Starters that are intended to protect motors that operate on 240 volts should contain ____ load contacts.

Answer:

A F E C D B

Explanation:

Performance testing can be done with quantitative tests that are run in a lab or, in some situations, in a real-world setting. Performance requirements must be determined and tested.

Commonly used criteria include things like processing speed, data transfer rates, network bandwidth and throughput, workload efficiency, and dependability.

Baseline testing is the process of confirming the accuracy of the documents and requirements upon which test cases are based.

A baseline is a benchmark that serves as the foundation for any new production, generally speaking. This is the benchmarking of the application's performance in software testing.

Performance testing requires the design, normal and peak loads, system resources, dependencies, workload characteristics, and time, all of which should be considered in any method.

Therefore, A baseline is a set timeline that serves as the benchmark against which the project's performance is evaluated.

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The system includes a disk rotating on a frictionless axle and a bit of clay transferring towards it, as proven withinside the determine above.

The angular momentum of the device earlier than and after the clay sticks can be the same.

Conservation of angular momentum the precept of conservation of angular momentum states that the whole angular momentum is usually conserved.

Thus, the angular momentum of the device earlier than and after the clay sticks can be the same.

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The maximum peak output voltage and current if the supply voltages are changed to +15 V and --1V will be 15V and 0.1A.

From the information given, the supply voltages are +15V and -15V. The maximum peak output voltage will be 15V.

The maximum peak current will be:

= 15/150

= 0.1A

In conclusion, the maximum peak output voltage and current will be 15V and 0.1A.

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Answer:

they are made from petroleum

Because the heating element for a cooking appliance is stretched too far during installation, Dispose of the element and purchase a new one.

The Definition of heating element is known to be the aspect of an electric heating appliance where the electrical energy is said to be changed to heat.

Note that Because the heating element for a cooking appliance is stretched too far during installation, Dispose of the element and purchase a new one.

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Answer:

a pair of safety goggles, that fit.

Gloves that also fit

A type of clothing you are willing to get dirty depending on what you are doing for the lab.

Don’t where a watch if you don’t want it getting ruined.

Make sure you take notes.

Explanation:

if you mean this for science, I think I have some I can list. These are also ones I know because I had to do science labs this year and I needed to use these.

The code requires switches to be installed at every entrance to a room.

In English language, every can be defined as a determiner and it is typically used before a singular noun while referring to each of the members of a set without exception.

In this context, every is the most appropriate word to use in filling the blank because entrance is a singular noun while the room is a set.

Therefore, the code requires switches to be installed at every entrance to a room.

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The type of diagrams used to present the conditions that are available to control outputs based on inputs are called; B: Ladder

Ladder diagrams are defined as specialized schematics usually used to document industrial control logic systems.

Now, these are called ladder diagrams due to the fact that they resemble a ladder, with two vertical rails that supply power and as many “rungs”  as there are control circuits to represent.

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The controlling contractor includes in the written notification he or she provides A. Any repair to the crane.

An excessive contractor, big contractor, manufacturing manager or each different crook entity, which has the overall duty for the improvement of the project - its planning, splendid and completion."

The delivery director is described with the useful resource of the use of ASME due to the fact the birthday celebration that straight away oversees the artwork being finished with the useful resource of the use of the crane and the associated rigging crew. According to ASME B30. 5, a lift director ought to be onsite for all lifting operations.

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Answer:

Applied pressure on piston (P) = 50 psi. We know that work done is given by W = Force x displacement. S Force = Pressure x Areas > W = ( PXA ) X L W = PX ( AL ) W = PX AV = 50x 43.7088. W= 2185.

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By applying the concepts of differential and derivative, the differential for y = (1/x) · sin 2x and evaluated at x = π and dx = 0.25 is equal to 1/2π.

Differentials represent the instantaneous change of a variable. As the given function has only one variable, the differential can be found by using ordinary derivatives. It follows:

dy = y'(x) · dx     (1)

If we know that y = (1/x) · sin 2x, x = π and dx = 0.25, then the differential to be evaluated is:

[tex]y' = -\frac{1}{x^{2}}\cdot \sin 2x + \frac{2}{x}\cdot \cos 2x[/tex]

[tex]y' = \frac{2\cdot x \cdot \cos 2x - \sin 2x}{x^{2}}[/tex]

[tex]dy = \left(\frac{2\cdot x \cdot \cos 2x - \sin 2x}{x^{2}} \right)\cdot dx[/tex]

[tex]dy = \left(\frac{2\pi \cdot \cos 2\pi -\sin 2\pi}{\pi^{2}} \right)\cdot (0.25)[/tex]

[tex]dy = \frac{1}{2\pi}[/tex]

By applying the concepts of differential and derivative, the differential for y = (1/x) · sin 2x and evaluated at x = π and dx = 0.25 is equal to 1/2π.

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Answer:

color, shape container, type, amount, temperature

Explanation:

The answer is

A visual lead of 12-15 seconds or 1 city block is appropriate when driving in traffic urban areas.

Urban driving involves a variety of complex driving situations.

when you driving in urban areas, look at least 12-15 seconds ahead of vehicle.

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Answer: 5

Explanation:

just took it

Based on the calculations, the area of this triangle is equal to 290,136.87 m².

Given the following data:

Mathematically, the area of a triangle can be calculated by using this formula:

Area = 1/2 × b × h

Where:

In this scenario, the area of this triangle is given by:

Area = 1/2 × a × b × sinC

Substituting the given parameters into the formula, we have:

Area = 1/2 × 757.64 × 946.70 × sin(54°18'25")

Area = 580,273.74/2

Area = 290,136.87 m².

Next, we would determine the probable error of the area by using this formula:

[tex]PE_A = \pm k \sqrt{PE} \\\\PE_A = \pm \frac{1}{2} \times sinC \sqrt{(aPE_b)^2 + (bPE_a)^2 } \\\\PE_A = \pm \frac{1}{2} \times sin(54^{\circ}18'25") \times \sqrt{(757.64 \times 0.045)^2 + (946.70 \times 0.055)^2 } \\\\PE_A = \pm 0.4045 \times \sqrt{1,162.39 +2,711.12}\\\\PE_A = \pm 0.4045 \times \sqrt{3,873.51}\\\\PE_A = \pm 0.4045 \times 62.2375\\\\PE_A = \pm25.1751 \;m^2[/tex]

Therefore, probable error of the area is equal to ±25.1751 m².

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Complete Question:

Two sides and the included angle of a triangle were measured and the probable error of each value were computed as follows:

A = 757.64 +0.045 m

B = 946.70+ 0.055 m

C = 54°18'25"

Determine the area of the triangle and the probable error of the area.

Explanation:

perturbateur ( le temps, le lieu, les personnages[description], la victime, l'enqueteur )

les peripeties

le denouement

Based on the National Electrical Code (NEC), a 450-Ampere fuse should be used to protect this polyphase (three-phase) squirrel cage inductor motor.

Given the following data:

According to Table 430.52 of the National Electrical Code (NEC), a dual-element time delay fuse should be calculated at 175% (1.75) of the full-load current rating for an alternating current (AC) polyphase (three-phase) squirrel cage inductor motor.

In this scenario, the squirrel cage inductor motor didn't list a NEMA design code on its nameplate. Thus, we'll assume that the inductor motor is design B and its fuse rating is given by:

Fuse rating = 248 × 1.75 × 434

In conclusion, the nearest standard fuse size which is above the computed value listed in Section 240.6 of the National Electrical Code (NEC) is 450 amperes.

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Answer:

flood plain

Explanation:

it should be called a flood plain which makes sense because it’s not a deposition.

Answer:

Technician A

Explanation:

Why do I think technician A is correct it's because burning fossil fuel and then comes the greenhouse effect and the airborne particles get suspended in the air for a month or less but greenhouse gasses that cause warming for a very long time and this goes on and on weakening the ozone layer. I could go on and on but I don't feel like writing a book rn

The reason that it is not advisable to wear Ornament like ring at work shop​ is that rings can be easily get caught and fingers or the hands of the person can be injured, cut, scared etc.

Jewelry is known to bring about a lot of safety hazards for people working around chemicals and others.

Note that the reason that it is not advisable to wear Ornament like ring at work shop​ is that rings can be easily get caught and fingers or the hands of the person can be injured, cut, scared etc.

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An American architect whose principles of building included consonance with the landscape was:

Frank Lloyd Wright was an American architect who lived between 1867 to 1959. One of the notable features of his prairie houses was their ability to rhyme with the Chicago landscape.

The Unity Park in Illinois and the Hillside Home School in Wisconsin were some structures that he erected.

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Answer:

talk to people

Explanation:

you can communicate with people around the world and in different area

If an internally piloted DCV does not shift, you should use a gauge to: B. check the inlet pressure to the DCV.

DCV is an acronym for Directional Control Valve and it can be defined as a fundamental part of pneumatic and hydraulic systems, which is designed and developed to enable fluid from one or more sources flow into different paths.

In pneumatic and hydraulic systems, you should use a gauge to check the inlet pressure to the DCV when an internally piloted DCV does not shift.

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Answer:

The engineering design process is a common series of steps that engineers use in creating functional products and processes

Answer:Block-based coding requires a different type

Explanation:

TV

When writing a programme, text-based programming languages give programmers more in-depth control over lower-level functionality.

In block-based applications, we are constrained to use the blocks that are provided to us and frequently have a limited range of options for doing so. We have more freedom to customise lower-level functionality in text-based languages since we are not constrained by a predetermined number of available blocks.

Python is usually used for making websites and applications, automating repetitive tasks, and analysing and display of data. Python has been utilised by many non-programmers, including accountants and scientists, for a different kind of routine activities including managing finances since it is very simple to learn.

Therefore, When writing a programme, text-based programming languages give programmers more in-depth control over lower-level functionality.

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Answer:

Most regulatory signs are square or rectangular except for STOP signs, which are octagonal, and YIELD signs, which are equilateral triangles with one point straight down.

Explanation:

Answer:

Most regulatory signs are square or rectangular except for STOP signs, which are octagonal, and YIELD signs, which are equilateral triangles with one point straight down.

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Assuming a voltage drop test is being performed on the output wire of the alternator to the battery positive post, the technician who would be correct is: B. Technician B.

A voltage drop can be defined as a measure of the decrease in electrical potential in an electrical circuit, especially along the path of a current that is flowing through it.

In order to determine the amount of voltage that is running through this circuit, we would apply Ohm's law:

V = IR

Where:

Assuming a voltage drop test is being performed on the output wire of the alternator to the battery positive post, the technician who would be correct is Technician B because the engine should be at the specified rpm.

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Complete Question:

A voltage drop test is being performed on the output wire of the alternator, between the alternator output wire to the battery positive post. Technician A says that the voltage drop should be approximately 12.0 volts. Technician B says that during the voltage drop test, the engine should be at the specified rpm and the battery loaded down so the alternator puts out maximum current flow. Who is correct?

A. Technician A

B. Technician B

C. Both Technician A and B

D. Neither Technician A nor B

#include"stdafx.h"

#include<iostream>

usingnamespace std;

int main()

{

for(int i=1; i<=5; i++)

{

for(int j=1; j<=i; j++)

{

cout<<j ;

}

cout<<endl;

}

system("pause");

return  0;

}