CT Lab 11 Choosing Power Supplies

Directions: Answer the questions after each situation. 1. David Aquino, engineering director, started out the day uptight. His young child had the flu the night before, and he had been up all night to help. Upon arrival at his office, David had to make urgent phone calls to approve a two-week overtime work plan due to a plant fire the night before and to plan for a product committee meeting the next day to counter environmental concerns about a wastewater treatment plant. Then he spent 30 minutes reviewing the qualifications of new candidates and decided on one. He asked for salary information and wanted to examine the offer before it was sent. He asked for further justification for the budget requested by industrial engineering for a minicomputer. Without reading it, he approved the research proposal from material engineering. He rejected an invitation to speak at a regional meeting of the Philippine Society of Mechanical Engineers by giving an untrue reason. David made a note for the…

SUBJECT - MACHINE SHOP & THEORY1. Identify the different hazards shown in the image. 2. List down the different hazards that you identified. 3. Explain the corrective measures to be done in each identified hazards in order to make safe your working environment   There are unsafe workplaces but none can be more unsafe than this one. Your goal is to find at least 22 unsafe acts and conditions in this image.  There are total 25 hazards but you need to identify just 22 to complete the activity.

Assignment 1: TIME VALUE OF MONEY Objective: To further understand the concept of the time value of money. INSTRUCTIONS: In cach problem, a. Translate data given in problems into their respective graphical representations - i.e. draw the correct cash flow diagram. b. Write down all pertinent given information or data on your paper. c. Calculate answers correctly. 1. Your spendthrift cousin wants to buy a fancy watch for $425. Instead, you suggest that she buy an inexpensive watch for $25 and save the difference of $400. Your cousin agrees with your idea and invests $400 for 40 years in an account earning 9% interest per year. How much will she accumulate in this account after 40 years have passed?

Project 2: In company that designs road cars and heavy trucks, it important to make the proper selection of the engines. Your part as a system energy engineer is to make a proper selection between an engine operates on Otto cycle/gasoline engine or Diesel cycle/diesel engine. Your head of department asked you to provide a detailed technical report that shows your selection for engine to be used with heavy truck vehicle. This is best achieved by performing the following tasks: Section.1: 1. Which engine does operate at lower ??? and has higher air-fuel mass ratio? 2. Which engine does burn fuel more completely? 3. Which engine has lower fuel cost? 4. Explain what compression ratio for Otto and Diesel cycles means 5. Explain what cut-off ratio for Diesel cycles means 6. Explain the limitations of SI engines in terms of their ability to operate at much higher compression ratios. What is this limitation called? 7. Provide general plot(s) for thermal efficiency, ? vs compression ratio, r…

Please answer the 4th question

I need parts 1, 2, and 3 answered pertaining to the print provided. NOTE: If you refuse to answers all 3 parts and insist on wasting my question, then just leave it for someone else to answer. I've never had an issue until recently one single tutor just refuses to even read the instructions of the question and just denies it for a false reasons or drags on 1 part into multiple parts for no reason.

Answer letter C. Thank you

LESSON: AUTODESK AUTOCAD Choose from the choices:

operations research -  pert cpm

Help!!! Please answer part b correctly like part A. Please!!!!

Mech. Engg. Dept. 4th year 2022-2023 Solar Energy Spring course MEC364 Dr. Mahmoud U. Jasim Review/Recap Sheet Q1- Answer with true or false and rewrite the false statements completely in correct form, otherwise no mark will be put on the false statements. 1 2 To represent a location on earth surface you need to define its altitude and longitude angles. 3 Solar zenith and solar incidence angles have the same value for horizontal surface. At sunset time the value of solar altitude angle is maximum. 4 The angle which represents the inclination of a given surface is the zenith angle 5 6 7 8 When the absolute value of sun-wall azimuth angle exceeds 90' this means that the sun rays are reaching the receiving plane. The solar irradiance and the solar irradiation have the same physical meaning. In the case of clear sky weather, the beam solar irradiation on a horizontal surface is less than the diffused irradiation. The total solar radiation received by a tilted surface is the same as that…

Use of welding torch in gas welding process To regulate the flow of gases and to control the working pressures of the gases O To mix the oxygen and acetylene gases at desired volume O The hoses used to transfer oxygen and acetylene from the cylinders O To store separately oxygen and acetylene gas under high pressure ng -Lab report submission (S6) Jump to... You are logged in as Malik Sulaiman Salim AI-Salmi (Log out)

TOPIC: ENGINEERING ECONOMICS SPECIFIC INSTRUCTION: Solve each problem NEATLY and SYSTEMATICALLY. Show your COMPLETE solutions and BOX your final answers. Express all your answers in 2 decimal places. PROBLEM: Cardinal Financing lent an engineering company Php 500,000 to retrofit an environmentally unfriendly building. The loan is for 5 years at 10 % per year simple interest. How much money will the firm repay at the end of 5 years?

Mechanical engineering assistance. Please answer to the best of your ability. Show all work that is necesary.

Task 2 The transfer of heat from one fluid to another is an essential component of all chemical processes. Whether it is to cool down a chemical after it has been formed during an exothermic reaction, or to heat components before starting a reaction to make a final product, the thermal processing operation is core to the chemical process. It is essential that heat transfer systems for chemical processes are designed to maximize efficiency. Because the heat transfer step in many chemical processes is energy intensive, a failure to focus on efficiency can drive up costs unnecessarily. Task expected from student: a) Compare the basic design between the classifications of heat exchanger equipment's (Any three HE equipment's). b) Summarize the merits, demerits, limitations and applications of heat exchanger equipment's with neat sketch.

This is an engineering problem and not a writing assignment. Please Do Not Reject. I had other engineering tutors on bartleby help me with problems similar to this one. This problem must be presented in a logical order showing the necessary steps used to arrive at an answer. Each homework problem should have the following items unless otherwise stated in the problem: a. Known: State briefly what is known about the problem. b. Schematic: Draw a schematic of the physical system or control volume. c. Assumptions: List all necessary assumptions used to complete the problem. d. Properties: Identify the source of property values not given to you in the problem. Most sources will be from a table in the textbook (i.e. Table A-4). e. Find: State what must be found. f. Analysis: Start your analysis with any necessary equations. Develop your analysis as completely as possible before inserting values and performing the calculations. Draw a box around your answers and include units and follow an…

J 6

What letter choice is for number one

Help!!! Please answer all Correctly!!! Please

2 and3

SUBJECT: PHYSICS

This is the complete question and not a writing assignment. Make sure for this problem you list the following: a. Known: State briefly what is known about the problem. b. Schematic: Draw a schematic of the physical system or control volume. c. Assumptions: List all necessary assumptions used to complete the problem. d. Properties: Identify the source of property values not given to you in the problem. e. Find: State what must be found. f. Analysis: Start your analysis with any necessary equations. Develop your analysis as completely as possible before inserting values and performing the calculations. Draw a box around your answers and include units and follow an appropriate number of significant figures.

Please answer task 1

A technician uses these items in fixing a hot water heating system:Find the total cost of the items used.Note: Use this information and diagram for problems 21 and 22. TheR value of a substance gives the resistance of a substance to heatflow. The larger the R value, the more resistant the substance is toheat flow and heat loss. The total resistance is the sum of each substance’s resistance.

Plz tasks 4 , 5 and 6

They works at home since the pandemic has started True O False The true one is must i do it this weekend O You must go to the doctor you look so bad. could he not use anything in the right way ! O * ? The false one is Would you like to have a specific type of food for lunch O she tries to manage her schedule so that she will not miss any appointments. she would do it for you as I told you she will help you with your assignment

pls help in activity B

I need problems 6 and 7 solved.  I got it solved on 2 different occasions and it is not worded correctly. NOTE: Problem 1 is an example of how it should be answered. Below are 2 seperate links to same question asked and once again it was not answered correctly. 1. https://www.bartleby.com/questions-and-answers/it-vivch-print-reading-for-industry-228-class-date-name-review-activity-112-for-each-local-note-or-c/cadc3f7b-2c2f-4471-842b-5a84bf505857 2. https://www.bartleby.com/questions-and-answers/it-vivch-print-reading-for-industry-228-class-date-name-review-activity-112-for-each-local-note-or-c/bd5390f0-3eb6-41ff-81e2-8675809dfab1

Help!!! Answer all parts correctly!! Please

As an engineer responsible for monitoring works in the area of ​​mechanical systems, you must evaluate the following situation: a large client in the retail area has a refrigeration system where it stores some chilled or frozen products to be sold on the sales floor.Recently, the customer's maintenance department has been questioning the system's performance and requested an evaluation of the system's behavior. You went to the location and requested some information from the maintenance manager about the system, who provided the following data: - The system operates with R-134a refrigerant;- The refrigerated environment is maintained at 0°C and the external environment at 26°C;- The refrigerant flow rate in the system is 0.08 kg/s; In addition to the data provided, you carried out some tests and measured the temperature of the refrigerant fluid at some specific points in the system, such as the compressor inlet and condenser outlet, finding values ​​of 0°C and 26°C respectively.…

As an engineer responsible for monitoring works in the area of ​​mechanical systems, you must evaluate the following situation: a large client in the retail area has a refrigeration system where it stores some chilled or frozen products to be sold on the sales floor.Recently, the customer's maintenance department has been questioning the system's performance and requested an evaluation of the system's behavior. You went to the location and requested some information from the maintenance manager about the system, who provided the following data: - The system operates with R-134a refrigerant;- The refrigerated environment is maintained at 0°C and the external environment at 26°C;- The refrigerant flow rate in the system is 0.08 kg/s; In addition to the data provided, you carried out some tests and measured the temperature of the refrigerant fluid at some specific points in the system, such as the compressor inlet and condenser outlet, finding values ​​of 0°C and 26°C respectively.…

What letter choice is for number eight

Subject  :- Mechanical engineering