Logo
Home Study Material Contact Search
AI Chat FREE
  1. engineering
  2. electrical engineering
  3. question 4. for each of the f0 frequencies in prob

question 4. For each of the f0 frequencies in Problem 3(c), construct a sinusoidal signal that...

50.1K

Verified Solution

Question

Electrical Engineering

question 4. For each of the f0 frequencies in Problem 3(c),construct a sinusoidal signal that is turned on at t = 0 andsampled at 100,000/ 2? Hz over the interval ?0.5 ? t ? 0.5 . Again,using Matlab’s convolution command, determine the amplitude andphase (relative to the input) of the response of the filter.Ignoring edges of output that are subject to numerical artifacts.Compare and contrast your answers to those obtained in Problem3(c).

previous question #3

3. Suppose the transfer function of a low-pass filter withfrequency specified in cyclic frequency f is given by H ( f ) =100/ (100 +i2? f ):

a. Manually find and sketch the amplitude and phase spectra (onregular, non-log scale) of the transfer function.

b. If the input to the filter is x(t) = Acos (2? f0t), derivethe general expression of the output. (Hint: use Fourierconvolution theorem.)

c. Find the specific expressions for the outputs for f0 = 10/ 2?, 100/ 2? , 1,000/ 2? , and 10,000/ 2? Hz. (You may use acalculator or Matlab for the computation.)

Answer & Explanation Solved by verified expert
3.9 Ratings (666 Votes)
matlabcodeclcclose allclear allfs21000002piTs1fstTsTs05A1h100exp100tf0102pix1Acos10ty1convx1hy1fffty1y1magabsy1fy1phaseangley1ffigureploty1magtitleproblem 3 magnitude response for f010ylabelamplitudexlabelfrequencyfiguretitleproblem 3 magnitude    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

4. (a) Use the Euclidean algorithm to find the greatest common divisor of 21 and 13,...

Advance Math
Q

If a swimmer cuts her foot on a seashell while wading in the ocean and bleeds into...

Medical Sciences
Q

Air enters the compressor of an ideal air-standard Brayton cycle at 100 kPa, 300 K, with...

Mechanical Engineering
Q

The famous scientist Johnny Nerdelbaum Frink decides to investigate a fly with unusual wings. He...

Biology
Q

38 T What is the coefficient of mutual inductance when the magnetic flux changes by...

Physics
Q

Find all solutions if 0 0 360 Separate your answers with commas and do not...

Geometry
Q

ose a grapming device to graph the poral equation Choose the domain to make sure...

Basic Math
Q

Multiply and Simplify 4 Points 5x3 4x0

Algebra
Q

10. ABC has a put option on 955 shares of XYZ stock. Time...

Accounting
Q

Required information [The following information applies to the questions displayed below.] Sara's Boutique has the...

Accounting
Q

bbsbsn

Accounting
Q

(Break-even analysis) Niece Equipment Rentals of Del Valle, Texas, has recently been approached about the...

Finance