Laboratory Report Cover Sheet
DeVry University
College of Engineering and Information Sciences
Course Number: ECET210
Professor:
Laboratory Number:
1
Laboratory Title: AC Fundamentals, Sinusoidal and Other Waveform Characteristics
Submittal Date:
Objectiv

Math 260 - Week 3 Lab
Name:
In calculus, much effort is devoted to determining the behavior of the graph of a function over an
interval on the Cartesian Plane.
Finding x & y intercepts, asymptotes, intervals of increasing or decreasing, local maximum and

ECET105 Digital Fundamentals
Homework Assignment #3
Name:
1. Determine the output X for the 2-input AND gate with the input waveforms shown.
A
B
X
X= A*B
N= 22 = 4 outputs.
The output (X) of this waveform is LOW, because one of its inputs is HIGH. Using t

Week 7 Homework
Chapter 9
1. Identify each type of filter response (low-pass, high-pass, band-pass, or band-stop) in Figure 9
28.
a)
b)
c)
d)
Band Pass
High Pass
Low Pass
Band Stop
2. A single-pole high-pass filter has a frequency-selective network with R

Math 260 - Week 2 Lab
Name:
f ( x +h ) f ( x )
to find a derivative each time is a long process and
h
h0
often cumbersome. But, there are a few algorithms that work perfectly for finding derivatives. They
are the power rule, the product rule, the quotient

ECET-110
Week 7 Assignment
11.
For the circuit of Fig. 11.78 composed of standard values: MATLAB
a.
Determine the time constant.
b.
Write the mathematical expression for the current iL after the switch is closed.
c.
Repeat part (b) for L and R.
d.
Determi

MATH260Week 4 Lab
Name:
Part I: The Trig Derivatives
Although the derivative of each trig function can be found by using trig identities and the formula
f ( x+h)f ( x)
lim
, it is far simpler to memorize them because they will be used in many of the
h
h0

MATH260Week 5 Lab
Name:
Category 1: Derivatives of Exponentials: eu
Directions: Look at the examples below and answer the question.
f(x) = ex
f (x) = ex
2
f(x) = e5x
f (x) = 5e5x
f (x)=4 e x
f ' (x)=8 x e x
3
f ( x)=e x 2 x
f ' ( x)=(3 x2 2)e x 2 x
2
3
1)