6) A complex waveform repeats itself every 4.0 ms. The frequencies of the first three Fourier...
6) A complex waveform repeats itself every 4.0 ms. The frequencies of the first three Fourier components are ___Hz, ___Hz and ___Hz. [Hint: recall that f = 1/T.]
Homework Answers
given data
T = 4 ms
fundamental frequency being
=
= 250 Hz
fourier components are
500Hz and 750 Hz and so on
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6) A complex waveform repeats itself every 4.0 ms. The
frequencies of the first three Fourier...
5. Determine the complex Fourier series coefficients of the following waveform: 10 6. Determine the complex...
5. Determine the complex Fourier series coefficients of the following waveform: 10 6. Determine the complex Fourier series coefficients of the following waveform: x4(t) = 14(t + 10) Л Л 12 3
just ba and c please Date of Submission: (10 pts) The Fourier Transform of a non-periodic...
just ba and c please
Date of Submission: (10 pts) The Fourier Transform of a non-periodic rectangular pulse waveform fo having amplitude A and width t is given by V(f) AT (a) Consider a rectangular pulse waveform with amplitude A-20V and width τ 1 ms. Using (b) What is the value of spectrum at de? At what frequency does the first zero crossing occur? (c) Ifthe non-periodic waveform is multiplied by a sinusoid asM9cos2m×106, what will the Matlab, plot the...
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Please answer all questions and explain every answer. Lab Assignment 1: Complex Numbers 1. Find and...
Please answer all questions and explain every answer.
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Have to show work for every problem 4. A company uses three plants to produce a...
Have to show work for every problem
4. A company uses three plants to produce a new computer chip. Plant A produces 30% of the chips. Plant B produces 45% of the chips. The rest of the chips are produced by plant C. Each plant has its own defectiv rate. These are: plant A produces 3% defective chips, plant B produces 1% defective chips, plant C produces 5% defective chips. Hint: draw a tree diagram. (a) Construct a tree diagram...
Lab #2 Discrete-time Fourier Transform (DTFT) OBJECTIVES: • Explore the DTFT, its meanings and concepts. •...
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5. Determine the complex Fourier series coefficients of the following waveform: 10 6. Determine the complex Fourier series coefficients of the following waveform: x4(t) = 14(t + 10) Л Л 12 3
just ba and c please
Date of Submission: (10 pts) The Fourier Transform of a non-periodic rectangular pulse waveform fo having amplitude A and width t is given by V(f) AT (a) Consider a rectangular pulse waveform with amplitude A-20V and width τ 1 ms. Using (b) What is the value of spectrum at de? At what frequency does the first zero crossing occur? (c) Ifthe non-periodic waveform is multiplied by a sinusoid asM9cos2m×106, what will the Matlab, plot the...
For the function y 1-x for 0 s x s 1 Graph the function's 3 periods 1) Find its formulas for the Fourier series and Fourier coefficients 2) Write out the first three non-zero terms of the Fourier Series 3) 4) Graph the even extension of the function 5) Find the Fourier series and Fourier coefficients for the even extension 6) Write out the first three non-zero terms of the even Fourier series 7) Graph the odd extension of the...
Please answer all questions and explain every answer.
Lab Assignment 1: Complex Numbers 1. Find and plot all values of V-64. (hint: convert-64 to polar coordinates) 2. Prove that sin2z cos2z 1. hint: use the formulas for complex sin and cos) 3. Prove that cosh2z - sin2. (hint: use the formulas for complex sin and cos) 4. Use matlab to calculate each of the following quantities: cosh2π, tani, cos (ir) 5. Evaluate the following expressions and compare to the computer...
Problem 1: Signal conditioning and ADC Given the measurement of voltage sensor in the first 20 ms that involving a several noises causes a drift in measurement. The measurement signal fluctuates with time as a sine wave [sin(wt), ω in rad/s, t in ms] which can be approximately divided into four sections as in the following table Section I Section II on III 9St<13.2 Section IV Time (ms)OSt<5.5 Signal (volt) V-0.5+0.1 5.5 St<9 13.2 Sts20.5 V-0.6+0.1 V-0.55+0.1 V-0.65+0.1 sin(3.41x 103t)...
Question 5: Find the exact solutions in the time domain using dsolve. Recall the matrix representation for our two-vessel water clock is: d又 -=Ax, where A= DE: Hint: Start with the code below. Then enter A, x0, and the DE. Use dsolve. syms yl (t) y2 (t) Use dot notation to access the components of the solution Question 5: Record your solution for the two unknowns y1(t) and y2(t). The first is given for you y2 (t) = y, (t)...
Have to show work for every problem
4. A company uses three plants to produce a new computer chip. Plant A produces 30% of the chips. Plant B produces 45% of the chips. The rest of the chips are produced by plant C. Each plant has its own defectiv rate. These are: plant A produces 3% defective chips, plant B produces 1% defective chips, plant C produces 5% defective chips. Hint: draw a tree diagram. (a) Construct a tree diagram...
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