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= BC:2.1 For each of the continuous time sinusoids. below, sampled at spacing Ts = At At 2.5 us, find the values for A, wo (in radians) and 0, (in degrees) for the sampled version of the signal that has the form: f[n] = A cos (won +0o) where o represents the (positive) normalized radial frequency (in radians) of the principal zone (princi- pal alias) representation of the sampled sinusoid. a.) f(t) = 13cos(1300000πt - 30°) b.) f(t) = 0.5 cos (960000mt 15°) c.) f(t) = 200 cos (720000πt + 45°) d.) f(t) = 125 cos (540000mt - 25°) e.) f(t) = 0.001 cos (120000πt - 37°)

= BC:2.1 For each of the continuous time sinusoids. below, sampled at spacing Ts = At At 2.5 us, find the values for A, wo (in radians) and 0, (in degrees) for the sampled version of the signal that has the form: f[n] = A cos (won +0o) where o represents the (positive) normalized radial frequency (in radians) of the principal zone (princi- pal alias) representation of the sampled sinusoid. a.) f(t) = 13cos(1300000πt - 30°) b.) f(t) = 0.5 cos (960000mt 15°) c.) f(t) = 200 cos (720000πt + 45°) d.) f(t) = 125 cos (540000mt - 25°) e.) f(t) = 0.001 cos (120000πt - 37°)

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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= BC:2.1 For each of the continuous time sinusoids below, sampled at spacing Ts = At At 2.5 us, find the values for A, wo (in radians) and 0, (in degrees) for the sampled version of the signal that has the form: f[n] = A cos (won +0o) where o represents the (positive) normalized radial frequency (in radians) of the principal zone (princi- pal alias) representation of the sampled sinusoid. a.) f(t) = 13cos (1300000πt - 30°) b.) f(t) = 0.5 cos (960000t -15°) c.) f(t) = 200 cos (720000πt + 45°) d.) f(t) = 125 cos (540000mt - 25°) e.) f(t) = 0.001 cos (120000πt - 37°)
Transcribed Image Text:= BC:2.1 For each of the continuous time sinusoids below, sampled at spacing Ts = At At 2.5 us, find the values for A, wo (in radians) and 0, (in degrees) for the sampled version of the signal that has the form: f[n] = A cos (won +0o) where o represents the (positive) normalized radial frequency (in radians) of the principal zone (princi- pal alias) representation of the sampled sinusoid. a.) f(t) = 13cos (1300000πt - 30°) b.) f(t) = 0.5 cos (960000t -15°) c.) f(t) = 200 cos (720000πt + 45°) d.) f(t) = 125 cos (540000mt - 25°) e.) f(t) = 0.001 cos (120000πt - 37°)
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