In what ways did electrical switches have to change to progress from the
huge ENIAC to the pocket-sized smartphone?
A. Electrical switches had to become less numerous and harder to
find.
B. Electrical switches had to become thicker and much stronger.
C. Electrical switches had to become less complicated and easier to
use.
D. Electrical switches had to become faster and much smaller.

Answers

Answer 1

Answer:

The answer is D. Electrical switches had to become faster and much smaller.

Explanation:

I just took the test on ~ap.ex and got it right :)


Related Questions

If the resistance in a series circuit is 12 K Ohms, and the amperage is 0. 0063 amps, what is the voltage?

Answers

Answer:

The resistance “seen” by the 12-Volt battery is 500 ohms . The total resistance is the sum of the resistors R1 and R2. Each resistor will drop a calculable amount of voltage. This voltage is given by Ohm's Law.

Match the tasks with the professionals who would complete them.

Answers

Answer: what are the tasks

Explanation:

no professionals to match with the tasks.

which number of pounds of grapes and total cost of the grapes could be used as the missing values in the table

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Answers

Answer:

The price of 2 pounds of grapes i.e. $1.38 and the price of 8 pounds of grapes i.e. $5.52 are the missing values on the table.

Step-by-step explanation:

The number of pounds and the total cost of grapes in dollars are given in the table.

From the table the price of grapes can be calculated as  dollars per pound.

Now, 2 pounds of grapes costs $(0.69 × 2) = $1.38

And, 3 pounds of grapes costs $(0.69 × 3) = $2.07

And, 6 pounds of grapes costs $(0.69 × 6) = $4.14

And, 8 pounds of grapes costs $(0.69 × 8) = $5.52

And, 11 pounds of grapes costs $(0.69 × 11) = $7.59

Therefore, the price of 2 pounds of grapes i.e. $1.38 and the price of 8 pounds of grapes i.e. $5.52 are the missing values on the table.

Explanation:

i think its right

Why do the quadrants in coordinate plane go anti-clockwise?.

Answers

Answer:

Quadrants are counter-clockwise because angles are measured counter-clockwise; and angles are measured counter-clockwise so that Cross Product of unit vector in X direction with that in the Y direction has to be the unit vector in the Z direction (coming towards us from the origin).

Explanation:

Tech A says that electromotive force is also known as voltage. Tech B says that when electrons flow in
one direction only, this is DC. Who is correct?
ту
O Tech A
O Tech B
O Both A and B
Neither A nor B

Answers

Answer:

neither

Explanation:

yeah

Inhalation is the most common way for a(n)
to enter the body.

electrical current

Information

Chemical

Water

Answers

inhalation is the most common way for chemical to enter the body

What is the future of glass fiber composite in the industry?.

Answers

In boats, and shells for utility and recreational vehicles, glass and mixed composites will replace metal in many applications. (I’m pretty sure that’s right)

Defective PPE must be

cleaned and reused

inspected and repaired

given to your supervisor

discarded and replaced

Answers

I’m pretty sure it is given to your supervisor . If it isn’t then it’s inspected and repaired

What failure(s) would you suspect if the output of a 3-input NAND gate stays HIGH no matter what the inputs are

Answers

Answer:A 4-input NAND gate is normally high. It can only go low when all four of the inputs have a logical high on them. Assuming the circuit should see a condition where all four inputs go high, then a constant high output indicates a fault does exist.The first step in troubleshooting this failure is to verify the circuit, under normal operation should be seeing a condition where all four inputs do go high. It is completely possible that the circuit is working properly and the condition you were expecting simply does not occur. Verifying what your inputs should be allow you to confirm whether a failure exists in reality.Second, you should verify that the logic probe, multi-meter, oscilloscope, logic analyzer, or monitoring circuit you are using to test circuit outputs is working properly. This is easiest done by touching the probe of the monitoring device to another output you should see changing states. In one system I once had to trouble-shoot, the device had a built-in monitoring circuit and the failure was actually in the monitoring circuit rather than in the main circuit. Once you have confirmed that your test equipment is working properly, you can begin testing the actual circuit to troubleshoot the failure.Given that the circuit should be seeing periods where the gate should go low and that your test equipment is working properly, then a constant high output on this gate means either the output of the gate is open (assuming their is a tie-up resistor somewhere on the output line) or at least one of the inputs is being held low. A constant low input could be a failed gate driving one of the inputs, a short to ground on the circuit board trace connected to the constant low input, or a tie-up resistor on the input that has opened (Technically, this last cause creates a floating input which could intermittently be seen as either a high or low, but in my experience is invariably seen as a low.) The only way to determine which fault exists is to measure the voltages on each input pin to determine which input is failing and then trace the constant low back to its source.729 viewsView 1 upvote1Add a comment...Sponsored by Purdue University OnlinePurdue's 100% Online Master's Now Accepting Applications.Earn an online MS in Electrical and Computer Engineering degree in 12-24 months. View curriculum guide.Learn MoreLoring Chien, Electrical Engineer for 45 years & IEEE Sr. Life memberAnswered Jul 2, 2020

Explanation:

Why is California a good place for engineers to build suspension bridges?

Answers

Because there a lot of people who live there so they need some engineers

What is the primary goal of political parties in televised presidental debates?


to prove which party is best

to present potential candidates

to establish bipartisan agreements

to explain party platforms to voters

i believe it could be c or d, b is the wrong one edge 22

Answers

The primary goal of political parties in televised presidential debates is to: D. to explain party platforms to voters.

What is a political party?

A political party can be defined as an organized group of individuals (people) who presumably share common political ideologies, aims, goals, vision, and strategies on how a country should be governed.

This ultimately implies that, a political party ​is an organization of people that are sharing similar political ideologies and it provides a platform for a chosen candidate to run as its sole representative in an election category.

In this context, the primary goal of political parties in televised presidential debates is to explain party platforms to the electorates or voters.

Read more on political parties here: https://brainly.com/question/26761164

It's D I just took the test

Edge 2023 :)


Nonconductive safety shoes can be safely worn in a potentially explosive environment.
Is this statement TRUE or FALSE?

Answers

I think that
True is the answer
True
No explanation needed.

brainliest!!! need help
Describe two things you experience on a regular basis that require knowledge of electrical systems. Now describe two for mechanical systems. Identify and detail three careers that an electrical engineer might pursue and three that might be options for a mechanical engineer. Which would suit you best and why?

Answers

I got an electric shock when I was a baby by chewing on a cable and I also got another electric shock by plugging my phone in

Propulsion is the process of moving something through force.
O True
O False

Answers

TRUE its the action of driving or pushing forward.
I Believe this is True because because a object moving through a empty space hair force acted on it

Adding new equipment or processes may require changes to the PPE requirements for
your job. Is this statement TRUE or FALSE?

Answers

I think it’s is false I’m not that sure
True

Explanation- your changing what your using in your lab

Is a backup generator a good investment for your home?.

Answers

Answer:

As a homeowner, buying a generator could spare you financial losses, like food spoilage, when power outages strike. Also, if you work from home, a standby generator is a solid investment, as it ensures you won't suffer a loss of income due to circumstances outside your control.

What are some of the most complex building types to design?.

Answers

Strangely enough, the most complex building to design is the common house. I know, they’re like belly buttons, even if you don’t have one yourself, you know someone that has one, and you’ve certainly been in one.

A house has all the ingredients that you will find in far more complex buildings. On top of that, they are there in small quantities.

Nearly every house has a kitchen, bathroom, laundry and toilet. You will also find some of these in hospitals, hotels, parking stations, office blocks, sewerage works, defence facilities and so on.

The only difference is that in a house, there may only be one of these and it must be the right size, shape and position so that it is suitable for use. Even the doorways must be positioned correctly - to allow for ventilation, light, privacy , ease of access, safety and even feng-shui.

Each room must be the right size for its’ occupants and its’ usage. Bedrooms should have a window or some other method of providing natural light. Toilets and bathrooms should allow for privacy.

The materials that it is built of should be fit for purpose. The roof should provide shelter from the elements. The walls should be able to support the weight of the roof and provide shelter and security for the occupants. The floor should be stable and strong and able to support the activities that are carried out in the house.

On top of all that, it must look good - to somebody. It also must be comfortable to live in, otherwise the design is a fail. That doesn’t mean that it shouldn’t be cheap to build. A good designer designs with one eye on the asthetics, the other eye on the usage and utility and his hand firmly closed around the cheque-book.

1. The weld bead in SMAW is formed by the
a. electrode wire core alone
b. base metal mixing with the flux
c. flux coating
d. electrode wire core mixing with molten base metal

Answers

Answer:

a. electrode wire core alone

Does a song need separate mix and mastering engineers?.

Answers

Mixing and mastering should ideally be done by separate engineers

What is the sun's degree angle in the sky in summer and in winter?

Answers

Answer:

At the time of the summer or winter solstices, the Sun is 23.44° degrees above or below the horizon, respectively, irrespective of time of day.

Explanation:

what are you reminded of by this illustration?​

Answers

Where’s the illustration?

Answer:

there is no illustration ..

i guess it reminds me of nothing since nothings there ..

Explanation:

Led test lights are used to test circuits that include controllers and computers. True or false

Answers

Answer:

True

Explanation:

An LED test light is a piece of electronic test equipment used to determine the presence of electricity in a piece of equipment under test, making this statement true.

relationship between civil engineering and geology​

Answers

Answer:

Geological and civil engineers sometimes work together, but have very different responsibilities. While geological engineers study the earth's inner and outer surface to evaluate potential mining and infrastructure construction sites, civil engineers design the infrastructure to be built.

The employer rejected a contractor's tender and accepted a different
tender, but that tenderer went into liquidation before starting on site. The
employer then accepted the first tender, but the contractor said it would
have to increase the price. Is the contractor allowed to do that?

Answers

Answer:

gift cards like subscribe channel comment on this is new to the same time as I will send it in the blanks with past and different problems with the day I will send it by clicking the link to and from the day of a place to stay in touch with you tube dash board and my family is greenhouse gases and different songs of a

Answer:

No what was in the past is the past but present is in the present unless it has it's own law/rule

Explanation:

9.For a single-frequency sine wave modulating signal of 3 kHz with a carrier frequency of 36 MHz, what is the spacing between sidebands

Answers

The spacing between sidebands is equal to 6 kHz.

Given the following data:

Modulating signal = 3 kHz.Carrier frequency = 36 MHz.

What is a sideband?

A sideband can be defined as a band of frequencies that are lower or higher than the carrier frequency due to the modulation process. Thus, it will either be lower than or higher than the carrier frequency.

Generally, the frequency of the modulating signal is equal to the spacing between the sidebands. Therefore, a modulating signal of 3 kHz simply means that the lower sideband is 3 kHz higher while the upper sideband is 3 kHz lower.

Spacing = 3 kHz + 3 kHz = 6 kHz.

Read more on frequency here: brainly.com/question/3841958

What do you mean by overflow and underflow error in array?.

Answers

Answer:

Overflow and underflow are both errors resulting from a shortage of space. On the most basic level, they manifest in data types like integers and floating points. Unlike the physical world, the number stored in a computer exists in a discrete number of digits.

Explanation:

OSHA provides regulations to limit the______

Exposure to noise
ments

Number of hours an employee can work
Fions

Speed of machinery in the plant

Waste products that can go in a sewer

Answers

Exposure to noise elements

Arrange the lines of pseudocode so that, when the LeftBumper is pressed, the robot goes at half speed for 20 feet (which takes 10 seconds) and then stops. Reorder answers 1. } // end repeat Reorder answers 2. } // end if Reorder answers 3. Repeat forever { Reorder answers 4. Drive forward Reorder answers 5. Wait 10 seconds Reorder answers 6. If LeftBumper pressed then { Reorder answers 7. Set drive velocity to 50% Reorder answers 8. Stop driving

Answers

The correct arrangement of the pseudocode so that, when the Left Bumper is pressed, the robot goes at half speed for 20 feet (which takes 10 seconds) and then stops is:

4. Drive forward 6. If Left Bumper pressed then { 7. Set drive velocity to 50%5. Wait 10 seconds2. } // end if8. Stop driving1. } // end repeat\3. Repeat forever

What is a Pseudocode?

This refers to the description of steps in order to complete a simple task by using simple commands and executable instructions.

With this in mind, we can see that we are to arrange the pseudocode so that the robot would move at half speed for 20 feet which would take 10 seconds and then stops and the process is repeated.

Read more about pseudocode here:
https://brainly.com/question/24735155

A batch of 1000 is split into 10 smaller batches of equal size 100. The processing time of each unit is 2
minutes on every machine and the set-up time is 30 minutes. The batch is processed over a serial line of 5
machines. The lead time of the actual batch will be ____ in minutes

Answers

The lead time of the actual batch will be in

2950 in minutes

What is Processing Time?

This refers to the amount of time which is taken for a processor to run a procedure and return a result.

We can see that a batch of 1000 is split so that they each have 10 smaller batches which has an equal size of 100 each, then if the processing time is 2 mins per machine and the set up time is 30 mins.

Hence, when this batch is processed over a serial line of 5 machines, then the lead time of the actual batch would be 2950 in minutes

Read more about processing time here:

https://brainly.com/question/18444145

I have an assignment to make a 7-bit asynchronous counter made with dedicated flip-flops. The teacher said that the highlighted part is incorrect and it isn't working. Could anyone please help?

Answers

Answer:

You almost have it just go back and check it

Explanation:

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