The block diagram of a system is illustrated in the figure shown, where X(s) is the input and Y(s) is the output. The transfer function $H\left( s \right) = \frac{{Y\left( s \right)}}{{X\left( s \right)}}$ is

Question

The block diagram of a system is illustrated in the figure shown, where X(s) is the input and Y(s) is the output. The transfer function $H\left( s \right) = \frac{{Y\left( s \right)}}{{X\left( s \right)}}$ is

TuteeHUB · Accepted Answer

$H\left( s \right) = \frac{{s + 1}}{{{s^2} + s + 1}}$

TuteeHUB · Answer

$H\left( s \right) = \frac{{{s^2} + 1}}{{{s^3} + {s^2} + s + 1}}$

TuteeHUB · Answer

$H\left( s \right) = \frac{{{s^2} + 1}}{{{s^3} + 2{s^2} + s + 1}}$

TuteeHUB · Answer

$H\left( s \right) = \frac{{{s^2} + 1}}{{2{s^2} + 1}}$

1.	The block diagram of a system is illustrated in the figure shown, where X(s) is the input and Y(s) is the output. The transfer function \(H\left( s \right) = \frac{{Y\left( s \right)}}{{X\left( s \right)}}\) is
A.	\(H\left( s \right) = \frac{{{s^2} + 1}}{{{s^3} + {s^2} + s + 1}}\)
B.	\(H\left( s \right) = \frac{{{s^2} + 1}}{{{s^3} + 2{s^2} + s + 1}}\)
C.	\(H\left( s \right) = \frac{{s + 1}}{{{s^2} + s + 1}}\)
D.	\(H\left( s \right) = \frac{{{s^2} + 1}}{{2{s^2} + 1}}\)
Answer» C. \(H\left( s \right) = \frac{{s + 1}}{{{s^2} + s + 1}}\)

The block diagram of a system is illustrated in the figure shown, where X(s) is the input and Y(s) is the output. The transfer function \(H\left( s \right) = \frac{{Y\left( s \right)}}{{X\left( s \right)}}\) is

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