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900瓦一小时用多少电

更新时间: 2020-10-30 00:00:00     

1、900瓦一小时用电为0.9度。

2、电的度数是用一个公式来衡量的,KW指的是一千瓦,H是小时,也就是说一个一千瓦的用电器工作一小时所消耗的电能就是一度,所以就是900乘以1除以1000等于0.9度,900瓦一小时消耗的度数为0.9度。

关键词: 小时 多少

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