a) Discuss the heat generation mechanism in electric arc welding and oxy-acetylene gas welding.
b) Discuss the generation of neutral, reducing and oxidizing flame in gas welding along with the application of each type of flame.
c) Draw schematics of Metal Inert Gas (MIG) and Tungsten Inert Gas (TIG) welding process, and discuss the difference between them. Also, very briefly mention the different between these processes and submerged arc welding processes.
In: Mechanical Engineering
**Choose an article from a newspaper, magazine or internet site.
****A summary of the article in your own words
***Why this is a medical ethical issue, or a fallacy
***Your ethical analysis (Be sure to mention fallacies, if
appropriate, in later memos.)
***Your conclusions, i.e., What do YOU think about this.
****Include the original article, or a copy, with the memo.
****The memo is NOT to exceed 1 page in length.
***You can choose any article*******about medical issue********
In: Psychology
Anomaly Dection
For avoiding false discoveries, data mining introduces many statistical testing methods to define reliable data mining results. Select at least two statistical methods and discuss how they find unreliable patterns and relationship in the data mining results. Also, you have to mention how these methods can be applied to typical data mining tasks to help ensure that the resulting models and patterns are valid
Need 300 words with no plagrism
In: Computer Science
6.2
Simulation in MATLAB by command or Simulink is either fine!
1. Adding a PID controller
2. Increasing Kp gain, until the output tracks the input and begins oscillations
3. Adjusting Kp gain, for minimum overshoot
4. Adjusting Kd gain, for stability guarantee
5. Adjusting Ki gain, for error elimination, and record the final result with figure
Mention the controller gain value (Kp, Ki, Kd) that you used
In: Electrical Engineering
ch 15. This is your last posting!!! Find an article or website that discusses a cultural or social approach to death. Relate the information to what you know about death and what the text mentions about death. Remember that your article or link should be unique and reputable (e.g a society or organization's website rather than a personal webpage). Mention the link or article in your post. If you have any questions, please let me know.
In: Psychology
Lets say I owned a business worth $100 million dollars and I have 25% stake in the company. Lets say 100% of the what I own in the company will be taxable and I am married and it will be filed jointly. Company's net income is $17.5 million.
What would be the estate tax attributable, 100% interest will be taxable and filling jointly?
Also can you please mention some tax laws that would be beneficial in this situation?
In: Accounting
1) If the economy is in a recession and the president invites three economists—A Keynesian, a monetarist, and a new classical—to offer explanation and policy options, what would each say in two sentences or less?
-Keynesian:
-Monetarist:
-NeoClassical:
2) Between the crises of 1930s and 2008, what are (mention two for each):
a) the similarities?
b) the differences?
3) If you were an influential economist, to prevent deep recessions in the future, what policies/thoughts would you offer?
In: Economics
Search the Internet for financial information about the company selected.
Search the Internet for financial information about the company selected.
on Pfizer Comapany
Evaluate the following in a 525-word response:
In: Finance
In: Economics
a) Under what circumstances is Everyday Low Pricing (EDLP) likely to work? Does it work better for retailers or manufacturers? Is it more applicable for urban or rural areas?
b) What are some additional trends in retailing and distribution? Mention one such trend.
c) How has the emergence of the Internet and E-commerce challenged the existing marketing channels? Explain to what extent e-retailers have been successful in gaining market share, and why.
In: Operations Management