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毫安时如何转化为焦

更新时间: 2020-10-29 00:00:00     

焦耳是国际制单位,只要将单位1度电化du成国际制单位即可。能量单位J,功率单位是W,时间单位是S。毫安是电流单位,不是能量单位,所以毫安不能转化为焦耳,需要知道电流和时间,电流×电压×时间是能量单位,这个可以转化为焦耳,1V×1A×1S=1J1度=1千瓦时(KW/H)1W=1焦耳/秒(J/S)1度=1000W*3600S/H=3600000焦耳假如1V电压、1mA电流,通电时间为1S,那么就等于1V×0.001A×1S=0.001J

关键词: 毫安 如何 化为

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