ECET 345 Knowledge is divine / snaptutorial.com

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ECET 345 Knowledge is divine / snaptutorial.com
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 1 Homework For more classes
visit www.snaptutorial.com   ECET 345 Week 1
Homework 1.Express the following numbers in
Cartesian (rectangular) form. 2.Express the
following numbers in polar form. Describe the
quadrant of the complex plane, in which the
complex number is located.
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 1 iLab Observation of Wave-Shapes
and Their Spectrum For more classes
visit www.snaptutorial.com   Objective of the lab
experiment The objective of this experiment is
to observe the shapes of different kinds of
signals such as sine waves, square waves, and so
on and to study how the shape of a signal alters
its spectrum.  
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 1 Lab Signal Observation And
Recreation For more classes visit www.snaptutori
al.com   Objective Using a Tower system and
supplied HCS12-based program, experimentally
observe the closest equivalent of four key
signals (impulse, sinusoidal, exponential, and
square wave) on the oscilloscope and then create
them in MATLAB.
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 2 Homework For more classes
visit www.snaptutorial.com   ECET 345 Week 2
Homework 1.Redraw the following schematics with
the impedance of each of the element shown in
Laplace domain. Then determine the overall
impedance of the entire circuit between the two
ends of the shown circuit and express it in
Laplace
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 2 iLab Response of RC circuits
For more classes visit www.snaptutorial.com   Obj
ective of the lab experiment
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ECET 345 Week 3 Homework For more classes
visit www.snaptutorial.com   ECET 345 Week 3
Homework The transfer function of a circuit is
given by Express the transfer function in a form
in which the coefficients of the highest power
ofs are unity in both numerator and denominator.
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 3 Lab Transfer Function Analysis Of
Continuous Systems For more classes
visit www.snaptutorial.com   ECET 345 Week 3 Lab
Transfer Function Analysis of Continuous
Systems Objective of the lab experiment
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ECET 345 Week 4 Homework For more classes
visit www.snaptutorial.com   ECET 345 Week 4
Homework 1. A shiny metal disk with a dark spot
on it, as shown in figure below, is rotating
clockwise at 100 revolutions/second in a dark
room. A human observer uses a strobe that flashes
99 times/second to observe the spot on the metal
disk (a
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 4 iLab Part 1 RC Circuit Frequency
Response For more classes visit www.snaptutorial
.com   Objective of the lab experiment The
objective of this experiment is to experimentally
measure the frequency response of a simple RC
circuit using Multisim and observe how changing R
and C will affect the outcome.
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 4 iLab Part 2 Experimental
Observation of Aliasing For more classes
visit www.snaptutorial.com   Objective of the lab
experiment The objective of this experiment is
to observe the effect of aliasing in a discrete
sampling system and to measure how aliasing
alters the frequency of an input signal that is
beyond the Nyquist limit. This lab can also be
used to quantitatively and qualitatively observe
the effect of an antialiasing filter, even though
we do not do so in this exercise.
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ECET 345 Week 5 Homework For more classes
visit www.snaptutorial.com   1.Using z-transform
tables (page 776 of text or equivalent), find the
z-transform of
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 5 iLab Convolution of Signals For
more classes visit www.snaptutorial.com   Objectiv
e of the lab experiment The objective of this
experiment is to demonstrate how the convolution
is used to process signals entering a system.  
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 6 Homework For more classes
visit www.snaptutorial.com   ECET 345 Week 6
Homework 1.Find the z-transform x(z) of x(n) .
Hint Follow the method used in the lecture for
Week 6. Also, when evaluating the numerical value
of a trig function, keep in mind that the
arguments of trig functions are always in radians
and not in degrees.
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 6 iLab Z-Domain Analysis of
Discrete Systems For more classes
visit www.snaptutorial.com   Objective of the lab
experiment
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 7 Homework For more classes
visit www.snaptutorial.com   1.A sine wave of 60
Hz, amplitude of 117 V, and initial phase of zero
(or 117 sin(2p60t) is full wave rectified and
sampled at 2,048 samples per second after full
wave rectification. Research the Fourier series
for a full wave rectified sine
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ECET 345 Knowledge is divine / snaptutorial.com
ECET 345 Week 7 iLab Fourier Analysis of Time
Domain Signals For more classes
visit www.snaptutorial.com   Objective of the lab
experiment   The objective of this experiment is
to perform Fourier analysis to obtain frequency
domain signature of signals and systems that are
measured or whose characteristics are known in
time domain. Towards this end, we shall learn how
to use
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ECET 345 Knowledge is divine / snaptutorial.com