手机充电器上0.25A等于?mA,0.5A换算成mA是几?

2024-12-30 20:59:34
推荐回答(3个)
回答1:

  手机充电器上0.25A等于(250)mA;
  0.5A换算成mA是(500);
  0.25*1000
  =250(毫安)
  0.5*1000
  =500(毫安)

回答2:

0.25A等于250mA,0.5A等于500mA,换算1000进制

回答3:

1A等于1000mA,所以0.25A等于250mA