电池放空后静置时,万用表测得电池与评估板之间电流大小在10mA,但是进入校准界面却无法校准,这是什么原因造成的?另外当电池静置时,电量计测得的电流是哪里的电流??


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电池放空后静置时,万用表测得电池与评估板之间电流大小在10mA,但是进入校准界面却无法校准,这是什么原因造成的?另外当电池静置时,电量计测得的电流是哪里的电流??

