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2018-11-15View Original

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전류 대 차동 전압의 비율을 계산하는 공식은 무엇입니까?
Reply #22018-11-15
(400-100)/(500-100)=(x-4)/(20-4), x=16mA를 얻습니다.
Reply #32018-11-15
(측정값 - 측정 범위 하한) / (측정 범위 상한 - 측정 범위 하한) = (현재값 - 4mA) / (20mA - 4mA)
Reply #42018-11-15
배운 내용을 적용하고, 한 사례에서 추론을 도출하고, 반복하세요.*중학교 선생님이 가르치는 2점 방정식 파헤쳐보기 :ㅋㅋㅋ
Reply #52018-11-15
...측정 범위의 하한은 4mA에 해당하고 상한은 20mA에 해당합니다. 그러면 알 수 있겠죠?

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