topic 1: Describe three aggregate functions and provide a business example where you would want to use each function.
topic 2: Explain the importance of Reports to an organization. Who typically reads the reports, and what use is made of reports? Who is responsible for delivering the content of reports? Why is it important that you understand the intended audience for a report?
Category: Electronic Engineering homework help
ABC Incorporated is a small start-up company. The company decided to dedicate a small portion of its marketing budget and a small team of employees to build a presence on the Internet. The purpose of the website will be to offer customers information about the company and to reach new customers through advertisement. The company will consider expanding and offering online purchases at a later time.
Topic:
The team at ABC Incorporated has completed the new website for the company. ABC Incorporated has never had a website before and the team must now decide the best option for publishing the website to the Web. The team calls you for a consultation. You have been asked to work with the development team at ABC Incorporated to address the following:
Since ABC Incorporated is new to the Web, the team needs help finding a hosting company that best meets the company’s needs. Identify a website hosting company and present the hosting company to ABC Incorporated. Write your recommendation to ABC Inc. and discuss why you think this particular hosting company is the best choice for ABC Incorporated.
Examine a hosting company recommended by one of your classmates. Review the hosting company and discuss why the hosting company should or should not be selected. Include your recommended hosting company in your reply for your classmate to consider.
Your classmate will consider your input and decide to either recommend the hosting company originally discussed or change the recommendation to the hosting company you suggested. Explain the reason(s) for the decision.
Abstract
A brief description of the experiment. The abstract should not exceed four or five sentences.
Introduction
In your own words, explain the reason for performing the experiment and give a concise summary of the theory involved, including any mathematical detail relevant to later discussion in the report.
Conclusions
This section should reflect your understanding of the experiment. Important points to include are a brief discussion of your final results, an interpretation of the actual experimental results as they apply to the objectives of the experiment set out in the introduction should be given
ANSWER ALL THE QUESTIONS
Resistance Temperature Detectors (RTDs) are more reliable and accurate than thermocouples. They have a sensing element which often contains a grid of conductive film or a coil of wire.
Materials to be used as sensing elements and wire materials for RTDs to select the suitable detector
The materials to be used as sensing elements for Resistance Temperature Detectors (RTDs) include platinum, nickel, copper, and iron. Platinum sensing elements can be exposed to temperatures of up to 1200 0F. Materials such as nickel/iron alloy, copper, and nickel can also be used. However, they cannot be exposed to higher temperatures like platinum. Their useful temperatures are often lower than platinum temperatures.
Materials such as tinned copper, nickel-plated copper, nickel alloys, and nickel can be used as wire materials. The maximum usage temperature for tinned copper is 221 0F, silver-plated copper 400 0F, nickel-plated copper 500 0F, and solid nickel wire 1200 0F (Desmarais et al., 2021).
How thermocouples types and temperature ranges are involved
Thermocouples have two electrical conductors made of different materials connected at one end. Various types of thermocouples include Types E, J, K, N, T, R, S, and B. Types E, J, K, N, and T are referred to as base metal thermocouples. They are made of silicon, iron, aluminum, nickel, and copper. Thermocouple types have their preferred usage conditions. For example, the temperature limit for Type J thermocouples is 1000 0F (Desmarais et al., 2021). Bare type T thermocouples have a limit of 700 0F. The temperature range for type S and R thermocouples is 1000 to 2700 0F, while the temperature range for type B thermocouples is 1000 to 3100 0F. Various types of thermocouples have different applications based on their temperature ranges.
References
Desmarais, R., & Breuer, J. (2021). How to select and use the right temperature sensor. SENSORS-PETERBOROUGH-, 18(1), 24-36.
In order to select the suitable detector, what materials should be used as sensing elements and wire materials for RTDs?
When talking about RTDs there are three main types, Thin-film elements, Wire-wound elements, and Coiled elements. Thin film elements are made of very thin material, often platinum, on a ceramic substrate. This material is then coated with epoxy or glass this is done to protect the material and add rigidity to the lead wire. With wire wound elements, they are composed of platinum wire coiled around a mandrel composed of insulating material. Lastly, coiled element RTDs are also made of platinum wires but what sets them apart is that it is wires encased in some insulative material. The wires aren’t held firmly inside the material so they are free to expand and contract as needed. The common theme amongst all three types is the use of platinum and ceramics. This isn’t the only option but platinum is a good option because of its repeatable results and wide temperature range.
How are thermocouples types and temperature ranges involved?
Thermocouples have different types based on their different attributes such as durability, chemical resistance, application compatibility, and vibration resistance. Within these categories are material considerations, type R, B, and S thermocouples are made using noble metals (silver, osmium, iridium, platinum, etc.) these metals are used because of their ability to handle high temperatures. Other types of thermocouples such as J, E, and T are made from base metals. This is a matter of price, they aren’t as high performing but they are used a lot more commonly.
Coleman, J. (2021, June 25). Types of Thermocouple: A list of the common types of thermocouple. ISSAA. https://issaa.org/types-of-thermocouple/
Links to an external site.
What types of RTDs are available? (n.d.). Https://Www.omega.com/En-Us/. https://www.omega.com/en-us/resources/rtd-types
create a Word document that contains the information listed below for at least three credible, expert-authored, timely (recent) sources you could use for your Problem/Solution Presentation project.
At the top of your Word document list the problem you are seeking to solve and the potential solution or solutions you are researching. Then, for each source, provide the following:
An APA Style References Page entry
A summary of the source (8-10 sentences) where you explain specifics such as:
Why the information the source provides is credible.
How you could use this source in your problem/solution presentation project. For example, what background information does it describe? In what way does it explain or provide information about the problem? In what way does it explain or provide information about the solution or solutions?
A paraphrase or summary of research that you expect to cite in your presentation. Be sure to include the proper in-text (parenthetical) citation for the source.
Remember: You should cite sentence by sentence. If a sentence contains any source information, it should be cited with a parenthetical citation. This is true even if you are putting the words of your source into your own words (paraphrasing). You are still using the ideas from the source, and those ideas must be cited.
A direct quote of research that you expect to cite in your presentation. Be sure to include quotation marks around the quoted material and the proper in-text (parenthetical) citation for the source.