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500瓦等于多少度
更新时间: 2020-07-07 00:00:00  

500瓦不能等于多少度,瓦是功率,而度是用电量,是单位时间内消耗的功率。只有确定用电时间,才能计算出用电量。度=瓦除以1000小时。

瓦特是国际单位制的功率单位。瓦特的定义是1焦耳每秒,即每秒转换、使用或耗散的能量的速率。在电学单位制中,是伏特乘安培乘功率因数。

关键词: 等于 多少

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