the user-end
W = input("Enter the word W (length of 1 <= L <= 50): ")#defining a string variable W that inputs the value fom the user-end
for n in range(N):#defining a for loop that uses the range method with integer variable and prints the string value
print(W)#printing the string value
Program Explanation:
Defining the an integer variable "N" that inputs an integer value from the user-end.In the next step, another variable "W" is declared that inputs the string value from the user-end.After input all the value a for loop is declared that uses the range method with integer variable and prints the string value.Output:
Please find the attached file.
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Tumblr, Jaiku is an example of _____________ website.
a) Microblogging
b) Blogging
c) Social Networking
d) None of the Above
Answer:
Microblogging One of the best-known channels in the microblogging world. Twitter is a quick and convenient way to share short posts, GIFs, article links, videos and more. Pinterest: Companies on Pinterest link to products, articles and other useful information for audiences .Explanation:
Hope this helps you !!how to get a cheap iphone
Answer:
Win a iphone or you can get spectrum for $19.99 a month
Explanation:
Your welcome and you're free to ask me anything when you need me!
Hope this helps!
-Kristy
"1. What sorts of problems does this declaration imagine being solved through science and technology?"
The landing page of a web site has just been edited. Some users are complaining they do not see the updated content being displayed. What could be the possible reason(s)? (Select TWO responses)
In Software Engineering, when dealing with UI, there are a lot of attribute particular to text view that if not properly formatted may affect the users experience.
Two possible things that comes to my mind as a software developer are
The text colour may have be altered such that it matches that of the background so that it cannot be seen anymoreThe text View visibility may have been set to "INVISIBLE " or "GONE"A little more checkup and tweaking or a search from online repository can go a long way to help the situation and the right user experience will be delivered.
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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:
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
different types of programming languages
the main types are machine language, assembly language and high level language
Answer:
At the time of writing, some of the top programming languages include:
C
Java
Python
C++
C#
Visual Basic
JavaScript
PHP
SQL
Assembly language
R
Groovy
The term for an operator that may not evaluate one of its subexpressions is
Answer:
short-circuit
Explanation:
Discuss your role as an IT professional in terms of your responsibility to clients, co-workers and society.
An IT professional is expected to deliver correct installations and programming that are safe from security breaches to clients. To co-workers, teamwork, respect, and brainstorming are needed to work together and achieve results. To society, an IT professional is expected to deliver architectures that do not compromise security and privacy.
An information technology professional could be focused on the hardware or software of systems. It is vital that IT professionals deliver services that are foolproof and not susceptible to attacks.
When working with colleagues, they must cooperate in order to deliver the most efficient services.
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What is a complete group of instructions known as in Scratch?
blueprint
program
sprite
code block
Answer:
I think it may be blueprint
Answer:
program
Explanation:
Which of the four factors of production are hit the hardest when high unemployment occurs ?
A. Land
B. Labor
C. Capitol
D. Management
Answer:
Land
Explanation:
people start to farm so that they earn money by selling those vegetables
Unemployment may result in increased payments from the state and federal governments for things like food stamps because unemployed persons tend to spend less and may accumulate more debt. Thus, option A is correct.
What hardest when high unemployment occurs?High unemployment causes a decline in inflation. Voters and policymakers do not like dropping prices; they seek low unemployment and low inflation. They typically have to choose between the two and cannot usually have both.
Unemployed workers go through financial difficulties, which has an impact on their families, interpersonal relationships, and communities. If neglected, this can lead to a recession or even a depression as consumer spending, one of an economy's key sources of growth, falls.
Therefore, Land production is hit the hardest when high unemployment occurs.
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