소방설비기사(전기) · 2020년 1·2회 통합 · 23번

Question

그림과 같은 블록선도에서 출력 $C(s)$는?

Accepted Answer

$\dfrac{G(s)}{1+G(s)H(s)}R(s)+\dfrac{1}{1+G(s)H(s)}D(s)$

Answer

$\dfrac{G(s)}{1+G(s)H(s)}R(s)+\dfrac{G(s)}{1+G(s)H(s)}D(s)$

Answer

$\dfrac{1}{1+G(s)H(s)}R(s)+\dfrac{1}{1+G(s)H(s)}D(s)$

Answer

$\dfrac{1}{1+G(s)H(s)}R(s)+\dfrac{G(s)}{1+G(s)H(s)}D(s)$