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2.5匹空调制热多少瓦
更新时间: 2021-05-04 01:46:04  

1、1匹=730瓦,1000瓦的用电器一个小时一度电,2.5匹就是1825瓦,1小时1.8度左右。

2、用电器功率的大小数值上等于在1秒内所消耗的电能。如果在t(单位为s)这么长的时间内消耗的电能“W”(单位为J),那么这个用电器的电功率 就是P=W/t(定义式)电功率等于导体两端电压与通过导体电流的乘积。

关键词: 调制 多少

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