In this method, we first create two new arrays, xPoints and yPoints, with length equal to num. Then we loop through the xArray and yArray and store the values in the corresponding xPoints and yPoints arrays.
To draw a polygon shape in an Applet using the xArray and yArray of int values, we can write a paint method as follows:
public void paint(Graphics g){
super.paint(g);
int[] xPoints = new int[num];
int[] yPoints = new int[num];
for(int i = 0; i < num; i++){
xPoints[i] = xArray[i];
yPoints[i] = yArray[i];
}
Polygon polygon = new Polygon(xPoints, yPoints, num);
g.drawPolygon(polygon);
}
Finally, we create a new Polygon object using the xPoints, yPoints, and num, and use the Graphics object's drawPolygon method to draw the shape onto the Applet. This method assumes that the xArray, yArray, and num instance data have already been initialized and contain valid values.
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please help i have no xlue
When we use forecasting when we use prediction? and give 5 different. (Note:the subject of Advanced Numerical Weather Prediction)
In the context of Advanced Numerical Weather Prediction, forecasting and prediction are terms that are used interchangeably to describe the process of estimating the state of the atmosphere at a future time based on past observations.
Here are five different situations in which forecasting/prediction is used:1. Short-term weather forecasting: These predictions are typically made for a few hours to a few days into the future and are used for a variety of applications, including aviation, agriculture, and emergency management.2. Seasonal forecasting: This involves predicting the state of the atmosphere months in advance and is used to inform decisions about resource allocation and planning.3. Climate change modeling: These models use current observations and historical data to project the long-term trends of climate change.4. Environmental prediction: This is the process of predicting the impact of natural or human-made changes on the environment, such as the effects of air pollution or the spread of invasive species.5. Economic forecasting: These predictions are used to anticipate future economic conditions and are used by businesses and governments to inform policy decisions.
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Imagine that you are interviewing job applicants to work in database design for the ford motor company. you ask an applicant about a database project he or she completed for a university course and he or she tells you that the several of the relations in the project were in third but not second normal form. assuming that this is the only thing you know about the applicant would you recommend that ford hire this applicant? why or why not?
Call Interface for Oracle Custom apps can be made thanks to OCI's native C/C++ interfaces for interfacing with the Oracle Database. Again, more powerful physical machines with higher
What components comprise databases?A databases is a group of data that has been organized to make it simple to update and manage. Data records or files including data such as a invoice number, client information, bank records, and product information are commonly collected and stored in computer databases.
What are examples and databases?A collection is a purposeful gathering of data. They enable the digital manipulation and archiving of data. Databases make managing data easier. Take a look at a store as an.
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every A/C system has all of the following components Except
Every A/C system has all of the following components except a heating element." an air conditioning (A/C) system typically consists of several components.
including a compressor, condenser, evaporator, expansion valve, and refrigerant.
These components work together to cool the air in a space. However, an A/C system does not include a heating element, as its primary function is to cool the air. For heating, a separate heating system such as a furnace or electric heater is required.
An air conditioning (A/C) system typically consists of several components. However, it is important to note that the exact components may vary depending on the type of A/C system. Generally, the components found in an A/C system include:
Compressor: It compresses the refrigerant gas, increasing its temperature and pressure.
Condenser: It cools down the refrigerant gas, converting it into a high-pressure liquid.
Evaporator: It allows the refrigerant to absorb heat from the surrounding air, causing it to evaporate into a low-pressure gas.
Expansion Valve or Thermal Expansion Valve: It regulates the flow of refrigerant into the evaporator, controlling the cooling process.
Refrigerant: It is the working fluid that circulates through the A/C system, absorbing and releasing heat.
Fan or Blower: It helps circulate air over the evaporator and condenser coils.
Ducts: These are used to distribute the conditioned air throughout the space.
Thermostat: It senses and controls the temperature, allowing the user to set desired cooling levels.
Now, to answer your question, the "Except" statement implies that one of these components is not typically found in an A/C system. The component that is not typically found in an A/C system is "Thermostat." While thermostats are essential for controlling and regulating the temperature in a space, they are not considered an integral part of the A/C system itself. Instead, they are separate devices used to monitor and adjust the A/C system's operation.
