Problem 예제.

Multiple Choice • Views 901 • Comments 0 • Last Updated at 1 month ago

$\dfrac{A(s)}{B(s)}=\dfrac{1}{2s+1}$ 의 전달 함수를 미분 방정식으로 표시하면?

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$2\dfrac{da(t)}{dt}+a(t)=b(t)$

$\dfrac{da(t)}{dt}+2a(t)=b(t)$

$2\dfrac{da(t)}{dt}+a(t)=2b(t)$

$\dfrac{da(t)}{dt}+2a(t)=2b(t)$