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MEEN 260 Quiz#1 Key
Problem
a. Write three various stages of the measuring system in the below boxes.
b. Consider a mercury-in-glass thermometer as a temperature-measuring system.
Discuss the various stages of the measuring system.
Key Points:
Sen
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MEEN 260 Quiz#5 Solution
1) Evaluate the Fourier transform of the following continuous signal
for a >0.
The function U(t) is defined as follows:
Fourier Series
Continuous
Time
Fourier Transforms
,
(FT)
(IFT)
MEEN 260
Introduction to Engineering Experimentation
Homework 4: Statistics III
Solutions
Assigned: Monday, 22 Sep. 2014
Note:
Due: Monday, 29 Sep. 2014, 9:10 am
Remember to use the HW cover sheet when submitting your homework!
Homework Problems
Problem 1
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Homework#9 MEEN 260
Problem 1) Sensor Ranges and Accuracy: Thermocouples
Go to omega.com, and look at the Thermocouple Technical Reference to determine the
following:
a) For Type J and T thermocouples, list the associated metals and the standard
me
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MEEN 260 Quiz#3 Solution
Name:
Problem Determine if the two sets of samples shown below are statistically different for
the 80%, 90%, 95%, 98%, and 99% confidence levels. (Select all correct answers)
Table 3.5 of textbook: Student's t-Distribution
Texas A&M University at Qatare Department of Mechanical Engineering MEEN 260 Measurement and Instrumentation in Mechanical Engineering Fall 2010 Assignment #9 Due Monday, November 15, 2010
Problem 1: (5 Points.) Consider the op-amp circuit given below.Wha
Texas A&M University Department of Mechanical Engineering MEEN 260 Measurement and Instrumentation in Mechanical Engineering Fall 2010 Assignment #5 Due Monday, Oct 11, 2010
Problem 1: (6 Points.) An inductive sensor probe is shown below. Vi R Vo
L h0 x h
Texas A&M University Department of Mechanical Engineering MEEN 260 Measurement and Instrumentation in Mechanical Engineering Fall 2010 Notes Concerning Exam #1 10/11/2010
Exam #1 will take place on Wednesday, 10/20/10, in Rm 106 CHEN Building(our regular
Texas A&M University Department of Mechanical Engineering MEEN 260 Measurement and Instrumentation in Mechanical Engineering Fall 2010 Assignment #1 Due Monday, September 5, 2010
Problem 1: (3 points.) Consider a night vision device (essentially an infrar
MEEN 260 507
February 28, 2013
To: Professor John Haglund
From: Justin Buskmiller, Seamus Stegenga
Subject: Electromagnetic Measurement-Relays - LAB 4
Summary
This lab focused on examining the various parts of an electric relay switch and determining the
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MEEN 260 Quiz#2 Sol
5 Minutes
Name:
Problem
A) If R1 = 5 ohms, R2 = 7 ohms, and R3 = 20 ohms, what resistance is needed for R4 to
balance the bridge? (6 significant digits)
Solution: The balanced bridge equation is R1R4 = R2R3, thus 5(R4) = (7)(20)
Texas A&M University Department of Mechanical Engineering MEEN 260 Measurement and Instrumentation in Mechanical Engineering Fall 2010 Assignment #7 Due Mon, Nov 1, 2010
Problem 1: A 500-Hz sine wave is sampled at frequency of 4096 Hz. A total of 2048 poi
MEEN 260 Texas A&M University
Laboratory Manual
LABVIEW PROGRAMMING PART II
Last updated Sept 11, 2008, M. Betts
Purpose 1. To help further familiarize the student with the LabVIEW programming environment. 2. To demonstrate some of the important issues in
MEEN 260 Texas A&M University
Laboratory Manual
ELECTROMECHANICAL MEASUREMENT-RELAYS
Created Oct. 31, 2001, A. Palazzolo Last updated Aug. 23, 2007, B. Rasmussen
Purpose of the Experiment 1) Provide an opportunity to gain knowledge of an electromechanical
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MEEN 260 Quiz#6 Sol
Question 1:
Convert the complex number below to the form of
:
Question 2:
Determine the magnitude and phase of the following complex function:
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MEEN 260 Quiz#2 Sol
Problem From long-term plant-maintenance data, it is observed that pressure
downstream from a boiler in normal operation has a mean value = 303 psi with a
standard deviation of = 33 psi. What is the probability that the pressure
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MEEN 260 Quiz#4 Sol
Name:
Problem The force, in Newtons, required to accelerate a point mass is given as F = ma.
Assuming the mass is given as 2 +/- 0.1 kg and the acceleration is 5 +/- 0.3 m/s/s, determine
the uncertainty in force. (6 significant
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MEEN 260 Quiz#6
Name:
The same as HW 7
Problem For a continuous time sinusoidal signal,
a) Find the sampled discrete time signal when the sampling frequency is 8 Hz.
b) Construct a continuous time signal from the sampled discrete time signal,
assum
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Homework#3 Solution MEEN 260
You need to work in groups of three (your lab group) to complete this assignment.
List all your names on the cover sheet and sign.
Problem Consider the data set given the Excel spreadsheet associated with Assignment
#2.
Lab 5, Digital Data Acquisition Lab Page 0
Name:
_
Date of lab:
_
Section number:
Lab 5
M E 345._
Precalculations Individual Portion
Digital Data: Data Acquisition and FFTs
Precalculations Score (for instructor or TA use only):
_ / 20
1. (2) The digital d