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technology has developed a lot since ford’s time. some modern cars don’t need gasoline. some don’t even need drivers. (True or False)
The statement "technology has developed a lot since ford’s time. some modern cars don’t need gasoline. some don’t even need drivers" is True. Technology has been rapidly advancing in the automobile industry, particularly in the development of self-driving vehicles, electric cars, and various other features.
With the advancements in technology, several cars are made to be autonomous and run on electricity. Electric cars, hybrid cars, and fuel cell cars are common examples of cars that don't need gasoline.
Automated driving technology is a significant technological advancement that aims to reduce driver error and enhance road safety. Self-driving cars, also known as autonomous vehicles, can operate without human intervention thanks to the development of this technology.
They have the potential to eliminate driver errors, lower fuel consumption and harmful gas emissions, and provide transportation to individuals who cannot drive for medical or other reasons.
Therefore, the statement is true.
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Which battery cable is bolted to the vehicle frame to allow the metal structure of the vehicle to serve as a large conductor to carry current?
Answer:
The Negative battery cable is used to bolt the vehicle frame to allow the metal structure of the vehicle to serve as a large conductor to carry current.
Explanation:
Battery cable is large automotive cable. Like smaller types of automotive wire, it is available in PVC and cross-linked forms. Click here to read an earlier post explaining the differences between PVC and cross-linked wire insulation.
One type of PVC battery cable is SGT cable. It is rated to 80°C and therefore can be used in starters or battery grounds. Cross-linked battery cables can also be used in starter and battery ground applications, and they are more resistant to heat, abrasion, and aging than PVC cable.
Two types of cross-linked battery cable are SGX and STX. They are rated to 125°C. Of the three types of battery cable (SGT, SGX, amd STX), STX has the thinnest wall, making it a popular choice for automotive applications with limited space.
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Can someone help me plz!!! It’s 23 points
Answer:
0.00695 A
Explanation:
µ represents \(10^{-6}\). Multiply this by 6,950.
using the representative volume elements (rve) of a continuous fiber reinforced composite shown below what is the maximum fiber volume fraction to maintain proper cohesion between the fibers and the matrix (i.e. to insure that the fibers are not touching one another) for the square and the hexagonal packed rve models?
For the square packed RVE model, the maximum fiber volume fraction is 0.41. For the hexagonal packed RVE model, the maximum fiber volume fraction is 0.52.
What is fiber?Fiber is an discipline that deals with the design, construction, and operation of systems that use optical fibers as the principal transmission medium. Optical fibers are thin strands of glass that carry electromagnetic waves over long distances, allowing for high-speed data transmission. Fiber engineering is used to create optical networks that enable communication, entertainment, and other services. It is also used for the transmission of data over long distances, such as for telecommunication systems, and for the distribution of electricity over power grids. Fiber engineering involves a variety of techniques, such as fiber splicing, which is the joining of two or more optical fibers; fiber optic testing, which is the testing of the quality of optical fibers; and fiber optic sensing, which is the detection and measurement of various parameters such as temperature, pressure, and strain.
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What is the primer coating that protects the metal from rusting on a Aftermarket part.. Flat Primer
Primer Sealer
Shipping Primer
The front rotors are removed from a vehicle. The surface face on both rotors have small cracks and appear to have a blued finish. The brake rotors should be:
The front rotors are removed from a vehicle. The surface face on both rotors have small cracks and appear to have a blued finish. The brake rotors should be: discarded
When should brake rotors be discarded?Only around 1 or 2 millimetres of rotation of a rotor is possible before it is too thin to be used safely and must be discarded and replaced. Repeatedly overheated brake rotors may deform and cause a vibration in the wheel. Your tyres and suspension system will endure substantial wear and tear from this warping.The thickness at which a rotor should be changed is its discard thickness. Discard thickness is often understood to be a parameter that is connected to heat. It is commonly accepted that a rotor cannot disperse heat if it is at or below the discard thickness.Learn more about Brake unit refer to :
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If the bar assembly is made of a material having a yield stress of σY = 45 ksi , determine the minimum required dimensions h1 and h2. Apply a factor of safety F.S. = 1.5 against yielding. Each bar has a thickness of 0.5 in.
The bar assembly is missing, so i have attached it.
Answer:
Minimum required dimensions are; h1 = 2 inches and h2 = 4 inches
Explanation:
We are given;
Yield stress; σY = 45 ksi
Factor of safety; F.S = 1.5
Applying conditions of Equilibrium Σx = 0 and Σy = 0,
At segment AB in the diagram with Σx = 0 , we have;
-30 + N_ab = 0
N_ab = 30 kip
The cross sectional area of AB will be;
A_ab = (h1 × 0.5) in²
Now, since we have a factor of safety as 1.5,our allowable normal yield stress will be calculated from;
σ_allow = σY/F.S
So, σ_allow = 45/1.5
σ_allow = 30 ksi
Now, normal allowable yield stress is also calculated as;
σ_allow = N_ab/A_ab
So plugging in the relevant values, we can find h1.
So,
30 = 30/0.5h1
h1 = 30/(30 × 0.5)
h1 = 2 inches
Similarly, we can do the same for BC.
The cross sectional area of BC will be;
A_bc = (h2 × 0.5) in²
At segment BC in the diagram with Σx = 0 , we have;
-30 - 15 - 15 + N_bc = 0
N_bc = 60 kip
σ_allow = N_bc/A_bc
So,
30 = 60/0.5h2
h2 = 60/(0.5 × 30)
h2 = 4 inches
Minimum required dimensions are; h1 = 2 inches and h2 = 4 inches
why the power factor is Low in no load test in induction motor ?
The reason for low power factor in no load test in induction motor is high rotor reactance at lower loading since the rotor reactance value gets decreased with increased loading on induction motor
Usually at no load, the Cosine of the phase angle between the stator current(I1) and the stator applied voltage(V1) is the power factor of an induction motor.
In conclusion, the reason for low power factor in no load test in induction motor is high rotor reactance at lower loading since the rotor reactance value gets decreased with increased loading on induction motor
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Describe the steps in the PDCA (Deming or Shewhart) cycle.
PDCA (Plan-Do-Check-Act) is a four-step iterative management method. Plan: Set objectives and devise a plan. Do: Implement the plan on a small scale.
Check: Evaluate the results against objectives and identify deviations. Act: Adjust and refine the plan based on the evaluation. Repeat the cycle to continuously improve processes.
The PDCA cycle begins with planning, where objectives are set and a plan is developed. Next is the implementation stage, where the plan is executed on a small scale. The check phase involves evaluating the results and comparing them with the objectives to identify any deviations or gaps. In the act phase, necessary adjustments and refinements are made to the plan based on the evaluation. The cycle repeats to foster continuous improvement and maintain a dynamic process of goal-setting, implementation, evaluation, and refinement.
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4. Lockout/tagout (LOTO) is a safety procedure that ensures dangerous machines are properly shut off and not started up again prior to the completion of maintenance or servicing work?
A) True
b) False
Answer:
The answer is True
Explanation:
In a pipe of diameter 350mm and length 75mm, water is flowing at a velocity of 2.8m/s. If the Kinematic viscosity of water is 0.012 Stokes, calculate the Reynolds number,Evaluate the coefficient of friction
Explanation:
the answer is in picture
Applying fatigue failure criteria in 3D, determine the final relation (equation) for the following cases: - Considering only the internal pressure fluctuating from Pmax to Pmin Numerical Application: Pmax=1.0P and Pmin=0.2P σu= 690 MPa σe= 345 MPa Kf=1 ; Define P ? - Considering completely reversed internal pressure (P) and completely reversed bending moment (M) Write just the final equation (no numerical application)
Answer:
Hello your question is incomplete attached below is the complete question
answer :
I) P = t/R * 492.85
II) The final equation : PR / t + 4M/πR3 = б e
Explanation:
attached below is a detailed solution to the given problem
i) P = t/R * 492.85
ii) Final equation : PR / t + 4M/πR3 = б e
wassup everyone here is my question...
whats the steps on building a rocket?
jk it would be cool it u included it tho
Answer:
Step One: Know What Your Rocket Needs to Do. ...
