Q4. a) A periodic waveform f(t) is shown in Figure 2 f(t) Vo Figure 2 T with f(t+mT) = f(t) and m is an integer. Also, V₁ = 3, t = 1, T = 2. (i) (ii) Derive the formulae for the complex Fourier coefficients c for f(t). Sketch the amplitude spectrum of ƒ (t) (including the components up to n = ±3).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 37E
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Q4.
a)
A periodic waveform f(t) is shown in Figure 2
f(t)
Vo
Figure 2
T
with f(t+mT) = f(t) and m is an integer. Also, V₁ = 3, t = 1, T = 2.
(i)
(ii)
Derive the formulae for the complex Fourier coefficients c for f(t).
Sketch the amplitude spectrum of ƒ (t) (including the components up to
n = ±3).
Transcribed Image Text:Q4. a) A periodic waveform f(t) is shown in Figure 2 f(t) Vo Figure 2 T with f(t+mT) = f(t) and m is an integer. Also, V₁ = 3, t = 1, T = 2. (i) (ii) Derive the formulae for the complex Fourier coefficients c for f(t). Sketch the amplitude spectrum of ƒ (t) (including the components up to n = ±3).
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