1.8 Losses that occurs in the armature winding due to reversal of magnetization of the core.
(a) Eddy current losses
(b) copper losses
(c) Hysteresis losses
(d) mechanical losses
Answers
Answer:
(c) Hysteresis losses
Explanation:
Hysteresis loss. Losses that occur when the AC primary current reverses direction. This is because the transformer core cannot change the direction of the magnetic flux immediately (slow response of core material.)
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Related Questions
A 10 kg ball is traveling at the same speed as a 1 kg ball. Compared to the 10 kg ball, the 1 kg ball has A) the same momentum B) 1/100 the momentum C) ten times the momentum D) 1/10 the momentum
Answers
Answer:
I think it is D
Explanation:
Answer:
Answer B I think
Explanation:
Where were the empires of Ghana, Mali, and Songhai located? i will mark brainlyest if u anser and leave like on my profile
Answers
Answer:
the empires of Ghana,Mali and Songhai located on the western Africa since the 16 century
Make a claim about two ways that fisheries are important and support your claims with specific evidence.
Answers
Fisheries are an essential part of many coastal communities and are vital to the economy, providing jobs and food for people around the world. Two ways that fisheries are important are as follows:
Economic Importance: Fisheries are a major source of income for many coastal communities around the world. According to the Food and Agriculture Organization of the United Nations (FAO), the global fisheries and aquaculture sector employed over 60 million people in 2018. In addition.
The sector contributed over $240 billion to the global economy in the same year. For many developing countries, fish exports are a significant source of foreign exchange earnings. In some areas, fishing is the only means of livelihood for small-scale fishermen and their families.
Nutritional Importance: Fisheries provide an important source of animal protein, omega-3 fatty acids, and other essential nutrients to millions of people around the world. Fish is a healthy food source, low in fat and high in protein, and essential vitamins and minerals such as vitamin D and calcium.
The FAO estimates that fish provides over 3 billion people with at least 15% of their average per capita intake of animal protein. Fish also plays an important role in food security, providing a source of nutrition for millions of people in developing countries who do not have access to other sources of protein.
In conclusion, fisheries are important for economic and nutritional reasons, providing employment opportunities.Therefore, it is crucial to ensure that fisheries are sustainably managed to protect both the environment and the livelihoods of the people who depend on them.
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Which correctly lists three planets that have rings? Jupiter, Mars, Saturn Mars, Jupiter, Mercury Mercury, Mars, Venus Neptune, Uranus, Jupiter
Answers
Answer:
Jupiter, Saturn, Uranus, and Neptune
Explanation:
Only gas giants have rings, so Mercury, Venus, Earth, and Mars are out of the answer choices.
According to NASA, only Jupiter, Saturn, Uranus, and Neptune (all of our gas giants), have rings.
In one Earth century (100 years), both Saturn and Earth will complete revolutions of the Sun. Which of the following
correctly compares the number of revolutions that the two planets will complete?
Saturn will complete more revolutions than Earth.
Earth will complete more revolutions than Saturn.
Saturn will complete the same number of revolutions as Earth.
There is insufficient data to determine the number of revolutions.
Answers
Answer:
Earth will complete more revolutions than Saturn.
Explanation:
It takes one year for the Earth to complete one revolution around the Sun. Our calendar is based on this fact, but some planets may finish one revolution around the Sun faster than us, while other planets will take more time to do it. For example, it takes Saturn 29 years to complete one revolution around the Sun, on the meantime, the Earth will have completed 29 revolutions.
Neptune is the planet that takes longer to complete one revolution around the Sun, approximately 164.79 years, while it takes only 88 days for Mercury to complete one revolution.
L 8.1.2 Exam: Semester Exam
Which statement best summarizes the following portion of the Declaration of
Independence?
We hold these truths to be self-evident, that all men are
created equal, that they are endowed by their Creator with
certain unalienable Rights, that among these are Life,
Liberty and the pursuit of Happiness.. That to secure
these rights, Governments are instituted among Men,
deriving their just powers from the consent of the
governed, That whenever any Form of Government
becomes destructive of these ends, it is the Right of the
People to alter or to abolish it, and to institute new
Government, laying its foundation on such principles and
organizing its powers in such form, as to them shall seem
most likely to effect their Safety and Happiness.
-
O A. Governments tend to interfere with people's rights.
B. All human beings are equal and should have an equal share of the
land.
ty
O
C. People have certain rights and it is the role of government to
protect those rights.
Answers
The statement that best summarizes the following portion of the Declaration of Independence is "People have certain rights and it is the role of government to protect those rights." (Option C)
How is this so?The statement emphasizes that all individuals are inherently equal and possess unalienablerights such as life, liberty, and the pursuit of happiness.
It asserts that governments are established to safeguard these rights and derive their power from the consent of the governed.
If a government fails to upholdthese principles, the people have the right to change or replace it with a new government that prioritizes their safety and well-being.
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Read these lines from the text:
Noel could not see any eyes through all the matted hair. He could see gnats and flies hovering over the poor thing, waiting for it to sit down again.
These lines from the text tell us that (4 points)
Group of answer choices
the dog is probably a stray
the dog has never had friends
the dog must be dangerous
the dog does not like people
Answers
The dog is probably a stray.
Answer:
(A)
Explanation:
brainliest please
E. Verb Tenses (10 sentences)
1. By the time the customs officers came, the smugglers,
Linda yesterday.
2. 1 Sw
3. Listen! The doorbell Pi
4. If I knew
5. Dil you
her well. I would speak to her.
call
Georgia last night?
hard, you will pass the test.
10%
Stady
6. If you
7. I didn't sleeh for two days.
Rinking
8. Tom avoids
she usually
10. If he buys a new car, he will sell his old one.
(escape)
(500)
(know)
(call)
(study)
(not/sleep)
(drink)
a party on her birthday? (have)
(sell)
(ring)
Answers
2. I swim every morning to stay in shape.
3. Listen! The doorbell is ringing.
4. If I knew her well, I would speak to her.
5. Did you study hard? You will pass the test.
6. If you don't call Georgia last night, she will be upset.
7. I haven't slept for two days.
8. Tom avoids drinking alcohol.
9. What kind of party will she usually have on her birthday?
10. If he buys a new car, he will sell his old one.
What is the meaning of “teach them truth about the First Americans” as it is used in Paragraph 1 of the text?
Answer choices for the above question
A. Indians should not be kept out of history books altogether.
B. History books should acknowledge that the British were murderous and abusive to colonists and Indians alike.
C. Children should get a school holiday in remembrance of Wounded Knee Massacre.
D. There should be more unbiased and thorough accounts of Indian history taught in schools.
Answers
Answer: freaky friday
Explanation:
Which properties are characteristic of metalloids?
First to answer right will get brainest
Answers
Answer:
Mark other brain Thx
Explanation:
Cover pages should include
a.
The name of your class
c.
Your teacher’s name
b.
The date you turn in the paper
d.
All of these
Answers
Answer:
I think D, I could be wrong 50/50
Explanation:
Que es psicología con tus palabras
Answers
Explain what might happen to tundra animals, such as polar bears, as earths climate warms.
Answers
Climate change and polar bears. Temperatures in the Arctic are rising at least twice as fast as the global average and sea ice cover is diminishing by nearly four per cent per decade. The loss of sea ice affects polar bears' ability to find food, studies show.
Transitions show us how __________ ___________ are __________ to one another.
Answers
the production of cans sequentially in the factory: (guava-strawberry-mango-pineapple). what is the can number 321?
Answers
Answer: Guava
Explanation:
321/4 = 80.25
this means there will be 80 full "revolutions" of four cans, and 0.25, or 1/4th of a rotation.
it will end on Guava
I drove past the coffee shop, where I usually order a large latte and muffin, on my way to meet someone for an interview.
Answers
Answer:
good for u
Explanation:
name one of your favorite rappers
Answers
Answer:
NLE Choppa or Rod Wave
Explanation:
Answer:
Doja Cat
Explanation:
I would say SZA but she's more of a singer.
Today Cory would like to do inventory, place a food order, update his cost control sheet, make and post the new schedule, and do some employee evaluations. Consider the following:
-Inventory must be done before a food order can be placed. This typically takes 2 hours, with no interruptions.
-The food order must be placed by 2pm today, or nothing will arrive tomorrow. This typically takes 1 hour to input, with no interruptions
-Today is the 15th of the month. Cost control sheets are due at the end of the month.
-Today is Tuesday. The schedule must be posted no later than Wednesday.
-Some employee evaluations are due next week, some are due the week after.
What is most important to do today? What
Answers
The most important thing to do today is to place a food order.
What is an inventory?An inventory simply refers to the raw materials and other resources that can be used by a business firm (producer) for the manufacturing of finished goods, including goods that are in various stages to be made ready for sale to consumers.
In this scenario, placing a food order is considered a priority and as such, it's the most important thing to do today.
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(Tiếng Anh: “Imagine you are a super hero and your mission is to make all roads
around the world safer for children. Write a letter to someone explaining which
super powers you would need to achieve your mission.")
Answers
Answer:
No clue im sorry i wasnt any help
Given that events A and B are independent with
P
(
A
)
=
0.64
P(A)=0.64 and
P
(
A
and
B
)
=
0.48
P
(
B
)
P(B), rounding to the nearest thousandth, if necessary.
Answers
The probability of event B occurring based on the question requirements is P(B), is 0.75.
How to solveFor two independent events A and B, the probability of both A and B occurring, P(A and B), is the product of their individual probabilities, P(A) and P(B).
So, P(A and B) = P(A) * P(B).
Given P(A) = 0.64 and P(A and B) = 0.48, you can solve for P(B) by dividing P(A and B) by P(A), i.e., P(B) = P(A and B) / P(A).
Substituting the given values, P(B) = 0.48 / 0.64 = 0.75.
Therefore, the probability of event B occurring, P(B), is 0.75.
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The Big Bang theory predicted that the ordinary matter in the Universe would be made up of 75% hydrogen and 25% helium. Through observation and measurements, scientists have confirmed that this ratio is correct. How does the Big Bang theory explain this relative composition?
A.
Shortly after the Big Bang, protons and neutrons formed. Most of these created the simplest nuclei, hydrogen, while a smaller portion combined to form helium.
B.
Shortly after the Big Bang, all the matter in the Universe was made of clouds of hydrogen gas. This gas pulled together to create stars and fused a small amount of hydrogen into helium.
C.
The Big Bang was an explosion that occurred in previously empty space. This explosion was caused mostly by hydrogen, an explosive element, and produced a small amount of helium.
Answers
The correct explanation is A. Shortly after the Big Bang, protons and neutrons formed. Most of these particles combined to create the simplest nucleus, hydrogen, while a smaller portion combined to form helium.
The Big Bang theory is the prevailing cosmological model that explains the origin and evolution of the universe. According to this theory, the universe began as a hot and dense state approximately 13.8 billion years ago. As the universe expanded and cooled down, the energy transformed into matter, primarily in the form of protons, neutrons, and electrons.
During the early stages of the universe, the temperature and density were extremely high, allowing for nuclear reactions to occur. The high energy and density facilitated the fusion of protons (hydrogen nuclei) and neutrons (which were abundant at that time) to form heavier elements. The process of nucleosynthesis involved the fusion of protons and neutrons to create more complex atomic nuclei.
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The correct explanation is option A: Shortly after the Big Bang, protons and neutrons formed. Most of these created the simplest nuclei, hydrogen, while a smaller portion combined to form helium.
According to the Big Bang theory, the Universe began as an extremely hot and dense state about 13.8 billion years ago. As the Universe expanded and cooled down, energy was converted into matter, primarily in the form of protons, neutrons, and electrons. Within the first few minutes after the Big Bang, nuclear reactions occurred.
During this time, the temperature and density were high enough for the fusion of protons and neutrons to take place. This resulted in atomic nuclei. The majority of these nucleosynthesis reactions involved the fusion of protons to create hydrogen nuclei. This is the simplest atomic nucleus consisting of a single proton. This process led to hydrogen abundance in the early Universe.
However, a small fraction of protons and neutrons combine to form helium nuclei through a process called nuclear fusion. Helium nuclei consist of two protons and two neutrons. This process occurs primarily during the first few minutes of the Universe's existence.
Observations and measurements of cosmic microwave background radiation, the oldest light in the Universe, provide strong evidence supporting the Big Bang theory predictions. These observations are consistent with the relative abundance of hydrogen and helium predicted by the theory. This is approximately 75% hydrogen and 25% helium in ordinary matter's current composition.
For the pathway SAT/ACT in WA will my school use my highest sat score or my most recent?
Answers
The specific policies regarding the use of SAT/ACT scores for college admissions can vary from school to school. It's best to consult with your school's admissions office or check their official website to understand their specific requirements and policies.
In general, many schools consider the highest score achieved by an applicant, also known as superscoring. Superscoring involves considering the highest section scores from multiple test administrations to calculate a composite or total score. This allows students to showcase their best performance across multiple test sittings.
However, some schools may have different policies and may consider the most recent score or use a different method to evaluate test scores. It's important to reach out to your school's admissions office or refer to their official documentation to determine how they handle SAT/ACT scores for admissions purposes.
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Write a list of steps that are needed to find the measure of ∠ b.
Answers
Using the definitions of straight-line angle and sum of triangle, the measure of ∠B is: 41°.
Sum of Triangle and Straight Line AngleSum of triangle = 180 degrees.Straight-line angle = 180 degrees.The following shows steps to finding the measure of ∠B:
Find m∠BCD using the definition of straight-line angle:
m∠BCD = 180 - 113
m∠BCD = 67°
Next, find m∠B using definition of sum of triangle:
m∠B = 180 - 67 - 72
m∠B = 41°
In summary, using the definition of straight-line angle and sum of triangle, the measure of ∠B is: 41°.
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2. Explain why a psychiatrist cannot diagnose "insanity".
Answers
Answer:
First, "insanity" is not a diagnosis. As a doctor with medical and psychiatric education, a psychiatrist can only diagnose the "mental illness" side while also knowing how medical diagnoses interplay with "mental illness" problems.
Second, "insanity" falls more into a layman's definition of what is unusual, "crazy" or "odd" about a person who has a "mental illness". The only professional area where the word "insanity" or "insane" is used might be in the legal field when a particular defendant is evaluated and judged to be "insane", but in that context, only for the purpose of deciding whether the person knew and knows right from wrong. The legal declaration of "insanity" has little to do with "diagnosis" and nothing to do with the treatment of any mental illness. In fact, a person may have a mental illness, yet still be declared "sane" for court purposes. The issue in legal cases, as far as the term "insanity", strictly has to do with how well a defendant knew / knows right from wrong, whether the person can participate in his own defense, and understands the court proceedings. A court case may be postponed until such time a defendant has undergone court ordered therapy or treatment, e.g. confinement in a hospital setting, and can then understand right and wrong so that the court case can be heard then.
Explanation:
"Insanity" is not a medical term. Only a psychiatrist can identify "mental illness" difficulties while also understanding how medical diagnoses interact with mental illness issues.
insanity and medical diagnose:Insanity is no longer a medical diagnostic, but it is a legal word in the United States, owing to its common law origins.
Insanity is a legal notion used to distinguish between guilt and innocence. It is based on the advice of mental health specialists, although the phrase is now essentially legal rather than psychological. The DSM does not include a crazy diagnosis.
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Since 60° is of 360° then the length of is the circumference of the circle.
Answers
Since 60° is one-sixth (1/6) of 360°, then the length of the arc subtended by a central angle of 60° is one-sixth (1/6) of the circumference of the circle.
Which planets are the OUTER planets? Where did they form in the nebula disk? Why did they form where they did? (discuss temperature and density differences of the nebula disk)
Answers
is anyone having trouble with brainly.
Answers
Answer:
yes. very much so.
Explanation:
The lifetime of a particular type of car tire is normally distributed. The mean lifetime is 50,000 miles, with a standard deviation of 5,000 miles. Of a random sample of 15,000 tires, how many of the tires are expected to last for between 45,000 and 55,000 miles?
Answers
Answer:
10,240 tires
Explanation:
To calculate the percentage of tires that are expected to last for between 45,000 and 55,000 miles, we need to find P(45000 < X < 55000).
Calculator input for "normal cumulative distribution function (cdf)":
Lower bound: x = 45000Upper bound: x = 55000Mean, μ = 50000Standard deviation, σ = 5000⇒ P = 0.682689492...
⇒ P = 68.27%
Therefore, approximately 68.27% (2 d.p.) of tires are expected to last for between 45,000 and 55,000 miles.
To find the number of tires that are expected to last between 45,000 and 55,000 miles from a random sample of 15,000, multiply the found percentage by the number in the sample:
⇒ 0.682689492... × 15000 = 10240.3428...
Therefore, of a random sample of 15,000 tires, 10,240 tires are expected to last for between 45,000 and 55,000 miles.
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Adam can clean a room in 3 hours. If his sister Maria helps, they can clean it in 2 2/5 hours. How long will it take Maria to do the job alone?
Answers
2 2 = 12 Together time, 2 2 , needs to be converted to fraction 555
Adan:3,Maria:x,Total: 5 Clearlystatetimesforeachandtotal,usingxforMaria 12
1+1= 5 Usingreciprocals,addtheindividualtimesgivestotal 3 x 12
1
1(12x) + 1(12x) = 5(12x) 3 x 12
4x+12=5x −4x −4x 12=x It takes Maria 12 hours
Multiply each term by LCD of 12x
Reduce each fraction
Move variables to one side, subtracting 4x Our solution for x
Answer is - 12 hours
In both of Jackson's and Miller's cases… Group of answer choices they were forced to commit the crime by their peers. they did not directly commit murder. they were not in any way involved in committing the crime. they were both under the influence of drugs.
Answers
Answer: D. They did not directly commit murder
Explanation: