Sophie Baillargeon
ES1401 BME Module- Lewis
Homework #3
Area under the curve is a triangle
A= *b*h
A= *(4.00-1.00) * (2.00)
A= 3.00 degrees C *s
() = 3.00 degrees C *s (1 min/60s) = .05 degrees C*min
= 5 mL = 0.005 L
K= 1.086
= 37.00 degrees C
= 0.00 d
http:/www.allaboutvision.com/visionsurgery/lasik.htm
Content-wise, you have several options. Some suggestions include to lay it out similar
to this course was laid out. Start with the question "why laser vision correction", discuss
how the eye works when
Arduino PRE-LAB
Before coming to lab:
1. Read the sections of the Sparkfun Inventors Kit (SIK) Guide posted on Blackboard
under Assignments/Arduino Lab and Pre-Lab.
2. Review the Sparkfun tutorials posted on Blackboard for introductory circuit concepts an
VANDERBILT UNIVERSITY
ES1401/2/3IntroductiontoEngineering:BME
Fall 2016
Project: LASIK brochure / flyer
Due: Friday, September 23, before 5:00 pm (CDT)
Recall (from the course syllabus) that "Each student will do a semester project" This
project will cons
VANDERBILT UNIVERSITY
ES 1401 Introduction to Engineering: BME
Fall 2016
Assignment 5
Assume that you just went to the optometrist. He/she checked your eyes.
How was this done?
First, visual acuity is measured by your ability to identify letters or number
ES1401 BME Module Fall 2016
Assignment #1
Due at the beginning of class August 26
Name: _Sophie Baillargeon_
Identify each of the numbered structures of the eye and briefly describe its function.
1
Structure
Anterior chamber
2
Vitreous body
3
Sclera
4
Cho
Homework #4
BME Module Lewis
Name: _Sophie Baillargeon _
1. Run the simulator found at http:/phet.colorado.edu/en/simulation/beers-law-lab . First,
experiment with different wavelengths of light, path lengths, and absorbing solutions. Now,
choose the red
VANDERBILT UNIVERSITY
ES1401/2/3IntroductiontoEngineering:BME
Fall 2016
Assignment 2
Due: start of class Wednesday (August 31)
1) Who invented (laser) vision correction? Find the first published paper on
this technique. What was this procedure called?
Ste
Sophie Baillargeon
VANDERBILT UNIVERSITY
ES1401IntroductiontoEngineering:BME
Fall 2016
Assignment 4
Part 2:
Does a positive lens cause divergence or convergence of the beam?
A positive lens causes convergence of the beam
based on what you see in the simul
Sophie Baillargeon
VANDERBILT UNIVERSITY
ES1401/2/3IntroductiontoEngineering:BME
Fall 2016
Assignment 3
Based on the data, the ratio of sines will always be the same and the ratio of the wavelengths will
also always be the same. These two values will be t
Name: Sophie Baillargeon
Pre-lab Questions for BME Module Instrumentation Lab
ES1401/2/3 Fall 2016
What is meant by the term Critical Flicker Frequency? (Also known as Critical Flicker Fusion
Threshold)
The critical flicker frequency is the frequency at w
From (3), we can get V3 =
Hence, y12 =
I1
V2
=
V1 = 0
15I 1
, substitute it into (4), we get V2 = 57I 1 .
2
I
1
, y 22 = 2
57
V2
=
V1 = 0
I1
8V2
=
V1 = 0
1
.
456
Observe that the determinant of the Y matrix in (i) (left circuit) is not zero, hence its
z
s
+1
Y =
4
0.25 s(s + 4 )
s+3
3
1
4
s+4 4
1
3
1
+
+
s + 3 s + 4 4
(b)
Input impedance seen at port 1
y y
Yin (s ) = y11 12 21
y 22 + YL
Z in (s ) =
1
5s + 16
=
Yin (s + 4 )2
(c)
Since we are finding steady-state magnitude of gain, we can find the tran
(b)
(i) (Left circuit)
V1 = I 1 * 16 + (I 1 + I 2 ) * 2 s + 8 I 1
4
V2 = I 2 * s + (I 1 + I 2 ) * 2 s + 8 I 1
So
2s I
V1 2s + 24
1
V = 2 s + 8 2s + 4 I
2
s 2
1
2s V
I 1 2 s + 24
4 1
=
I
+
+
2
s
8
2
s
V
2
s 2
4
1 2s +
2s V1
=
s
(2 s + 8) 2 s
1
0
31.291 0.6038
Z 1 = 10 3
, Z 2 = 10 3
3
31.875 0.625
0.5 10 10
Z in 2 (s ) = z 2,11
z 2,12 z 2, 21
z 2, 22 + Z L
= (31.291) 10 3
(0.638)(31.875) 10 3
0.625 + 0.008
= 886.3791
Z in (s ) = z1,11
= 10 3
z1,12 z1, 21
(
)
(
)
z1, 22 + 10 3 | Z in 2
ECE5020 Some Hmwrk 4 Solutions
2. and 3. Problems 4.10, 4.12 description are in attached pages:
4. Problem using Figure 4.16 (3rd ed.) or Figure 4.29 (4th ed.)
see slide.
a). Change the final load capacitance from 20 to 72. Calculate h and gate size for e
Our groups robot testing was a painstaking and long process with a lot of problems. At
first, our robot did not even work, with the motor control only starting in response to
sound instead of stopping. Besides this major problem, the wheels would run fast
Challenge #1
Problem: One of the most common chemical reactors found around us is the car engine.
It takes gasoline and reacts it with air to release chemical energy, which in turn is
transformed into mechanical energy. Using the concepts of material bala
Page 1 of 12
The Sound Controlled Robot
ES140 EE Module 3
Wednesday, December 6
Table of Contents
1. Process
of
Assembly:
Electronic.3
2. Process
of
Assembly:
Mechanical.6
3. Robot
Testing
4. Troubleshooting
5. The
Robot
and
Adjustments.7
Electronic
Probl
Fall 2006
ES 140 CEE Module
ES 140
Civil Engineering Module
Group Project
A project modified from the "Quakes and Shakes" program sponsored by the National Science
Foundation and the University of Notre Dame, Earthquake Research Institute.
Buildings and E
Wind Load Assignment
Fall, 2004
ES140 CEE Module
You may work with your group members to solve this problem
This problem requires you to combine the skills you developed in Module 1 with the
concepts of equivalent forces and moments that you have learned
CEE Module
Wind Load Assignment
1 of 1
Part 1
Part 3
The total gravity weight (dead load) of the building will be the weight per floor, 1000 kips, multiplied
by the number of floors, 80, (the building is 800 ft tall and the floors are each 10 ft tall, the
Get all ingredients in terms of IPs and constants
rr
1
The integral we have to perform is E(r) = 4 0 dq |rrqq|3 . We must express all
of its ingredients entirely in terms of our sweeping parameter zq and constants:
Dierential of charge: dq = 0 dlq = 0 d
Problem 2: Spiraling Around the Earth
(a) One of our Tips & Tricks suggests that the best coordinate system to use
is almost always the one that best matches the region of integration. Clearly,
thats spherical coordinates in this problem. Even though were
6. Determine the voltage gain, input resistance and output resistance (both are
indicated in the graph) of the amplifier circuit shown below.
o =80, VA =, VT =25mV.
(1) Av 1; Rin =204.5k; Rout 37
(2) Av 100; Rin =20k; Rout 37
(3) Av -100; Rin =2k; Rout 2.