Step Two: Establish Mission Parameters. ...
Step Three: Call in Experts. ...
Step Four: Start Drawing. ...
Step Five: Whittle Down the Possibilities. ...
Step Six: Pick the Best Design.
Explanation:
Hope this helps and thx for tha fwee pts
3. 1 4 1 5 9
this is pi
Answer:
FOLLOWED BY... 2 6 5 3 5 8 9
UwU
Match the use of the magnetic field to its respective description.
oooExplanation:
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We have a database file with ten million pages (N = 10,000,000 pages), and we want to sort it using external merge sort. Assume that the DBMS uses quicksort for in-memory sorting. Let B denote the number of buffers. 1). Assume that the DBMS has 6 buffers (B=6). How many passes does the DBMS need to perform in order to sort the file? 2). Assuming that the DBMS has 6 buffers. What is the total 1/0 cost to sort the file? 3). Suppose the DBMS has 10 buffers. What is the largest database file (expressed in terms of N, the number of pages) that can be sorted with external merge sort using 5 passes?
The DBMS would need to read all pages from disk (10,000,000 pages) and write them out to temporary files.
What sorting algorithm is used for in-memory sorting in the DBMS?With 6 buffers (B=6), external merge sort would require ceil(log_{2B-1} N) passes to sort the file.Therefore, ceil(log_{11}10,000,000) = 3 passes would be needed to sort the file.
The total I/O cost to sort the file would be the sum of the I/O cost of all passes. In the first pass, the DBMS would need to read all pages from disk (10,000,000 pages) and write them out to temporary files. The number of temporary files needed would be ceil(N/B) = ceil(10,000,000/6) = 1,666,667 files.The I/O cost for the first pass would be 10,000,000 reads and 1,666,667 writes. In the second pass, the DBMS would merge pairs of temporary files, resulting in ceil(N/B²) = ceil(10,000,000/36) = 278,000 files. The I/O cost for the second pass would be 10,000,000 reads and 278,000 writes.
In the third pass, the DBMS would merge pairs of the resulting files from the second pass, resulting in ceil(N/B^3) = ceil(10,000,000/216) = 46,300 files. The I/O cost for the third pass would be 10,000,000 reads and 46,300 writes. The total I/O cost for sorting the file with 6 buffers would be 10,000,000*3 reads and (1,666,667 + 278,000 + 46,300)*2 writes = 31,658,934 writes.
With 10 buffers, external merge sort would require ceil(log_{2B-1} N) = 5 passes to sort the file. The largest database file that can be sorted with external merge sort using 5 passes and 10 buffers can be calculated using the formula: N <= B^(B-1) * M, where M is the maximum number of pages that can be held in memory during in-memory sorting.Assuming that the memory can hold 1000 pages, we can calculate the maximum size of the database file that can be sorted with 5 passes and 10 buffers as follows: N <= 10⁹ = 1,000,000,000 pages.
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For circuit shown, determine the total circuit current.
100 ΩξR,
R, S250 Ω
24 ν -
350 ΩξR,
R, 200 Ω
Answer:
I don't know the answer but you can download Ga u t h math to answer that
Explanation:
no spacing it is just can't lay aside
Tech A says that a gear set that has a drive gear with 9 teeth and a driven gear with 27 teeth has a gear ratio of 3:1. Tech B says that the drive gear is also called the output gear. Who is correct?
Answer:
Tech A is correct.
Explanation:
Gears are toothed wheels that can be used to transmit power. When two or more gears are in tandem, a gear train is formed.
Gear ratio = \(\frac{number of teeth of the driven gear}{Number of teeth of the driving gear}\)
= \(\frac{27}{9}\)
= \(\frac{3}{1}\)
Gear ratio = 3:1
The driver gear is called the input gear since it transfers its power to the driven gear. While the driven gear is called the output gear because it produces an effect due to both gears.
