Complete the following in MatLAB: A thermocouple held in room-temperature air is suddenly immersed into a beaker of cold water. Its temperature asa function of time is recorded. Determine the thermocouple's time constant by plotting the data listed in Table attached, assuming that the thermocouple behaves as a first-order system. A more accurate method of determining the time constant is by performing a least-squares linear regression analysis after transforming the temperatures into their appropriate non-dimensional variables. Time(ms) Temperature (°C) 0 24.8 40 22.4 120 19.1 200 15.5 240 13.1 400 9.76 520 8.15 800 6.95 970 6.55 1100 6.15 1400 5.75 1800 5.30 2000 5.20 2200 5.00 3000 4.95 4000 4.95 5000 4.95 6000 4.95 7000 4.95
Complete the following in MatLAB: A thermocouple held in room-temperature air is suddenly immersed into a beaker of cold water. Its temperature asa function of time is recorded. Determine the thermocouple's time constant by plotting the data listed in Table attached, assuming that the thermocouple behaves as a first-order system. A more accurate method of determining the time constant is by performing a least-squares linear regression analysis after transforming the temperatures into their appropriate non-dimensional variables. Time(ms) Temperature (°C) 0 24.8 40 22.4 120 19.1 200 15.5 240 13.1 400 9.76 520 8.15 800 6.95 970 6.55 1100 6.15 1400 5.75 1800 5.30 2000 5.20 2200 5.00 3000 4.95 4000 4.95 5000 4.95 6000 4.95 7000 4.95
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
Complete the following in MatLAB: A thermocouple held in room-temperature air is suddenly immersed into a beaker of cold water. Its temperature as
a function of time is recorded.
Determine the thermocouple's time constant by plotting the data listed in Table attached, assuming that the thermocouple behaves as a first-order system.
A more accurate method of determining the time constant is by performing a least-squares linear regression analysis after transforming the temperatures into their appropriate non-dimensional variables.
| Time(ms) | Temperature (°C) |
| 0 | 24.8 |
| 40 | 22.4 |
| 120 | 19.1 |
| 200 | 15.5 |
| 240 | 13.1 |
| 400 | 9.76 |
| 520 | 8.15 |
| 800 | 6.95 |
| 970 | 6.55 |
| 1100 | 6.15 |
| 1400 | 5.75 |
| 1800 | 5.30 |
| 2000 | 5.20 |
| 2200 | 5.00 |
| 3000 | 4.95 |
| 4000 | 4.95 |
| 5000 | 4.95 |
| 6000 | 4.95 |
| 7000 | 4.95 |
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 3 images
Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY