0.175A =……mA 0.38A =……mA 1250mA=……A 280mA=……A 09/10/2021 Bởi Eliza 0.175A =……mA 0.38A =……mA 1250mA=……A 280mA=……A
$1 A = 0,001mA$
=>
$0.175A = 175mA$
$0,38A = 380mA$
$1250mA = 1,250A$
$280mA = 0,280A$
a)0,175A=175mA
b)0,38A=380mA
c)1250mA=1,25A
d)280mA=0,28A