Tech A is correct.
fermentation tank in a pullman brewpub is rated for a maximum absolute pressure of 75 psia. a bourdon gauge attached to the tank reads 64 psig. is there a danger that the pressure limit for the fermentation tank has been exceeded? explain why or why not
Yes, there is a danger that the pressure limit for the fermentation tank has been exceeded. This is dangerous because the tank could rupture or explode if the pressure continues to increase.
This is because:
First, it's important to understand what "absolute pressure" and "psig" mean in this context. Absolute pressure is the total pressure exerted by a gas, including atmospheric pressure (which is around 14.7 psi at sea level). Psig, on the other hand, refers to the pressure exerted by a gas above atmospheric pressure. So if a tank has a reading of 64 psig, that means the gas inside is exerting a pressure of 64 psi above atmospheric pressure.
Now, let's look at the numbers. The fermentation tank in the Pullman brewpub is rated for a maximum absolute pressure of 75 psia. This means that the total pressure inside the tank (including atmospheric pressure) should not exceed 75 psi. However, the bourdon gauge attached to the tank reads 64 psig, which means that the pressure inside the tank is actually 78.7 psia (64 psig + 14.7 psi atmospheric pressure).
This is above the maximum absolute pressure rating of 75 psia for the tank, which means that the pressure limit for the fermentation tank has been exceeded. This is dangerous because the tank could rupture or explode if the pressure continues to increase. It's important to take immediate action to relieve the pressure and prevent further build-up to ensure the safety of the people working with the tank and the surrounding area.
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Hi! Your question is whether there is a danger that the pressure limit for the fermentation tank in a Pullman brewpub has been exceeded, given that it is rated for a maximum absolute pressure of 75 psia, and the Bourdon gauge reads 64 psig.
To answer this, we need to compare the actual absolute pressure in the tank to the rated maximum absolute pressure limit.
Step 1: Convert the gauge pressure (psig) to absolute pressure (psia).
Gauge pressure measures pressure relative to atmospheric pressure. To convert it to absolute pressure, add the atmospheric pressure to the gauge pressure. The standard atmospheric pressure is approximately 14.7 psi.
Absolute Pressure = Gauge Pressure + Atmospheric Pressure
Absolute Pressure = 64 psig + 14.7 psi (approximately)
Step 2: Calculate the absolute pressure.
Absolute Pressure = 64 + 14.7
Absolute Pressure ≈ 78.7 psia
Step 3: Compare the calculated absolute pressure to the maximum pressure limit.
In this case, the calculated absolute pressure (78.7 psia) is higher than the maximum rated pressure limit of the fermentation tank (75 psia).
In conclusion, there is a danger that the pressure limit for the fermentation tank has been exceeded, as the calculated absolute pressure (78.7 psia) is higher than the rated maximum absolute pressure limit (75 psia).
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The scale of the blueprint tells us the
of drawing to real space?
Answer:
yes
Explanation:
blueprint of the construction is a prediction of project its is slightly auto cad
what is the worst way to show self-management?
a. Plant a time to evaluate your progress
b. Set your own career your
c. Ask your boss to set all your goals
d. Ask for feedback on your progress
The worst way to show self-management is to ask your boss to set all your goals. Self-management is the act of managing one's own behavior, time, and resources effectively to reach a goal.
It is the ability to organize oneself and control impulses, emotions, and actions. It is a skill that requires discipline, self-awareness, and commitment. There are different ways to show self-management, but some ways are better than others.Asking your boss to set all your goals is the worst way to show self-management because it shows a lack of initiative and responsibility. It suggests that you are not willing to take ownership of your career or invest in your development. It also implies that you are not confident in your ability to set and achieve your own goals. By asking your boss to set all your goals, you are giving away your power and agency, and relying on someone else to define your success and progress. This approach can be limiting, disempowering, and demotivating.There are better ways to show self-management, such as planting a time to evaluate your progress, setting your own career goals, and asking for feedback on your progress. Planting a time to evaluate your progress is a proactive way to assess your performance and identify areas for improvement. Setting your own career goals demonstrates ambition, vision, and ownership of your future. Asking for feedback on your progress shows a willingness to learn, grow, and adapt to new challenges. These approaches are more empowering, engaging, and effective than relying on your boss to set all your goals.
