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When the unit step function is applied to the system input given the block diagram below, the output response takes the value c (0.2) = 0.145 for t = 0.2 s and c (infinity) = 0.8 for t = infinity. What is the time constant of the system?

When the unit step function is applied to the system input given the block diagram below, the output response takes the value c (0.2) = 0.145 for t = 0.2 s and c (infinity) = 0.8 for t = infinity. What is the time constant of the system?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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39 - When the unit step function is applied to the system input given the block diagram below, the output response takes the value c (0.2) = 0.145 for t = 0.2 s and c (infinity) = 0.8 for t = infinity. What is the time constant of the system? calculate.

A) 1 s


B) 2 s


C) 0.5 s


D) 0.25 s


E) 0.33 s

R(s) + 1 C(s) K (s +a) 39 - Ks O A) 1s O B) 2s C) 0.5 s O D) 0.25 s O E) 0.33 s
Transcribed Image Text:R(s) + 1 C(s) K (s +a) 39 - Ks O A) 1s O B) 2s C) 0.5 s O D) 0.25 s O E) 0.33 s
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