用万用表R×100档测电阻,当读数为50Ω时,实际被测电阻为 ( ) (单选题,0.00分)
2023-12-01阿驴10
用万用表R×100档测电阻,当读数为50Ω时,实际被测电阻为 ( ) (单选题,0.00分)
A.100Ω
B.5000Ω
C.50Ω
D.30V
正确答案是B

用万用表R×100档测电阻,当读数为50Ω时,实际被测电阻为 ( ) (单选题,0.00分)
A.100Ω
B.5000Ω
C.50Ω
D.30V
正确答案是B