发布时间:2025-02-08 10:19:37
带电流互感器的电表需要乘以电流倍数,电表本身的度数乘以互感器倍数才是实际用电量,照片上电表目前的度数是85.8度,电流互感器穿线匝数是1匝,变比是200/5,变比倍数是40倍,所以电表走一度实际用电是40度
家装设计配色问题 家具选的是深的胡桃木色想问下软装应该配什么颜色不要太老气浅绿色可以吗
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