PRAIRIE VIEW A&M UNIVERSITY
DEPARTMENT OF ELECTRICAL ENGINEERING
ELECTRIC CIRCUITS LABORATORY
COURSE: ELEG 2011
DR. JOHN FULLER
Submitted by:
KHOI NGUYEN
LABORATORY REPORT 1:
Multimeter Measurements on DC Resistive Circuits
Date of Submission: 09/19/2016
PHYS 2425  Dr. Honan  Test 1  A
Possibly Useful Information: 1000 liter = 1 m3
Name _
1 ft = 0.3048 m
1 hr = 3600 s
g = 9.80 m/s
2
Problem 1 Multiple Choice (3 points each)
_ [i] In the graph describe the velocity and acceleration at t = 0.
(a) v < 0,
PHYS 2425  Dr. Honan  Test 2  A
Name _
Possibly Useful Information: g = 9.80m/s2
Problem 1 Short answer (4 points each)
_ [i] A car drives up a hill at a constant speed. What are the signs of the changes in kinetic energy and
potential energy? (a) K >
PHYS 2425  Dr. Honan  Test 1  B
Possibly Useful Information: 1 liter = 103 m3 1 ft = 0.3048 m
Name_
1 hr = 3600 s
g = 9.80 m/s
2
Problem 1 Multiple Choice (3 points each)
_ [i] When a ball is thrown horizontally out of a window at a speed of 18 m/s it
PHYS 2425  Dr. Honan  Test 3  A
Name _
Possibly Useful Information: g = 9.80m/s2, G = 6.671011Nm2/kg2, steel= 11106/C, gasoline= 960106/C
Problem 1 Short answer (2 points each)
Which of the following could be used to find the mass of Jupiter? Answer
PHYS 2425  Dr. Honan  Test 2  B
Name _
Possibly Useful Information: g = 9.80m/s2
Problem 1 Short answer (2 points each)
A car brakes while rolling down a hill in neutral with an increasing speed. Specify whether the following
quantities are positive, n
PHYS 2425  Dr. Honan  Test 3  B
Name _
Possibly Useful Information: g = 9.80m/s2
Problem 1 (2 points each)
A crazed physicist risks his life rotating on a frictionless stool. When he pulls his arms in he spins faster. Give
the signs of the changes in k
Spring 2017 Programs & Activities
Design Lab @ Alief Campus B.130
Register Online: tech.nwc.hccs.edu/dlab/signup
February 8th
35pm
Design Your Own Vinyl TShirt Art
February 9th
122pm
Introduction to 3D Printing
February 15th
13pm
Build Your Own 3D Pri
AutoCAD and Its ApplicationsBasics
Chapter 2 Review
Chapter 2 Review
Drawings and Templates
Name:JobinMathew
Clickintheshadedareaandtypeyouranswerforeachquestion.Usethe[Tab]key
tomovefromoneanswerfieldtothenext.
