The following is the temperaturecontrol system of a heatexchanger. a)Identify the type ofsystem. b) Calculate the steadystate error when it is subjectedto an input. r(t) = 2 c) Calculatethe steady state error whensubjected to an input. r(t) = 3tR(s)15C(s)5³ - 5²² + 5s

Answered: The following is the temperature…

Understanding Business

12th Edition

ISBN:9781259929434

Author:William Nickels

Publisher:William Nickels

Chapter1: Taking Risks And Making Profits Within The Dynamic Business Environment

Section: Chapter Questions

Problem 1CE

See similar textbooks

Similar questions

2) The specification for a Lindemann’s stainless steel chimney liner requires a thickness of 7.1 mm ± 0.1 mm. The firm’s quality analyst determines that the liner process operates at a mean thickness of 7.13 mm with the standard deviation of the process being 0.02 mm. a) Calculate the upper and the lower limits for the stainless steel chimney liner. b) Calculate the Cpand Cpkfor this process. Hint: Cp = (Upper Specification Limit – Lower Specification Limit)/6sigma Cpk = minimum of [(Upper Specification Limit – Xbar)/3sigma], [(Xbar – Lower Specification Limit)/3sigma]
A machine cuts circular filters from large rolls of material. The diameters of the filters are normally distributed with a mean of 2.00 cm and a standard deviation of 0.02 cm. Specifications call for the filters to have diameters between 1.95 cm and 2.03 cm. What percent of production does not meet specifications
28. A local contractor manufactures the speakers used in telephones. The phone com- pany requires the speakers to ring at a specified noise level (in decibels). An X chart is being designed to monitor this variable. The process of sampling speakers from the line requires hitting the speakers with a fixed-force clapper and measur- ing the decibel level on a meter designed for that purpose. The cost of sampling is $1.25 per speaker. When the process goes out of control, the thickness of the speakers is incorrect. The cost of searching for an assignable cause is estimated to be $50. The cost of operating the process in an out-of-control state is estimated to be $180 per hour. Out of control corresponds to a shift of 2ơ in the decibel level, and the probability that the process shifts out of control in any hour is .03. a. The company uses an X chart based on 3ơ limits and subgroups of size 4. What is its hourly cost? b. What are the optimal values of n and k for this process and the…
A process screens a certain type of potash granule, resulting in a mean diameter of 0.067 cm and a standard deviation of 0.004 cm. The allowable variation in granule diameter is from 0.048cm to 0.087cm. Is the process capable? a. Cannnot be determined because sample size is not available b. Cannot be determined because USL and LSL information is not available c. Process is NOT capable d. Process is capable
typing
Air flows through the mitered bend shown in the figure below at a rate of 0.5m³/s. To help straighten the flow after the bend, a set of 6- mm-diameter drinking straws is placed in the pipe as shown. Estimate the extra pressure drop between points (1) and (2) caused by these straws. CCCC Answer: Tightly packed 6 mm diameter, 30 cm long straws (2) 30 cm kPa
Discuss what we mean by multipole moments.
When observations can be placed into oneof two categories. Examples include items(observations) that can be classified asa. Good or badb. Pass or failc. Operate or don’t operate
A manufacturing company produces steel rods. The length of these rods is critical to their customers. The company aims to manufacture rods with a mean length of 150 cm. However, due to variability in the manufacturing process, the lengths of the rods follow a normal distribution. The company's quality control department samples 30 rods and finds that they have a mean length of 151 cm and a standard deviation of 2 cm. Calculate the Process Capability Index (Cp) and the Process Performance Index (Ppk) for this process. Assume the customer's specification limits are 147 cm and 153 cm for the length of the rods.
Only typed explanation otherwise leave it
2. A beverage company would like to use a mean chart to monitor how much liquid beverage it puts into each 500-ml bottle. They know from experience that whenever this process is under control, bottle weight is normally distributed with a mean of 500 ml and a standard deviation of 2 ml. The company plans to measure samples of 30 bottles from the production lineevery hour and record the mean weight of liquid beverage in the bottles. If the company uses z = 3 as its standard for establishing the mean chart, where will the upper and lower control limits be on the chart? (Noteshaper: Scenario #28)
Yi is fixing up his road bike to prepare for a triathlon. He looks at his tires and wonders how much he should inflate them. Which of the following variables is an outcomevariable?a. The outside temperatureb. The rolling resistancec. The number of times he presses the pumpd. The size of the tire

SEE MORE QUESTIONS

Recommended textbooks for you

Understanding Business

Management

ISBN:

9781259929434

Author:

William Nickels

Publisher:

McGraw-Hill Education

Management (14th Edition)

Management

ISBN:

9780134527604

Author:

Stephen P. Robbins, Mary A. Coulter

Publisher:

PEARSON

Spreadsheet Modeling & Decision Analysis: A Pract…

Management

ISBN:

9781305947412

Author:

Cliff Ragsdale

Publisher:

Cengage Learning

Understanding Business

Management

ISBN:

9781259929434

Author:

William Nickels

Publisher:

McGraw-Hill Education

Management (14th Edition)

Management

ISBN:

9780134527604

Author:

Stephen P. Robbins, Mary A. Coulter

Publisher:

PEARSON

Spreadsheet Modeling & Decision Analysis: A Pract…

Management

ISBN:

9781305947412

Author:

Cliff Ragsdale

Publisher:

Cengage Learning

Management Information Systems: Managing The Digi…

Management

ISBN:

9780135191798

Author:

Kenneth C. Laudon, Jane P. Laudon

Publisher:

PEARSON

Business Essentials (12th Edition) (What's New in…

Management

ISBN:

9780134728391

Author:

Ronald J. Ebert, Ricky W. Griffin

Publisher:

PEARSON

Fundamentals of Management (10th Edition)

Management

ISBN:

9780134237473

Author:

Stephen P. Robbins, Mary A. Coulter, David A. De Cenzo

Publisher:

PEARSON

SEE MORE TEXTBOOKS

The following is the temperature control system of a heat exchanger. a)Identify the type of system. b) Calculate the steady state error when it is subjected to an input. r(t) = 2 c) Calculate the steady state error when subjected to an input. r(t) = 3t R(s) 15 C(s) 5³ - 5²² + 5s