Electrical Engineering dates back to which century?

Answers

Answer 1
electrical engineering dates back to the 19th century

Related Questions

Dry clean-up procedures are used to clean up
A
fats, oils, and grease
B
waste water
с
broken glass
D
hazardous materials

Answers

Answer: The answer is A

Explanation:

A- fats, oils and grease

The refinement of a fuel additive to improve gas mileage represents which step in the engineering design process?

A.)modify a prototype
B.)conduct applied research
C.)state a problem
D.)conduct basic research

Answers

Answer:

I believe the answer is modifying a prototype.

Explanation:

What branch of chemistry is credited with the development of silicone?

A.)biochemistry
B.)organic chemistry
C.)inorganic chemistry
D.)analytical chemistry

Answers

Answer:

C). Inorganic Chemistry

Explanation:

Inorganic chemistry is characterized as the branch of chemistry that deals with the elements(including carbon) and those compounds which do not contain carbon includes minerals, metals, inorganic, organometallic compounds. As we know, 'Silicone' is characterized as a semi-inorganic polymeric compound that possesses a wide range of thermal stability and extreme water repellence. Thus, it is classified as a part of inroganic chemistry. Hence, option C is the correct answer.

Explain the term sustainability and discuss how it relates to sustainable design.

Answers

Answer:

Explanation:

Sustainable Design Sustainable design seeks to reduce negative impacts on the environment, and the health and comfort of building occupants, thereby improving building performance. The basic objectives of sustainability are to reduce consumption of non-renewable resources, minimize waste, and create healthy, productive environments.

A simple method for opening or closing a circuit is to use a?

Answers

I would say a switch

Rose is building a circuit that accepts sound input and amplifies it. Which component will perform the amplification function?
FET transistor
ceramic capacitor
оооо
variable resistor
D.
LED diode

Answers

Answer:

FET Transistor

Explanation:

A properly biased Field Effect Transistor will take the audio input and amplify it to drive speakers

I will Brainlist
"Burning and Inch". Describe this measurement.

Answers

Answer:

what measurement

Explanation:

Answer:

You measured from the 1" mark (“burning” the first inch), then forgot to add an inch when marking.

Explanation:

Another way to say it is "Burn an Inch."

HELPP PLS WHATS 1+1 :)

Answers

after careful calculations & several brain cells lost, i believe the answer is 21!!!!

Answer:

it should be two(Hard question though)

Didn't use google

Explanation:

Select the material used to clean a prototype board before soldering.
А.
water spray
B. cotton ball
C. abrasive pad
D. multipurpose cleaner fluid

Answers

You need to use a cotton ball because it’s gets it clean and it’s not wet like the water or cleaner fluid

Answer:

C. Abrasive Pad

Explanation:

The other guy is wrong a cotton ball won't get the job done so you have to use a sandpaper like abrasive pad. You cannot use wet material. I just got a 100% on Plato trust me

1. Which of the following is an engineering function in which an engineer takes new ideas for
products or processes and gets them ready for production?

O consulting

O development

O research

O analysis

Answers

Answer: development

Explanation:

100 points!!!


The diagram gives descriptions of three jobs in the Energy career cluster. The middle circle is a characteristic that is common to all three careers.

A Venn diagram shows 3 circles overlapping with 1 center circle. Circle 1 has works to generate heat from magma and installs equipment. Circle 2 has works with dams and organizes activities. Circle 3 has works with photovoltaic systems and overseas workers. The center circle has a question mark.

Which diagram correctly identifies the career pathways and the common link between them?

Answers

Answer:

the answer is BBBBBBBBBB brainliest plzzzzzzzzz

Explanation:

i did the unit test and i got 100% on it

Answer:

its B

Explanation:

what's a green stadium?

Answers

a stadium thats green!

100 points!!!


The diagram gives descriptions of three jobs in the Energy career cluster. The middle circle is a characteristic that is common to all three careers.

A Venn diagram shows 3 circles overlapping with 1 center circle. Circle 1 has works to generate heat from magma and installs equipment. Circle 2 has works with dams and organizes activities. Circle 3 has works with photovoltaic systems and overseas workers. The center circle has a question mark.

Which diagram correctly identifies the career pathways and the common link between them?

Answers

Answer:

I believe the answer is B.

Explanation:

- Pump Operator for the top circle

- Power Distributor for the circle to the left

- Fuel Cell Engineer for the middle circle

Hope this helps!! Let me know if I am wrong!!

The diagram correctly identifies the career pathways and the common link between them is diagram a, Hydroelectric Production Manager.

What is an energy career cluster?

The Energy Career Cluster trains people for jobs in traditional and alternative energy design, planning, maintenance, generating, transmission, and distribution.

A Venn diagram employs circles or other shapes that overlap to show the logical connections between two or more groups of objects. They frequently serve to visually group objects while highlighting how they differ and how they are similar. Three circles are overlapping in a center circle in a Venn diagram.

Therefore, diagram a, Hydroelectric Production Manager identifies the career pathways and the common link between them is a diagram.

To learn more about the energy career cluster, refer to the link:

https://brainly.com/question/1908287

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The question is incomplete. The diagram is given below:

How can we confirm that a sketch is fully constrained? *
( In AutoDesk Inventor)

Answers

✅On the ribbon, click Sketch tab Constrain panel Automatic Dimensions and Constraints . The Auto Dimension dialog box shows the number of dimensions and constraints required to fully constrain the sketch✅

IamSugarBee

Who does the narrator blame for the loss of her job as editor-in-chief?
see if i care readworks

Answers

Answer:

The Narrator blamed Maxwells for the loss of her job.

Explanation:

hope im not late

Kim is assigned to write an important company report with Philip and Tara, her coworkers. Because Kim prefers to work alone, she decides to do the report herself without telling her boss or her assigned coworkers.

Which inappropriate work behavior is Kim exhibiting?

Answers

Answer:

refusing to collaborate on team projects i think

Explanation:

its on edge

If you hit an unoccupied vehicle and cannot find the owner, you should Choose an answer: A. Leave the scene and repair your own vehicle. Wait for the other owner�'s insurance company to contact you. B. Leave the scene and wait for the police to contact you. C. Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency.

Answers

Answer:

Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency.

Explanation:

Also notify your insurance company of the incident - telephone should also be included on the note

The answer to the question is C "Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency"

Option A is incorrect. The person should not leave the scene and repair his or her own vehicle alone. The person should take responsibility for the damage caused.

Option B is incorrect. Leaving the scene and waiting for the contact from the police is not appropriate.

Option C is the correct answer. The person should leave a note with their name, address, and registration number and then report the crash to the proper law enforcement agency.

Read more on:

https://brainly.com/question/14328441

On some late model cars, climate control systems wil create trouble codes for trouble shooting purposes.
True
O False

Answers

I think it’s true because I mean that where you have air conditioner and stuff but as though it’s probably not codes but in a car there probably will be codes

Look at the data set below.

{6, 7, 12, 5, 7, 11, 10, 7, 6}

In this data set, what is the mode?
6
7
10
12

Answers

the answer would be 7

Answer:

the mode is 7

Explanation:

the mode is the most frequent number.

6- 2 times

7- 3 times

12- 1 time

5- 1 time

11- 1 time

10- 1 time

the mode is 7 since it was shown 3 times.

hope this helps :)

Which branch of science was most likely involved in the development of a laundry soap that promises “dirt-eating enzymes?”

environmental science
physics
chemistry
geology

Answers

Answer:

chemistry

Explanation:

When welding, the welder holds which of the following?

A Electrode

B Electrode lead

C Electrode holder

D Workpiece connection

Answers

I’m pretty sure it is A Electrode

When your driver license is _____, you will be prohibited from driving for a specified length of time.
A. denied
B. suspended
C. revoked
D. canceled

Answers

Answer:

B. suspended

Explanation:

Suspend means to temporarily prevent from continuing or being in force or effect.

When your driver license is suspended, you will be prohibited from driving for a specified length of time. B. suspended

What is driver's license?

A driver's license, also known as a driving license, is an official document issued by a government authority that permits an individual to operate a motor vehicle on public roads. It serves as legal proof that the person holding it has met the necessary requirements and has been authorized to drive specific types of vehicles, such as cars, motorcycles, trucks, or buses.

Having a valid driver's license is essential for legal and safe driving on public roads. It ensures that drivers have demonstrated the necessary knowledge and skills to operate a vehicle responsibly and in compliance with traffic laws and regulations.

Option B is the correct answer.

Learn more about driver's license on https://brainly.com/question/18611420

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___ are NOT considered road users?

A. Road maintenance crews

B. Gas station employees

C. Traffic police

D. Construction workers

Answers

B. Gas station employees

Gas station employees are not considered road users. The correct option is B.

Who are Gas station employees?

An employee at a full-service filling station who does labor other than taking money is referred to as a filling station attendant or gas station attendant (also known as a gas jockey in the US and Canada).

At a full-service gas station, a gas jockey, also known as a gas station attendant, offers customer care. They must greet clients, pump the necessary amount of fuel, clean windows, check fluid levels, and tire pressure, and process payments, among other things.

They are not road users. Furthermore, they just work in the gas stations in particular areas. All others work for roads.

Therefore, the correct option is B. Gas station employees.

To learn more about Gas station employees, refer to the link:

https://brainly.com/question/16823242

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Which phrase describes a technique of environmental biotechnology?
A.
creating plant varieties that can resist pests
B.
using bacteria to treat chemical wastes
C.
using enzymes to process and finish fibers
D.
creating a breed of animal that is easy to tame

Answers

Answer:

I believe its A if I am wrong I am super sorry

Explanation:

Answer:

its B, using bacteria to treat chemical wastes

Explanation:

20POINTS
Mass production of automobiles is an example of what step of the engineering design process?

A.)product testing
B.)basic research
C.)communicate the results
D.)problem statement

Answers

Answer:

C

Explanation:

Answer:

it is c.

Explanation:

Structural engineers, designing an eighty-story office building, need to account for sway. They would most likely use a(n) ____
There aren't any answer choices

Answers

Answer:

I would say a level

Explanation:

A level is used as a horizontal reference line, which will tell if the building is leaning to one side, or if its up right. I may be wrong but this is the closest thing I can think of for this question.

SMAW and GMAW use constant current arc welding machines.

True

False

Answers

It is true. Good luck

The question “How do plants convert sunlight to energy?” best represents which of the following?

A.)applied science
B.)astronomy
C.)nuclear physics
D.)basic science

Answers

Answer:

D

Explanation:

I would say this awnser because its the only one that makes sence to me

40POINTS
The IEEE has certified that a university offers all the necessary courses for a degree in engineering, meaning it is which of the following?
A.)accredited
B.)sponsored
C.)certified
D.)chartered

Answers

Answer:

it is a

Explanation:

I'm not sure if its true

Answers

Answer:

the answer is true. your welcome.

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When you cook a marshmallow on a metal poker tool over an open flame, energy is transferred. Identify the three different ways thermal energy is transferred in this situation. Be sure to name the specific places or phenomenon in this system where each of the types of thermal energy transfer is occurring and the direction the energy is being transferred (from what to what). The function yields the average cost in dollars for a company to produce x copies of a comic book. Which statement best fits the situation modeled by the function? The company earns 20% of the issue price as profit from each copy sold. The company earns 20 cents as profit from each copy sold. The company spends 20% of the issue price on materials to produce each copy. The company spends 20 cents on materials to produce each copy. 27Select one simile from the paragraph below.Whatever the small indulgences with which Granny Wallon warmed upher old life, her neighbour, Granny Trill, had none of them. For 'Er-Up-Atop was as frugal as a sparrow and as simple in her ways as a grub.She could sit in her chair for hours without moving, a veil of blacknessover her eyes, a suspension like frost on her brittle limbs, with little toshow that she lived at all save the gentle motion of her jaws. -Larissa ____________ when Jonas shared the idea of making a suggestion to make changes in the community. * What does the word keep mean in keep change flip a) keep everything the same b) keep the first fraction the same c) keep the second fraction the same d) keep the sing the same. One reason we know that the Spanish missions were intended to be permanent settlements was because they built irrigation systems for farming.Please select the best answer from the choices providedTF Electrons in the outermost shell of an atom that are available to bond with the electrons of other atoms areQuestion 11 options:A) cations.B) free electrons.C) valence electrons.D) anions.Question 12 (5 points) Main group elements have valence electrons in which suborbitals?Question 12 options:A) d and fB) s and pC) p and fD) s and dQuestion 13 (5 points) Molecules haveQuestion 13 options:A) only kinetic energy.B) only potential energy.C) both potential and kinetic energy.D) neither kinetic nor potential energy.Question 14 (5 points) The majority of elements areQuestion 14 options:A) metalloids.B) nonmetals.C) metals.D) inert.Question 15 (5 points) A student found the mass of an object to be 26.5 g. To find the volume, the student submerged the object in a graduated cylinder of water. 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What are the coordinates of the vertices of the translated triangle? * D 2 3 4 O (2.0), (2-1), and (-1,-4) O (2,10).(-2,9), and (-1, 11) 0 (0,2).(-4,1), and (-3,-2) 0 (0,8).(-4,7), and (-3, 4) Line AB passes through points A(6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, then m=m equals negative StartFraction 1 Over 6 EndFraction.. What is the value of b?6556I will give brainliest Work out the first four terms and the 10th term of the quadraticsequence witha T(n) = 2n2 + 4b T(n) = 3n2-3c T(n) = -3n2 + 7d T(n) = 4n? -5 PLEASE HELP QUICK! In the earliest beginning, the darkness was thick and deep. There was no light. The animals ran here and there, always bumping into each other. The birds flew here and there but continually knocked against each other.Hawk and Coyote thought a long time about the darkness. Then Coyote felt his way into a swamp and found a large number of dry tule reeds. He made a ball of them. He gave the ball to Hawk, with some flints, and Hawk flew up into the sky, where he touched off the tule reeds and sent the bundle whirling around the world. But still the nights were dark, so Coyote made another bundle of tule reeds, and Hawk flew into the air with them and touched them off with the flints. But these reeds were damp and did not burn so well. That is why the moon does not give so much light as the sun.What is the best summary of the story?A.Coyote and Hawk made the sun and the moon, because they did not want to bump into each other anymore.B.There used to be no light. This was a problem Coyote and Hawk wanted to solve. Clever Coyote made balls of reed, and Hard-working Hawk took them up to the sky. One reed ball burned brightly during the day, and one burned dimly at night.C.Before there was light, the animals had trouble seeing each other. Coyote and Hawk solved the problem by creating the sun and moon out of two burning balls of reeds. 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