1. What is a drawing template?
A file you u
ECE310: Digital Signal Processing
HCMUT, August 2016
Homework 8
due: 08:30 (start of lecture) on Monday 15 August
Generalized Linear Phase
1. The transfer functions of three LSI systems are given below. For each system, determine if it is an FIR
or an IIR
ECE310: Digital Signal Processing
HCMUT, August 2016
Homework 6
due: 08:30 (start of lecture) on Friday 12 August
Difference Equations and the zTransform
1. Determine the onesided ztransform of each of the following sequences, if it exists. Include wit
ECE310: Digital Signal Processing
HCMUT, August 2016
Homework 9
due: 08:30 (start of lecture) on Tuesday 16 August
Generalized Linear Phase and FIR Filters
1. Prove the following properties of generalized linearphase FIR filters:
(a) If H(z) has four zer
ECE310: Digital Signal Processing
HCMUT, August 2016
Homework 3
due: 08:30 (start of lecture) on Tuesday 9 August
Discrete Fourier Transforms and Spectral Analysis
1. Calculate by hand the DFT of the following sequences:
(a) Length3 DFT of cfw_3, 2, 2
(b
ECE310: Digital Signal Processing
HCMUT, August 2016
Homework 7
due: 08:30 (start of lecture) on Saturday 13 August
zTransforms and Frequency Response
1. Determine the twosided ztransform of each of the following sequences, if it exists. Include with y
ECE310: Digital Signal Processing
HCMUT, August 2016
Homework 5
due: 08:30 (start of lecture) on Thursday 11 August
DiscreteTime System Theory
1. Determine whether the following systems are
linear or nonlinear
timeinvariant or timevarying
Causal or
ECE310: Digital Signal Processing
HCMUT, August 2016
Homework 4
due: 08:30 (start of lecture) on Wednesday 10 August
Sampling Theory and AtoD/DtoA Conversion
1. The sequence
x[n] = cos
1
n ,
4
< n <
was obtained by sampling a continuoustime signal
ENT 257: MULTIPLE CHOICE
QUESTIONS
MULTIPLE CHOICE QUESTIONS(Contd)
1. The absolute viscosity of a fluid is primarily a function of:
(a) Density
(b) temperature
(c) pressure
(d) velocity
2. An oil has a kinematic viscosity of 1.25E4 m2/s and a specific g
Chapter 3 (Additional)
LAWS and PROPERTIES of GAS
MIXTURES
Ideal Gas Mixtures: If each of the
components of a gas mixture at its
particular pressure and mixture temperature
behaves like a perfect gas, the whole
mixture behaves like an ideal gas.
LAWS of
Basic thermodynamic
processes of ideal gas
NONFLOW PROCESSES
WORK and HEAT TRANSFER
1 Constant Volume Process: v = const
2 Constant Pressure Process: p = const
3 Constant Temperature Process
(Isothermal): pv = const
4 Adiabatic Process: pvk = const
5
Chapter 11 LAWS and
PROPERTIES of GAS MIXTURES
Ideal Gas Mixtures: If each of the
components of a gas mixture at its
particular pressure and mixture temperature
behaves like a perfect gas, the whole
mixture behaves like an ideal gas.
LAWS of GAS MIXTURE
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Categories and Subject Descriptors
C.2.4 [ComputerCommunication Networks]: Distributed Sys
tems—Distri
Chapter 10
PSYCHROMETRY
MOIST AIR
The atmosphere is a mixture of air
(oxygen and nitrogen) and water
vapour.
Psychrometry is the study of moist air
and of the changes in its conditions.
The
psychrometric chart graphically
represents the interrelation of
Chapter 4
CONTROL VOLUME
ENERGY ANALYSIS
Many devices such as Turbines,
Pumps and Compressors
involve mass flow in and out of
a system and, therefore, they
should be analyzed as
CONTROL VOLUMES (Open
Systems) instead of Control
Masses (Closed Systems).
W
Chapter 3
PROPERTIES OF A PURE,
SIMPLE COMPRESSIBLE
SUBSTANCE
3.1. CONCEPTS
Simple system The term Simple system
is applied when there is only one way the
system energy can be significantly altered
by work as the system undergoes a
quasiequilibrium proce
CHAPTER 5
THE SECOND LAW OF
THERMODYNAMICS
5.1. INTRODUCTION

All thermodynamic processes obey the
principle of energy conservation which
states that the total energy of any system
and its surroundings is conserved.

The second law deals with the possib
Chapter 8 REFRIGERATION &
HEAT PUMP SYSTEMS
Refrigeration systems for food preservation
and air conditioning play important roles in
our everyday lives.
Heat pumps are also being utilized for
heating buildings and for the production of
industrial proces
Chapter 7 AVAILABILITY
BALANCE
EQUATION
/
SECOND LAW ANALYSIS
Energy: Quantity & Quality / Quality of
energy indicates its suitability for each
particular use.
In this section, the concepts ENTROPY
PRODUCTION, AVAILABILITY and
IRREVERSIBILITY are first d
CHAPTER 6
ENTROPY
6.1. SUMMARY
In the previous chapter we studied
corollaries 4 and 5 (Clausius
inequality), they lead to the
thermodynamic property ENTROPY
6.2. CLAUSIUS INEQUALITY
Clausius inequality provides the basis
for introducing two ideas instrume