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Because tires do not come perfectly round and balanced, most tire manufacturers indicate
the tire's highest point with a dot and the tire's lightest point with a dot.
I'm not sure if this is a question to answer or...I dont know lol. Sorry if I couldn't answer this but yeah-
Which of the following helps you more easily locate the files and folders you need?
A. storing each file in a separate folder
B. saving all your files on the desktop
C. grouping similar subfolders together in a folder
D. grouping all your files in one folder
C. grouping similar subfolders together in a folder. grouping similar subfolders together in a folder helps you more easily locate the files and folders you need.
This helps you more easily locate files and folders by creating a logical hierarchy of organization. By grouping similar items together, you can quickly narrow down your search and find the specific item you need without having to search through a cluttered mess. Additionally, having a clear folder structure allows you to easily navigate and understand the contents of your computer, saving time and reducing frustration. While storing each file in a separate folder or saving all your files on the desktop may seem like a straightforward solution, it can quickly become overwhelming and cluttered. Grouping similar subfolders together in a folder creates a logical hierarchy of organization that makes it easy to quickly locate the files and folders you need.
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Suppose you are working for a company and you have been asked to suggest an on-premise cloud installation. According to your knowledge about the models, deployment mechanisms and architectures of the cloud, monitoring and management software, suggest and explain a project to your hierarchy. Argue on the scalability, reliability and monitoring of your suggested installation. (Note: this is an open question you can add any needed assumptions with explanation. No dimensioning is required just mention the main components required in your architecture. You can also use the attached paper for your information
I recommend deploying an on-premise private cloud using a software-defined infrastructure solution such as OpenStack.
How to explain the installation?OpenStack is an open-source platform that provides a flexible and scalable cloud infrastructure for managing compute, storage, and networking resources. It has a large community of developers and users, which ensures regular updates and support.
To ensure scalability, I suggest using a highly available architecture, with multiple redundant controllers and compute nodes. This ensures that if one node fails, there are backups available to take over and maintain service availability. Additionally, the use of load balancers and auto-scaling mechanisms can ensure that resources are automatically added or removed based on usage, further improving scalability.
To ensure reliability, I recommend implementing a comprehensive monitoring and management system that includes real-time monitoring of resources, automatic alerts, and a centralized log management system. This allows for quick identification and resolution of any issues that may arise. Additionally, regular backups and disaster recovery procedures should be in place to ensure that data is protected and can be restored in case of an emergency.
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Which of the following scenarios describes someone who is a materials engineer?
Jon is helping to create a new blood pressure arm cuff.
Kristin is currently modifying a newly discovered plastic material to work on a new lightweight lacrosse stick.
Thomas uses a computer program to be sure that all of the architect’s blueprints are structurally sturdy.
Ethan is helping to design a new bug-resistant soil for garden beds.
Answer: Kristin is currently modifying a newly discovered plastic material to work on a new lightweight lacrosse stick.
Explanation:
The main function of a materials engineer is to develop, study and test materials that are used on order to make different products.
Material engineer solve problems in other engineering fields, like electrical, aerospace, civil, mechanical, chemical, and nuclear.
From the information given in the question, the correct option is "Kristin is currently modifying a newly discovered plastic material to work on a new lightweight lacrosse stick."
Answer:
nice
Explanation:
Why is it important to keep portable welders properly tuned
It is important to keep welders properly tuned because it "Reduces air pollution" (Option A).
What are the types of welding?Welding machinery, welding guns, and welders are among the most important items for a welding expert to have. Welding machines provide heat that melts steel pieces, allowing them to be bonded.
Gas Steel Arc Welding (GMAW/MIG), Gas Tungsten Arc Welding (GTAW/TIG), Shielded Steel Arc Welding (SMAW), andFlux Cored Arc Welding are the four primary methods of welding.Most welders also use an angle grinder to smooth out joints, wire brushes to clean or abrade steel surfaces before welding etc.
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Full Question:
Why is it important to keep portable welders properly tuned?
a-Reduce air pollution
b-So they run quieter
c-To produce smoother welding current
d-All of the above