Make a plot of the signal, Electrical Engineering

Assignment Help:

In order to demonstrate aliasing, make a plot of the signal

x(t) = 3 cos 2π10t - cos 2π30t

which approximates a square wave with W = 30 Hz. If the sample points are taken at

t = 0, 1/60, 2/60, ......... 6/60

corresponding to Ts = 1/(2W), you can see that x(t) could be recovered from those samples. However, if the sample points are taken at

t = 0, 1/40, 2/40, ......... 6/60

corresponding to Ts = 1/(2W) and fs < 2W, a smooth curve drawn through these points will show the effect of aliasing.


Related Discussions:- Make a plot of the signal

Explain working of common drain amplifie, Q. Explain working of Common drai...

Q. Explain working of Common drain amplifie? When an ac signal drives the gate of JFET, it produces an ac drain current. It flows through Rs and produces an ac output voltage t

Explain properties and application of copper, Explain properties and applic...

Explain properties and application of Copper. Properties 1) Cooper is reddish brown in color. 2) Cooper is malleable and ductile and can be forged, cast, rolled, mach

Example of registers to registers , Example of Registers Example : W...

Example of Registers Example : Write  the instruction to copy  data byte 24H  stored  in register C to register B  Solution : The instruction to copy  data byte  is  a

Combinational logic circuit design, Design a circuit to enable a chemical a...

Design a circuit to enable a chemical additive to be introduced into the fluid through another inlet only when the temperature is not too cold or too hot and the fluid is above the

\, Refer to Figure 100. Assume MKS units. Given: R1= 4, R2=14, R3= 9, I4...

Refer to Figure 100. Assume MKS units. Given: R1= 4, R2=14, R3= 9, I4= 8, I5= 7. Determine: Ieq, Req, and V3.

Common source drain and transfer characteristics of a jfet, Q. Draw the com...

Q. Draw the common source drain and transfer characteristics of a JFET. How are they useful? The graph below shows  variation of the drain current Id as a function of the drain

Find the frequency of oscillation - amplifier gain, Q. Find the frequency o...

Q. Find the frequency of oscillation, amplifier gain ? The transfer function is found to be where the equation is written as a Laplace transform (s=jw). Analysis of thi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd